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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdecore/netwm.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kdecore/netwm.cpp')
-rw-r--r--kdecore/netwm.cpp4634
1 files changed, 4634 insertions, 0 deletions
diff --git a/kdecore/netwm.cpp b/kdecore/netwm.cpp
new file mode 100644
index 000000000..e0685abc7
--- /dev/null
+++ b/kdecore/netwm.cpp
@@ -0,0 +1,4634 @@
+/*
+
+ Copyright (c) 2000 Troll Tech AS
+ Copyright (c) 2003 Lubos Lunak <l.lunak@kde.org>
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the "Software"),
+ to deal in the Software without restriction, including without limitation
+ the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ and/or sell copies of the Software, and to permit persons to whom the
+ Software is furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ DEALINGS IN THE SOFTWARE.
+
+*/
+
+//#define NETWMDEBUG
+
+#include <qwidget.h>
+#ifdef Q_WS_X11 //FIXME
+
+#include "netwm.h"
+
+#include <string.h>
+#include <stdio.h>
+#include <assert.h>
+#include <stdlib.h>
+
+#include <X11/Xmd.h>
+
+#include "netwm_p.h"
+
+// UTF-8 string
+static Atom UTF8_STRING = 0;
+
+// root window properties
+static Atom net_supported = 0;
+static Atom net_client_list = 0;
+static Atom net_client_list_stacking = 0;
+static Atom net_desktop_geometry = 0;
+static Atom net_desktop_viewport = 0;
+static Atom net_current_desktop = 0;
+static Atom net_desktop_names = 0;
+static Atom net_number_of_desktops = 0;
+static Atom net_active_window = 0;
+static Atom net_workarea = 0;
+static Atom net_supporting_wm_check = 0;
+static Atom net_virtual_roots = 0;
+static Atom net_showing_desktop = 0;
+static Atom net_desktop_layout = 0;
+
+// root window messages
+static Atom net_close_window = 0;
+static Atom net_restack_window = 0;
+static Atom net_wm_moveresize = 0;
+static Atom net_moveresize_window = 0;
+
+// application window properties
+static Atom net_wm_name = 0;
+static Atom net_wm_visible_name = 0;
+static Atom net_wm_icon_name = 0;
+static Atom net_wm_visible_icon_name = 0;
+static Atom net_wm_desktop = 0;
+static Atom net_wm_window_type = 0;
+static Atom net_wm_state = 0;
+static Atom net_wm_strut = 0;
+static Atom net_wm_extended_strut = 0; // the atom is called _NET_WM_STRUT_PARTIAL
+static Atom net_wm_icon_geometry = 0;
+static Atom net_wm_icon = 0;
+static Atom net_wm_pid = 0;
+static Atom net_wm_user_time = 0;
+static Atom net_wm_handled_icons = 0;
+static Atom net_startup_id = 0;
+static Atom net_wm_allowed_actions = 0;
+static Atom wm_window_role = 0;
+static Atom net_frame_extents = 0;
+
+// KDE extensions
+static Atom kde_net_system_tray_windows = 0;
+static Atom kde_net_wm_system_tray_window_for = 0;
+static Atom kde_net_wm_frame_strut = 0;
+static Atom kde_net_wm_window_type_override = 0;
+static Atom kde_net_wm_window_type_topmenu = 0;
+static Atom kde_net_wm_temporary_rules = 0;
+
+// application protocols
+static Atom wm_protocols = 0;
+static Atom net_wm_ping = 0;
+static Atom net_wm_take_activity = 0;
+
+// application window types
+static Atom net_wm_window_type_normal = 0;
+static Atom net_wm_window_type_desktop = 0;
+static Atom net_wm_window_type_dock = 0;
+static Atom net_wm_window_type_toolbar = 0;
+static Atom net_wm_window_type_menu = 0;
+static Atom net_wm_window_type_dialog = 0;
+static Atom net_wm_window_type_utility = 0;
+static Atom net_wm_window_type_splash = 0;
+static Atom net_wm_window_type_dropdown_menu = 0;
+static Atom net_wm_window_type_popup_menu = 0;
+static Atom net_wm_window_type_tooltip = 0;
+static Atom net_wm_window_type_notification = 0;
+static Atom net_wm_window_type_combobox = 0;
+static Atom net_wm_window_type_dnd = 0;
+
+// application window state
+static Atom net_wm_state_modal = 0;
+static Atom net_wm_state_sticky = 0;
+static Atom net_wm_state_max_vert = 0;
+static Atom net_wm_state_max_horiz = 0;
+static Atom net_wm_state_shaded = 0;
+static Atom net_wm_state_skip_taskbar = 0;
+static Atom net_wm_state_skip_pager = 0;
+static Atom net_wm_state_hidden = 0;
+static Atom net_wm_state_fullscreen = 0;
+static Atom net_wm_state_above = 0;
+static Atom net_wm_state_below = 0;
+static Atom net_wm_state_demands_attention = 0;
+
+// allowed actions
+static Atom net_wm_action_move = 0;
+static Atom net_wm_action_resize = 0;
+static Atom net_wm_action_minimize = 0;
+static Atom net_wm_action_shade = 0;
+static Atom net_wm_action_stick = 0;
+static Atom net_wm_action_max_vert = 0;
+static Atom net_wm_action_max_horiz = 0;
+static Atom net_wm_action_fullscreen = 0;
+static Atom net_wm_action_change_desk = 0;
+static Atom net_wm_action_close = 0;
+
+// KDE extension that's not in the specs - Replaced by state_above now?
+static Atom net_wm_state_stays_on_top = 0;
+
+// used to determine whether application window is managed or not
+static Atom xa_wm_state = 0;
+
+static Bool netwm_atoms_created = False;
+const unsigned long netwm_sendevent_mask = (SubstructureRedirectMask|
+ SubstructureNotifyMask);
+
+
+const long MAX_PROP_SIZE = 100000;
+
+static char *nstrdup(const char *s1) {
+ if (! s1) return (char *) 0;
+
+ int l = strlen(s1) + 1;
+ char *s2 = new char[l];
+ strncpy(s2, s1, l);
+ return s2;
+}
+
+
+static char *nstrndup(const char *s1, int l) {
+ if (! s1 || l == 0) return (char *) 0;
+
+ char *s2 = new char[l+1];
+ strncpy(s2, s1, l);
+ s2[l] = '\0';
+ return s2;
+}
+
+
+static Window *nwindup(Window *w1, int n) {
+ if (! w1 || n == 0) return (Window *) 0;
+
+ Window *w2 = new Window[n];
+ while (n--) w2[n] = w1[n];
+ return w2;
+}
+
+
+static void refdec_nri(NETRootInfoPrivate *p) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: decrementing NETRootInfoPrivate::ref (%d)\n", p->ref - 1);
+#endif
+
+ if (! --p->ref) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: \tno more references, deleting\n");
+#endif
+
+ delete [] p->name;
+ delete [] p->stacking;
+ delete [] p->clients;
+ delete [] p->virtual_roots;
+ delete [] p->kde_system_tray_windows;
+
+ int i;
+ for (i = 0; i < p->desktop_names.size(); i++)
+ delete [] p->desktop_names[i];
+ }
+}
+
+
+static void refdec_nwi(NETWinInfoPrivate *p) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: decrementing NETWinInfoPrivate::ref (%d)\n", p->ref - 1);
+#endif
+
+ if (! --p->ref) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: \tno more references, deleting\n");
+#endif
+
+ delete [] p->name;
+ delete [] p->visible_name;
+ delete [] p->icon_name;
+ delete [] p->visible_icon_name;
+ delete [] p->startup_id;
+
+ int i;
+ for (i = 0; i < p->icons.size(); i++)
+ delete [] p->icons[i].data;
+ }
+}
+
+
+static int wcmp(const void *a, const void *b) {
+ return *((Window *) a) - *((Window *) b);
+}
+
+
+static const int netAtomCount = 84;
+static void create_atoms(Display *d) {
+ static const char * const names[netAtomCount] =
+ {
+ "UTF8_STRING",
+ "_NET_SUPPORTED",
+ "_NET_SUPPORTING_WM_CHECK",
+ "_NET_CLIENT_LIST",
+ "_NET_CLIENT_LIST_STACKING",
+ "_NET_NUMBER_OF_DESKTOPS",
+ "_NET_DESKTOP_GEOMETRY",
+ "_NET_DESKTOP_VIEWPORT",
+ "_NET_CURRENT_DESKTOP",
+ "_NET_DESKTOP_NAMES",
+ "_NET_ACTIVE_WINDOW",
+ "_NET_WORKAREA",
+ "_NET_VIRTUAL_ROOTS",
+ "_NET_DESKTOP_LAYOUT",
+ "_NET_SHOWING_DESKTOP",
+ "_NET_CLOSE_WINDOW",
+ "_NET_RESTACK_WINDOW",
+
+ "_NET_WM_MOVERESIZE",
+ "_NET_MOVERESIZE_WINDOW",
+ "_NET_WM_NAME",
+ "_NET_WM_VISIBLE_NAME",
+ "_NET_WM_ICON_NAME",
+ "_NET_WM_VISIBLE_ICON_NAME",
+ "_NET_WM_DESKTOP",
+ "_NET_WM_WINDOW_TYPE",
+ "_NET_WM_STATE",
+ "_NET_WM_STRUT",
+ "_NET_WM_STRUT_PARTIAL",
+ "_NET_WM_ICON_GEOMETRY",
+ "_NET_WM_ICON",
+ "_NET_WM_PID",
+ "_NET_WM_USER_TIME",
+ "_NET_WM_HANDLED_ICONS",
+ "_NET_STARTUP_ID",
+ "_NET_WM_ALLOWED_ACTIONS",
+ "_NET_WM_PING",
+ "_NET_WM_TAKE_ACTIVITY",
+ "WM_WINDOW_ROLE",
+ "_NET_FRAME_EXTENTS",
+
+ "_NET_WM_WINDOW_TYPE_NORMAL",
+ "_NET_WM_WINDOW_TYPE_DESKTOP",
+ "_NET_WM_WINDOW_TYPE_DOCK",
+ "_NET_WM_WINDOW_TYPE_TOOLBAR",
+ "_NET_WM_WINDOW_TYPE_MENU",
+ "_NET_WM_WINDOW_TYPE_DIALOG",
+ "_NET_WM_WINDOW_TYPE_UTILITY",
+ "_NET_WM_WINDOW_TYPE_SPLASH",
+ "_NET_WM_WINDOW_TYPE_DROPDOWN_MENU",
+ "_NET_WM_WINDOW_TYPE_POPUP_MENU",
+ "_NET_WM_WINDOW_TYPE_TOOLTIP",
+ "_NET_WM_WINDOW_TYPE_NOTIFICATION",
+ "_NET_WM_WINDOW_TYPE_COMBOBOX",
+ "_NET_WM_WINDOW_TYPE_DND",
+
+ "_NET_WM_STATE_MODAL",
+ "_NET_WM_STATE_STICKY",
+ "_NET_WM_STATE_MAXIMIZED_VERT",
+ "_NET_WM_STATE_MAXIMIZED_HORZ",
+ "_NET_WM_STATE_SHADED",
+ "_NET_WM_STATE_SKIP_TASKBAR",
+ "_NET_WM_STATE_SKIP_PAGER",
+ "_NET_WM_STATE_HIDDEN",
+ "_NET_WM_STATE_FULLSCREEN",
+ "_NET_WM_STATE_ABOVE",
+ "_NET_WM_STATE_BELOW",
+ "_NET_WM_STATE_DEMANDS_ATTENTION",
+
+ "_NET_WM_ACTION_MOVE",
+ "_NET_WM_ACTION_RESIZE",
+ "_NET_WM_ACTION_MINIMIZE",
+ "_NET_WM_ACTION_SHADE",
+ "_NET_WM_ACTION_STICK",
+ "_NET_WM_ACTION_MAXIMIZE_VERT",
+ "_NET_WM_ACTION_MAXIMIZE_HORZ",
+ "_NET_WM_ACTION_FULLSCREEN",
+ "_NET_WM_ACTION_CHANGE_DESKTOP",
+ "_NET_WM_ACTION_CLOSE",
+
+ "_NET_WM_STATE_STAYS_ON_TOP",
+
+ "_KDE_NET_SYSTEM_TRAY_WINDOWS",
+ "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR",
+ "_KDE_NET_WM_FRAME_STRUT",
+ "_KDE_NET_WM_WINDOW_TYPE_OVERRIDE",
+ "_KDE_NET_WM_WINDOW_TYPE_TOPMENU",
+ "_KDE_NET_WM_TEMPORARY_RULES",
+
+ "WM_STATE",
+ "WM_PROTOCOLS"
+ };
+
+ Atom atoms[netAtomCount], *atomsp[netAtomCount] =
+ {
+ &UTF8_STRING,
+ &net_supported,
+ &net_supporting_wm_check,
+ &net_client_list,
+ &net_client_list_stacking,
+ &net_number_of_desktops,
+ &net_desktop_geometry,
+ &net_desktop_viewport,
+ &net_current_desktop,
+ &net_desktop_names,
+ &net_active_window,
+ &net_workarea,
+ &net_virtual_roots,
+ &net_desktop_layout,
+ &net_showing_desktop,
+ &net_close_window,
+ &net_restack_window,
+
+ &net_wm_moveresize,
+ &net_moveresize_window,
+ &net_wm_name,
+ &net_wm_visible_name,
+ &net_wm_icon_name,
+ &net_wm_visible_icon_name,
+ &net_wm_desktop,
+ &net_wm_window_type,
+ &net_wm_state,
+ &net_wm_strut,
+ &net_wm_extended_strut,
+ &net_wm_icon_geometry,
+ &net_wm_icon,
+ &net_wm_pid,
+ &net_wm_user_time,
+ &net_wm_handled_icons,
+ &net_startup_id,
+ &net_wm_allowed_actions,
+ &net_wm_ping,
+ &net_wm_take_activity,
+ &wm_window_role,
+ &net_frame_extents,
+
+ &net_wm_window_type_normal,
+ &net_wm_window_type_desktop,
+ &net_wm_window_type_dock,
+ &net_wm_window_type_toolbar,
+ &net_wm_window_type_menu,
+ &net_wm_window_type_dialog,
+ &net_wm_window_type_utility,
+ &net_wm_window_type_splash,
+ &net_wm_window_type_dropdown_menu,
+ &net_wm_window_type_popup_menu,
+ &net_wm_window_type_tooltip,
+ &net_wm_window_type_notification,
+ &net_wm_window_type_combobox,
+ &net_wm_window_type_dnd,
+
+ &net_wm_state_modal,
+ &net_wm_state_sticky,
+ &net_wm_state_max_vert,
+ &net_wm_state_max_horiz,
+ &net_wm_state_shaded,
+ &net_wm_state_skip_taskbar,
+ &net_wm_state_skip_pager,
+ &net_wm_state_hidden,
+ &net_wm_state_fullscreen,
+ &net_wm_state_above,
+ &net_wm_state_below,
+ &net_wm_state_demands_attention,
+
+ &net_wm_action_move,
+ &net_wm_action_resize,
+ &net_wm_action_minimize,
+ &net_wm_action_shade,
+ &net_wm_action_stick,
+ &net_wm_action_max_vert,
+ &net_wm_action_max_horiz,
+ &net_wm_action_fullscreen,
+ &net_wm_action_change_desk,
+ &net_wm_action_close,
+
+ &net_wm_state_stays_on_top,
+
+ &kde_net_system_tray_windows,
+ &kde_net_wm_system_tray_window_for,
+ &kde_net_wm_frame_strut,
+ &kde_net_wm_window_type_override,
+ &kde_net_wm_window_type_topmenu,
+ &kde_net_wm_temporary_rules,
+
+ &xa_wm_state,
+ &wm_protocols
+ };
+
+ assert( !netwm_atoms_created );
+
+ int i = netAtomCount;
+ while (i--)
+ atoms[i] = 0;
+
+ XInternAtoms(d, (char **) names, netAtomCount, False, atoms);
+
+ i = netAtomCount;
+ while (i--)
+ *atomsp[i] = atoms[i];
+
+ netwm_atoms_created = True;
+}
+
+
+static void readIcon(Display* display, Window window, Atom property, NETRArray<NETIcon>& icons, int& icon_count) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: readIcon\n");
+#endif
+
+ Atom type_ret;
+ int format_ret;
+ unsigned long nitems_ret = 0, after_ret = 0;
+ unsigned char *data_ret = 0;
+
+ // reset
+ for (int i = 0; i < icons.size(); i++)
+ delete [] icons[i].data;
+ icons.reset();
+ icon_count = 0;
+
+ // allocate buffers
+ unsigned char *buffer = 0;
+ unsigned long offset = 0;
+ unsigned long buffer_offset = 0;
+ unsigned long bufsize = 0;
+
+ // read data
+ do {
+ if (XGetWindowProperty(display, window, property, offset,
+ MAX_PROP_SIZE, False, XA_CARDINAL, &type_ret,
+ &format_ret, &nitems_ret, &after_ret, &data_ret)
+ == Success) {
+ if (!bufsize)
+ {
+ if (nitems_ret < 3 || type_ret != XA_CARDINAL ||
+ format_ret != 32) {
+ // either we didn't get the property, or the property has less than
+ // 3 elements in it
+ // NOTE: 3 is the ABSOLUTE minimum:
+ // width = 1, height = 1, length(data) = 1 (width * height)
+ if ( data_ret )
+ XFree(data_ret);
+ return;
+ }
+
+ bufsize = nitems_ret * sizeof(long) + after_ret;
+ buffer = (unsigned char *) malloc(bufsize);
+ }
+ else if (buffer_offset + nitems_ret*sizeof(long) > bufsize)
+ {
+fprintf(stderr, "NETWM: Warning readIcon() needs buffer adjustment!\n");
+ bufsize = buffer_offset + nitems_ret * sizeof(long) + after_ret;
+ buffer = (unsigned char *) realloc(buffer, bufsize);
+ }
+ memcpy((buffer + buffer_offset), data_ret, nitems_ret * sizeof(long));
+ buffer_offset += nitems_ret * sizeof(long);
+ offset += nitems_ret;
+
+ if ( data_ret )
+ XFree(data_ret);
+ } else {
+ if (buffer)
+ free(buffer);
+ return; // Some error occurred cq. property didn't exist.
+ }
+ }
+ while (after_ret > 0);
+
+ CARD32 *data32;
+ unsigned long i, j, k, sz, s;
+ unsigned long *d = (unsigned long *) buffer;
+ for (i = 0, j = 0; i < bufsize;) {
+ icons[j].size.width = *d++;
+ i += sizeof(long);
+ icons[j].size.height = *d++;
+ i += sizeof(long);
+
+ sz = icons[j].size.width * icons[j].size.height;
+ s = sz * sizeof(long);
+
+ if ( i + s - 1 > bufsize || sz == 0 || sz > 1024 * 1024 ) {
+ break;
+ }
+
+ delete [] icons[j].data;
+ data32 = new CARD32[sz];
+ icons[j].data = (unsigned char *) data32;
+ for (k = 0; k < sz; k++, i += sizeof(long)) {
+ *data32++ = (CARD32) *d++;
+ }
+ j++;
+ icon_count++;
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NET: readIcon got %d icons\n", icon_count);
+#endif
+
+ free(buffer);
+}
+
+
+template <class Z>
+NETRArray<Z>::NETRArray()
+ : sz(0), capacity(2)
+{
+ d = (Z*) calloc(capacity, sizeof(Z)); // allocate 2 elts and set to zero
+}
+
+
+template <class Z>
+NETRArray<Z>::~NETRArray() {
+ free(d);
+}
+
+
+template <class Z>
+void NETRArray<Z>::reset() {
+ sz = 0;
+ capacity = 2;
+ d = (Z*) realloc(d, sizeof(Z)*capacity);
+ memset( (void*) d, 0, sizeof(Z)*capacity );
+}
+
+template <class Z>
+Z &NETRArray<Z>::operator[](int index) {
+ if (index >= capacity) {
+ // allocate space for the new data
+ // open table has amortized O(1) access time
+ // when N elements appended consecutively -- exa
+ int newcapacity = 2*capacity > index+1 ? 2*capacity : index+1; // max
+ // copy into new larger memory block using realloc
+ d = (Z*) realloc(d, sizeof(Z)*newcapacity);
+ memset( (void*) &d[capacity], 0, sizeof(Z)*(newcapacity-capacity) );
+ capacity = newcapacity;
+ }
+ if (index >= sz) // at this point capacity>index
+ sz = index + 1;
+
+ return d[index];
+}
+
+
+// Construct a new NETRootInfo object.
+
+NETRootInfo::NETRootInfo(Display *display, Window supportWindow, const char *wmName,
+ const unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::NETRootInfo: using window manager constructor\n");
+#endif
+
+ p = new NETRootInfoPrivate;
+ p->ref = 1;
+
+ p->display = display;
+ p->name = nstrdup(wmName);
+
+ if (screen != -1) {
+ p->screen = screen;
+ } else {
+ p->screen = DefaultScreen(p->display);
+ }
+
+ p->root = RootWindow(p->display, p->screen);
+ p->supportwindow = supportWindow;
+ p->number_of_desktops = p->current_desktop = 0;
+ p->active = None;
+ p->clients = p->stacking = p->virtual_roots = (Window *) 0;
+ p->clients_count = p->stacking_count = p->virtual_roots_count = 0;
+ p->kde_system_tray_windows = 0;
+ p->kde_system_tray_windows_count = 0;
+ p->showing_desktop = false;
+ p->desktop_layout_orientation = OrientationHorizontal;
+ p->desktop_layout_corner = DesktopLayoutCornerTopLeft;
+ p->desktop_layout_columns = p->desktop_layout_rows = 0;
+ setDefaultProperties();
+ if( properties_size > PROPERTIES_SIZE ) {
+ fprintf( stderr, "NETRootInfo::NETRootInfo(): properties array too large\n");
+ properties_size = PROPERTIES_SIZE;
+ }
+ for( int i = 0; i < properties_size; ++i )
+ p->properties[ i ] = properties[ i ];
+ // force support for Supported and SupportingWMCheck for window managers
+ p->properties[ PROTOCOLS ] |= ( Supported | SupportingWMCheck );
+ p->client_properties[ PROTOCOLS ] = DesktopNames // the only thing that can be changed by clients
+ | WMPing; // or they can reply to this
+ p->client_properties[ PROTOCOLS2 ] = WM2TakeActivity | WM2DesktopLayout;
+
+ role = WindowManager;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ if (doActivate) activate();
+}
+
+NETRootInfo::NETRootInfo(Display *display, Window supportWindow, const char *wmName,
+ unsigned long properties, int screen, bool doActivate)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::NETRootInfo: using window manager constructor\n");
+#endif
+
+ p = new NETRootInfoPrivate;
+ p->ref = 1;
+
+ p->display = display;
+ p->name = nstrdup(wmName);
+
+ if (screen != -1) {
+ p->screen = screen;
+ } else {
+ p->screen = DefaultScreen(p->display);
+ }
+
+ p->root = RootWindow(p->display, p->screen);
+ p->supportwindow = supportWindow;
+ p->number_of_desktops = p->current_desktop = 0;
+ p->active = None;
+ p->clients = p->stacking = p->virtual_roots = (Window *) 0;
+ p->clients_count = p->stacking_count = p->virtual_roots_count = 0;
+ p->kde_system_tray_windows = 0;
+ p->kde_system_tray_windows_count = 0;
+ p->showing_desktop = false;
+ setDefaultProperties();
+ p->properties[ PROTOCOLS ] = properties;
+ // force support for Supported and SupportingWMCheck for window managers
+ p->properties[ PROTOCOLS ] |= ( Supported | SupportingWMCheck );
+ p->client_properties[ PROTOCOLS ] = DesktopNames // the only thing that can be changed by clients
+ | WMPing; // or they can reply to this
+ p->client_properties[ PROTOCOLS2 ] = WM2TakeActivity;
+
+ role = WindowManager;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ if (doActivate) activate();
+}
+
+
+NETRootInfo::NETRootInfo(Display *display, const unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::NETRootInfo: using Client constructor\n");
+#endif
+
+ p = new NETRootInfoPrivate;
+ p->ref = 1;
+
+ p->name = 0;
+
+ p->display = display;
+
+ if (screen != -1) {
+ p->screen = screen;
+ } else {
+ p->screen = DefaultScreen(p->display);
+ }
+
+ p->root = RootWindow(p->display, p->screen);
+ p->rootSize.width = WidthOfScreen(ScreenOfDisplay(p->display, p->screen));
+ p->rootSize.height = HeightOfScreen(ScreenOfDisplay(p->display, p->screen));
+
+ p->supportwindow = None;
+ p->number_of_desktops = p->current_desktop = 0;
+ p->active = None;
+ p->clients = p->stacking = p->virtual_roots = (Window *) 0;
+ p->clients_count = p->stacking_count = p->virtual_roots_count = 0;
+ p->kde_system_tray_windows = 0;
+ p->kde_system_tray_windows_count = 0;
+ p->showing_desktop = false;
+ p->desktop_layout_orientation = OrientationHorizontal;
+ p->desktop_layout_corner = DesktopLayoutCornerTopLeft;
+ p->desktop_layout_columns = p->desktop_layout_rows = 0;
+ setDefaultProperties();
+ if( properties_size > 2 ) {
+ fprintf( stderr, "NETWinInfo::NETWinInfo(): properties array too large\n");
+ properties_size = 2;
+ }
+ for( int i = 0; i < properties_size; ++i )
+ // remap from [0]=NET::Property,[1]=NET::Property2
+ switch( i ) {
+ case 0:
+ p->client_properties[ PROTOCOLS ] = properties[ i ];
+ break;
+ case 1:
+ p->client_properties[ PROTOCOLS2 ] = properties[ i ];
+ break;
+ }
+ for( int i = 0; i < PROPERTIES_SIZE; ++i )
+ p->properties[ i ] = 0;
+
+ role = Client;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ if (doActivate) activate();
+}
+
+NETRootInfo::NETRootInfo(Display *display, unsigned long properties, int screen,
+ bool doActivate)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::NETRootInfo: using Client constructor\n");
+#endif
+
+ p = new NETRootInfoPrivate;
+ p->ref = 1;
+
+ p->name = 0;
+
+ p->display = display;
+
+ if (screen != -1) {
+ p->screen = screen;
+ } else {
+ p->screen = DefaultScreen(p->display);
+ }
+
+ p->root = RootWindow(p->display, p->screen);
+ p->rootSize.width = WidthOfScreen(ScreenOfDisplay(p->display, p->screen));
+ p->rootSize.height = HeightOfScreen(ScreenOfDisplay(p->display, p->screen));
+
+ p->supportwindow = None;
+ p->number_of_desktops = p->current_desktop = 0;
+ p->active = None;
+ p->clients = p->stacking = p->virtual_roots = (Window *) 0;
+ p->clients_count = p->stacking_count = p->virtual_roots_count = 0;
+ p->kde_system_tray_windows = 0;
+ p->kde_system_tray_windows_count = 0;
+ p->showing_desktop = false;
+ p->desktop_layout_orientation = OrientationHorizontal;
+ p->desktop_layout_corner = DesktopLayoutCornerTopLeft;
+ p->desktop_layout_columns = p->desktop_layout_rows = 0;
+ setDefaultProperties();
+ p->client_properties[ PROTOCOLS ] = properties;
+ for( int i = 0; i < PROPERTIES_SIZE; ++i )
+ p->properties[ i ] = 0;
+
+ role = Client;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ if (doActivate) activate();
+}
+
+
+NETRootInfo2::NETRootInfo2(Display *display, Window supportWindow, const char *wmName,
+ unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo( display, supportWindow, wmName, properties, properties_size,
+ screen, doActivate )
+{
+}
+
+NETRootInfo2::NETRootInfo2(Display *display, const unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo( display, properties, properties_size, screen, doActivate )
+{
+}
+
+NETRootInfo3::NETRootInfo3(Display *display, Window supportWindow, const char *wmName,
+ unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo2( display, supportWindow, wmName, properties, properties_size,
+ screen, doActivate )
+{
+}
+
+NETRootInfo3::NETRootInfo3(Display *display, const unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo2( display, properties, properties_size, screen, doActivate )
+{
+}
+
+NETRootInfo4::NETRootInfo4(Display *display, Window supportWindow, const char *wmName,
+ unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo3( display, supportWindow, wmName, properties, properties_size,
+ screen, doActivate )
+{
+}
+
+NETRootInfo4::NETRootInfo4(Display *display, const unsigned long properties[], int properties_size,
+ int screen, bool doActivate)
+ : NETRootInfo3( display, properties, properties_size, screen, doActivate )
+{
+}
+
+// Copy an existing NETRootInfo object.
+
+NETRootInfo::NETRootInfo(const NETRootInfo &rootinfo) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::NETRootInfo: using copy constructor\n");
+#endif
+
+ p = rootinfo.p;
+ role = rootinfo.role;
+
+ p->ref++;
+}
+
+
+// Be gone with our NETRootInfo.
+
+NETRootInfo::~NETRootInfo() {
+ refdec_nri(p);
+
+ if (! p->ref) delete p;
+}
+
+
+void NETRootInfo::setDefaultProperties()
+{
+ p->properties[ PROTOCOLS ] = Supported | SupportingWMCheck;
+ p->properties[ WINDOW_TYPES ] = NormalMask | DesktopMask | DockMask
+ | ToolbarMask | MenuMask | DialogMask;
+ p->properties[ STATES ] = Modal | Sticky | MaxVert | MaxHoriz | Shaded
+ | SkipTaskbar | StaysOnTop;
+ p->properties[ PROTOCOLS2 ] = 0;
+ p->properties[ ACTIONS ] = 0;
+ p->client_properties[ PROTOCOLS ] = 0;
+ p->client_properties[ WINDOW_TYPES ] = 0; // these two actually don't
+ p->client_properties[ STATES ] = 0; // make sense in client_properties
+ p->client_properties[ PROTOCOLS2 ] = 0;
+ p->client_properties[ ACTIONS ] = 0;
+}
+
+void NETRootInfo::activate() {
+ if (role == WindowManager) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::activate: setting supported properties on root\n");
+#endif
+
+ setSupported();
+ update(p->client_properties);
+ } else {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::activate: updating client information\n");
+#endif
+
+ update(p->client_properties);
+ }
+}
+
+
+void NETRootInfo::setClientList(Window *windows, unsigned int count) {
+ if (role != WindowManager) return;
+
+ p->clients_count = count;
+
+ delete [] p->clients;
+ p->clients = nwindup(windows, count);
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setClientList: setting list with %ld windows\n",
+ p->clients_count);
+#endif
+
+ XChangeProperty(p->display, p->root, net_client_list, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *)p->clients,
+ p->clients_count);
+}
+
+
+void NETRootInfo::setClientListStacking(Window *windows, unsigned int count) {
+ if (role != WindowManager) return;
+
+ p->stacking_count = count;
+ delete [] p->stacking;
+ p->stacking = nwindup(windows, count);
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setClientListStacking: setting list with %ld windows\n",
+ p->clients_count);
+#endif
+
+ XChangeProperty(p->display, p->root, net_client_list_stacking, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) p->stacking,
+ p->stacking_count);
+}
+
+
+void NETRootInfo::setKDESystemTrayWindows(Window *windows, unsigned int count) {
+ if (role != WindowManager) return;
+
+ p->kde_system_tray_windows_count = count;
+ delete [] p->kde_system_tray_windows;
+ p->kde_system_tray_windows = nwindup(windows, count);
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setKDESystemTrayWindows: setting list with %ld windows\n",
+ p->kde_system_tray_windows_count);
+#endif
+
+ XChangeProperty(p->display, p->root, kde_net_system_tray_windows, XA_WINDOW, 32,
+ PropModeReplace,
+ (unsigned char *) p->kde_system_tray_windows,
+ p->kde_system_tray_windows_count);
+}
+
+
+void NETRootInfo::setNumberOfDesktops(int numberOfDesktops) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setNumberOfDesktops: setting desktop count to %d (%s)\n",
+ numberOfDesktops, (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (role == WindowManager) {
+ p->number_of_desktops = numberOfDesktops;
+ long d = numberOfDesktops;
+ XChangeProperty(p->display, p->root, net_number_of_desktops, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_number_of_desktops;
+ e.xclient.display = p->display;
+ e.xclient.window = p->root;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = numberOfDesktops;
+ e.xclient.data.l[1] = 0l;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+void NETRootInfo::setCurrentDesktop(int desktop) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setCurrentDesktop: setting current desktop = %d (%s)\n",
+ desktop, (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (role == WindowManager) {
+ p->current_desktop = desktop;
+ long d = p->current_desktop - 1;
+ XChangeProperty(p->display, p->root, net_current_desktop, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_current_desktop;
+ e.xclient.display = p->display;
+ e.xclient.window = p->root;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = desktop - 1;
+ e.xclient.data.l[1] = 0l;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+void NETRootInfo::setDesktopName(int desktop, const char *desktopName) {
+ // allow setting desktop names even for non-existant desktops, see the spec, sect.3.7.
+ if (desktop < 1) return;
+
+ delete [] p->desktop_names[desktop - 1];
+ p->desktop_names[desktop - 1] = nstrdup(desktopName);
+
+ unsigned int i, proplen,
+ num = ((p->number_of_desktops > p->desktop_names.size()) ?
+ p->number_of_desktops : p->desktop_names.size());
+ for (i = 0, proplen = 0; i < num; i++)
+ proplen += (p->desktop_names[i] != 0 ? strlen(p->desktop_names[i])+1 : 1 );
+
+ char *prop = new char[proplen], *propp = prop;
+
+ for (i = 0; i < num; i++)
+ if (p->desktop_names[i]) {
+ strcpy(propp, p->desktop_names[i]);
+ propp += strlen(p->desktop_names[i]) + 1;
+ } else
+ *propp++ = '\0';
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setDesktopName(%d, '%s')\n"
+ "NETRootInfo::setDesktopName: total property length = %d",
+ desktop, desktopName, proplen);
+#endif
+
+ XChangeProperty(p->display, p->root, net_desktop_names, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) prop, proplen);
+
+ delete [] prop;
+}
+
+
+void NETRootInfo::setDesktopGeometry(int , const NETSize &geometry) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setDesktopGeometry( -- , { %d, %d }) (%s)\n",
+ geometry.width, geometry.height, (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (role == WindowManager) {
+ p->geometry = geometry;
+
+ long data[2];
+ data[0] = p->geometry.width;
+ data[1] = p->geometry.height;
+
+ XChangeProperty(p->display, p->root, net_desktop_geometry, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) data, 2);
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_desktop_geometry;
+ e.xclient.display = p->display;
+ e.xclient.window = p->root;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = geometry.width;
+ e.xclient.data.l[1] = geometry.height;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+void NETRootInfo::setDesktopViewport(int desktop, const NETPoint &viewport) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setDesktopViewport(%d, { %d, %d }) (%s)\n",
+ desktop, viewport.x, viewport.y, (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (desktop < 1) return;
+
+ if (role == WindowManager) {
+ p->viewport[desktop - 1] = viewport;
+
+ int d, i, l;
+ l = p->number_of_desktops * 2;
+ long *data = new long[l];
+ for (d = 0, i = 0; d < p->number_of_desktops; d++) {
+ data[i++] = p->viewport[d].x;
+ data[i++] = p->viewport[d].y;
+ }
+
+ XChangeProperty(p->display, p->root, net_desktop_viewport, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) data, l);
+
+ delete [] data;
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_desktop_viewport;
+ e.xclient.display = p->display;
+ e.xclient.window = p->root;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = viewport.x;
+ e.xclient.data.l[1] = viewport.y;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+void NETRootInfo::setSupported() {
+ if (role != WindowManager) {
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setSupported - role != WindowManager\n");
+#endif
+
+ return;
+ }
+
+ Atom atoms[netAtomCount];
+ int pnum = 2;
+
+ // Root window properties/messages
+ atoms[0] = net_supported;
+ atoms[1] = net_supporting_wm_check;
+
+ if (p->properties[ PROTOCOLS ] & ClientList)
+ atoms[pnum++] = net_client_list;
+
+ if (p->properties[ PROTOCOLS ] & ClientListStacking)
+ atoms[pnum++] = net_client_list_stacking;
+
+ if (p->properties[ PROTOCOLS ] & NumberOfDesktops)
+ atoms[pnum++] = net_number_of_desktops;
+
+ if (p->properties[ PROTOCOLS ] & DesktopGeometry)
+ atoms[pnum++] = net_desktop_geometry;
+
+ if (p->properties[ PROTOCOLS ] & DesktopViewport)
+ atoms[pnum++] = net_desktop_viewport;
+
+ if (p->properties[ PROTOCOLS ] & CurrentDesktop)
+ atoms[pnum++] = net_current_desktop;
+
+ if (p->properties[ PROTOCOLS ] & DesktopNames)
+ atoms[pnum++] = net_desktop_names;
+
+ if (p->properties[ PROTOCOLS ] & ActiveWindow)
+ atoms[pnum++] = net_active_window;
+
+ if (p->properties[ PROTOCOLS ] & WorkArea)
+ atoms[pnum++] = net_workarea;
+
+ if (p->properties[ PROTOCOLS ] & VirtualRoots)
+ atoms[pnum++] = net_virtual_roots;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2DesktopLayout)
+ atoms[pnum++] = net_desktop_layout;
+
+ if (p->properties[ PROTOCOLS ] & CloseWindow)
+ atoms[pnum++] = net_close_window;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2RestackWindow)
+ atoms[pnum++] = net_restack_window;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2ShowingDesktop)
+ atoms[pnum++] = net_showing_desktop;
+
+ // Application window properties/messages
+ if (p->properties[ PROTOCOLS ] & WMMoveResize)
+ atoms[pnum++] = net_wm_moveresize;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2MoveResizeWindow)
+ atoms[pnum++] = net_moveresize_window;
+
+ if (p->properties[ PROTOCOLS ] & WMName)
+ atoms[pnum++] = net_wm_name;
+
+ if (p->properties[ PROTOCOLS ] & WMVisibleName)
+ atoms[pnum++] = net_wm_visible_name;
+
+ if (p->properties[ PROTOCOLS ] & WMIconName)
+ atoms[pnum++] = net_wm_icon_name;
+
+ if (p->properties[ PROTOCOLS ] & WMVisibleIconName)
+ atoms[pnum++] = net_wm_visible_icon_name;
+
+ if (p->properties[ PROTOCOLS ] & WMDesktop)
+ atoms[pnum++] = net_wm_desktop;
+
+ if (p->properties[ PROTOCOLS ] & WMWindowType) {
+ atoms[pnum++] = net_wm_window_type;
+
+ // Application window types
+ if (p->properties[ WINDOW_TYPES ] & NormalMask)
+ atoms[pnum++] = net_wm_window_type_normal;
+ if (p->properties[ WINDOW_TYPES ] & DesktopMask)
+ atoms[pnum++] = net_wm_window_type_desktop;
+ if (p->properties[ WINDOW_TYPES ] & DockMask)
+ atoms[pnum++] = net_wm_window_type_dock;
+ if (p->properties[ WINDOW_TYPES ] & ToolbarMask)
+ atoms[pnum++] = net_wm_window_type_toolbar;
+ if (p->properties[ WINDOW_TYPES ] & MenuMask)
+ atoms[pnum++] = net_wm_window_type_menu;
+ if (p->properties[ WINDOW_TYPES ] & DialogMask)
+ atoms[pnum++] = net_wm_window_type_dialog;
+ if (p->properties[ WINDOW_TYPES ] & UtilityMask)
+ atoms[pnum++] = net_wm_window_type_utility;
+ if (p->properties[ WINDOW_TYPES ] & SplashMask)
+ atoms[pnum++] = net_wm_window_type_splash;
+ if (p->properties[ WINDOW_TYPES ] & DropdownMenuMask)
+ atoms[pnum++] = net_wm_window_type_dropdown_menu;
+ if (p->properties[ WINDOW_TYPES ] & PopupMenuMask)
+ atoms[pnum++] = net_wm_window_type_popup_menu;
+ if (p->properties[ WINDOW_TYPES ] & TooltipMask)
+ atoms[pnum++] = net_wm_window_type_tooltip;
+ if (p->properties[ WINDOW_TYPES ] & NotificationMask)
+ atoms[pnum++] = net_wm_window_type_notification;
+ if (p->properties[ WINDOW_TYPES ] & ComboBoxMask)
+ atoms[pnum++] = net_wm_window_type_combobox;
+ if (p->properties[ WINDOW_TYPES ] & DNDIconMask)
+ atoms[pnum++] = net_wm_window_type_dnd;
+ // KDE extensions
+ if (p->properties[ WINDOW_TYPES ] & OverrideMask)
+ atoms[pnum++] = kde_net_wm_window_type_override;
+ if (p->properties[ WINDOW_TYPES ] & TopMenuMask)
+ atoms[pnum++] = kde_net_wm_window_type_topmenu;
+ }
+
+ if (p->properties[ PROTOCOLS ] & WMState) {
+ atoms[pnum++] = net_wm_state;
+
+ // Application window states
+ if (p->properties[ STATES ] & Modal)
+ atoms[pnum++] = net_wm_state_modal;
+ if (p->properties[ STATES ] & Sticky)
+ atoms[pnum++] = net_wm_state_sticky;
+ if (p->properties[ STATES ] & MaxVert)
+ atoms[pnum++] = net_wm_state_max_vert;
+ if (p->properties[ STATES ] & MaxHoriz)
+ atoms[pnum++] = net_wm_state_max_horiz;
+ if (p->properties[ STATES ] & Shaded)
+ atoms[pnum++] = net_wm_state_shaded;
+ if (p->properties[ STATES ] & SkipTaskbar)
+ atoms[pnum++] = net_wm_state_skip_taskbar;
+ if (p->properties[ STATES ] & SkipPager)
+ atoms[pnum++] = net_wm_state_skip_pager;
+ if (p->properties[ STATES ] & Hidden)
+ atoms[pnum++] = net_wm_state_hidden;
+ if (p->properties[ STATES ] & FullScreen)
+ atoms[pnum++] = net_wm_state_fullscreen;
+ if (p->properties[ STATES ] & KeepAbove)
+ atoms[pnum++] = net_wm_state_above;
+ if (p->properties[ STATES ] & KeepBelow)
+ atoms[pnum++] = net_wm_state_below;
+ if (p->properties[ STATES ] & DemandsAttention)
+ atoms[pnum++] = net_wm_state_demands_attention;
+
+ if (p->properties[ STATES ] & StaysOnTop)
+ atoms[pnum++] = net_wm_state_stays_on_top;
+ }
+
+ if (p->properties[ PROTOCOLS ] & WMStrut)
+ atoms[pnum++] = net_wm_strut;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2ExtendedStrut)
+ atoms[pnum++] = net_wm_extended_strut;
+
+ if (p->properties[ PROTOCOLS ] & WMIconGeometry)
+ atoms[pnum++] = net_wm_icon_geometry;
+
+ if (p->properties[ PROTOCOLS ] & WMIcon)
+ atoms[pnum++] = net_wm_icon;
+
+ if (p->properties[ PROTOCOLS ] & WMPid)
+ atoms[pnum++] = net_wm_pid;
+
+ if (p->properties[ PROTOCOLS ] & WMHandledIcons)
+ atoms[pnum++] = net_wm_handled_icons;
+
+ if (p->properties[ PROTOCOLS ] & WMPing)
+ atoms[pnum++] = net_wm_ping;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2TakeActivity)
+ atoms[pnum++] = net_wm_take_activity;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2UserTime)
+ atoms[pnum++] = net_wm_user_time;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2StartupId)
+ atoms[pnum++] = net_startup_id;
+
+ if (p->properties[ PROTOCOLS2 ] & WM2AllowedActions) {
+ atoms[pnum++] = net_wm_allowed_actions;
+
+ // Actions
+ if (p->properties[ ACTIONS ] & ActionMove)
+ atoms[pnum++] = net_wm_action_move;
+ if (p->properties[ ACTIONS ] & ActionResize)
+ atoms[pnum++] = net_wm_action_resize;
+ if (p->properties[ ACTIONS ] & ActionMinimize)
+ atoms[pnum++] = net_wm_action_minimize;
+ if (p->properties[ ACTIONS ] & ActionShade)
+ atoms[pnum++] = net_wm_action_shade;
+ if (p->properties[ ACTIONS ] & ActionStick)
+ atoms[pnum++] = net_wm_action_stick;
+ if (p->properties[ ACTIONS ] & ActionMaxVert)
+ atoms[pnum++] = net_wm_action_max_vert;
+ if (p->properties[ ACTIONS ] & ActionMaxHoriz)
+ atoms[pnum++] = net_wm_action_max_horiz;
+ if (p->properties[ ACTIONS ] & ActionFullScreen)
+ atoms[pnum++] = net_wm_action_fullscreen;
+ if (p->properties[ ACTIONS ] & ActionChangeDesktop)
+ atoms[pnum++] = net_wm_action_change_desk;
+ if (p->properties[ ACTIONS ] & ActionClose)
+ atoms[pnum++] = net_wm_action_close;
+ }
+
+ // KDE specific extensions
+ if (p->properties[ PROTOCOLS ] & KDESystemTrayWindows)
+ atoms[pnum++] = kde_net_system_tray_windows;
+
+ if (p->properties[ PROTOCOLS ] & WMKDESystemTrayWinFor)
+ atoms[pnum++] = kde_net_wm_system_tray_window_for;
+
+ if (p->properties[ PROTOCOLS ] & WMFrameExtents) {
+ atoms[pnum++] = net_frame_extents;
+ atoms[pnum++] = kde_net_wm_frame_strut;
+ }
+
+ if (p->properties[ PROTOCOLS2 ] & WM2KDETemporaryRules)
+ atoms[pnum++] = kde_net_wm_temporary_rules;
+
+ XChangeProperty(p->display, p->root, net_supported, XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) atoms, pnum);
+ XChangeProperty(p->display, p->root, net_supporting_wm_check, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &(p->supportwindow), 1);
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::setSupported: _NET_SUPPORTING_WM_CHECK = 0x%lx on 0x%lx\n"
+ " : _NET_WM_NAME = '%s' on 0x%lx\n",
+ p->supportwindow, p->supportwindow, p->name, p->supportwindow);
+#endif
+
+ XChangeProperty(p->display, p->supportwindow, net_supporting_wm_check,
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(p->supportwindow), 1);
+ XChangeProperty(p->display, p->supportwindow, net_wm_name, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) p->name,
+ strlen(p->name));
+}
+
+void NETRootInfo::updateSupportedProperties( Atom atom )
+{
+ if( atom == net_supported )
+ p->properties[ PROTOCOLS ] |= Supported;
+
+ else if( atom == net_supporting_wm_check )
+ p->properties[ PROTOCOLS ] |= SupportingWMCheck;
+
+ else if( atom == net_client_list )
+ p->properties[ PROTOCOLS ] |= ClientList;
+
+ else if( atom == net_client_list_stacking )
+ p->properties[ PROTOCOLS ] |= ClientListStacking;
+
+ else if( atom == net_number_of_desktops )
+ p->properties[ PROTOCOLS ] |= NumberOfDesktops;
+
+ else if( atom == net_desktop_geometry )
+ p->properties[ PROTOCOLS ] |= DesktopGeometry;
+
+ else if( atom == net_desktop_viewport )
+ p->properties[ PROTOCOLS ] |= DesktopViewport;
+
+ else if( atom == net_current_desktop )
+ p->properties[ PROTOCOLS ] |= CurrentDesktop;
+
+ else if( atom == net_desktop_names )
+ p->properties[ PROTOCOLS ] |= DesktopNames;
+
+ else if( atom == net_active_window )
+ p->properties[ PROTOCOLS ] |= ActiveWindow;
+
+ else if( atom == net_workarea )
+ p->properties[ PROTOCOLS ] |= WorkArea;
+
+ else if( atom == net_virtual_roots )
+ p->properties[ PROTOCOLS ] |= VirtualRoots;
+
+ else if( atom == net_desktop_layout )
+ p->properties[ PROTOCOLS2 ] |= WM2DesktopLayout;
+
+ else if( atom == net_close_window )
+ p->properties[ PROTOCOLS ] |= CloseWindow;
+
+ else if( atom == net_restack_window )
+ p->properties[ PROTOCOLS2 ] |= WM2RestackWindow;
+
+ else if( atom == net_showing_desktop )
+ p->properties[ PROTOCOLS2 ] |= WM2ShowingDesktop;
+
+ // Application window properties/messages
+ else if( atom == net_wm_moveresize )
+ p->properties[ PROTOCOLS ] |= WMMoveResize;
+
+ else if( atom == net_moveresize_window )
+ p->properties[ PROTOCOLS2 ] |= WM2MoveResizeWindow;
+
+ else if( atom == net_wm_name )
+ p->properties[ PROTOCOLS ] |= WMName;
+
+ else if( atom == net_wm_visible_name )
+ p->properties[ PROTOCOLS ] |= WMVisibleName;
+
+ else if( atom == net_wm_icon_name )
+ p->properties[ PROTOCOLS ] |= WMIconName;
+
+ else if( atom == net_wm_visible_icon_name )
+ p->properties[ PROTOCOLS ] |= WMVisibleIconName;
+
+ else if( atom == net_wm_desktop )
+ p->properties[ PROTOCOLS ] |= WMDesktop;
+
+ else if( atom == net_wm_window_type )
+ p->properties[ PROTOCOLS ] |= WMWindowType;
+
+ // Application window types
+ else if( atom == net_wm_window_type_normal )
+ p->properties[ WINDOW_TYPES ] |= NormalMask;
+ else if( atom == net_wm_window_type_desktop )
+ p->properties[ WINDOW_TYPES ] |= DesktopMask;
+ else if( atom == net_wm_window_type_dock )
+ p->properties[ WINDOW_TYPES ] |= DockMask;
+ else if( atom == net_wm_window_type_toolbar )
+ p->properties[ WINDOW_TYPES ] |= ToolbarMask;
+ else if( atom == net_wm_window_type_menu )
+ p->properties[ WINDOW_TYPES ] |= MenuMask;
+ else if( atom == net_wm_window_type_dialog )
+ p->properties[ WINDOW_TYPES ] |= DialogMask;
+ else if( atom == net_wm_window_type_utility )
+ p->properties[ WINDOW_TYPES ] |= UtilityMask;
+ else if( atom == net_wm_window_type_splash )
+ p->properties[ WINDOW_TYPES ] |= SplashMask;
+ else if( atom == net_wm_window_type_dropdown_menu )
+ p->properties[ WINDOW_TYPES ] |= DropdownMenuMask;
+ else if( atom == net_wm_window_type_popup_menu )
+ p->properties[ WINDOW_TYPES ] |= PopupMenuMask;
+ else if( atom == net_wm_window_type_tooltip )
+ p->properties[ WINDOW_TYPES ] |= TooltipMask;
+ else if( atom == net_wm_window_type_notification )
+ p->properties[ WINDOW_TYPES ] |= NotificationMask;
+ else if( atom == net_wm_window_type_combobox )
+ p->properties[ WINDOW_TYPES ] |= ComboBoxMask;
+ else if( atom == net_wm_window_type_dnd )
+ p->properties[ WINDOW_TYPES ] |= DNDIconMask;
+ // KDE extensions
+ else if( atom == kde_net_wm_window_type_override )
+ p->properties[ WINDOW_TYPES ] |= OverrideMask;
+ else if( atom == kde_net_wm_window_type_topmenu )
+ p->properties[ WINDOW_TYPES ] |= TopMenuMask;
+
+ else if( atom == net_wm_state )
+ p->properties[ PROTOCOLS ] |= WMState;
+
+ // Application window states
+ else if( atom == net_wm_state_modal )
+ p->properties[ STATES ] |= Modal;
+ else if( atom == net_wm_state_sticky )
+ p->properties[ STATES ] |= Sticky;
+ else if( atom == net_wm_state_max_vert )
+ p->properties[ STATES ] |= MaxVert;
+ else if( atom == net_wm_state_max_horiz )
+ p->properties[ STATES ] |= MaxHoriz;
+ else if( atom == net_wm_state_shaded )
+ p->properties[ STATES ] |= Shaded;
+ else if( atom == net_wm_state_skip_taskbar )
+ p->properties[ STATES ] |= SkipTaskbar;
+ else if( atom == net_wm_state_skip_pager )
+ p->properties[ STATES ] |= SkipPager;
+ else if( atom == net_wm_state_hidden )
+ p->properties[ STATES ] |= Hidden;
+ else if( atom == net_wm_state_fullscreen )
+ p->properties[ STATES ] |= FullScreen;
+ else if( atom == net_wm_state_above )
+ p->properties[ STATES ] |= KeepAbove;
+ else if( atom == net_wm_state_below )
+ p->properties[ STATES ] |= KeepBelow;
+ else if( atom == net_wm_state_demands_attention )
+ p->properties[ STATES ] |= DemandsAttention;
+
+ else if( atom == net_wm_state_stays_on_top )
+ p->properties[ STATES ] |= StaysOnTop;
+
+ else if( atom == net_wm_strut )
+ p->properties[ PROTOCOLS ] |= WMStrut;
+
+ else if( atom == net_wm_extended_strut )
+ p->properties[ PROTOCOLS2 ] |= WM2ExtendedStrut;
+
+ else if( atom == net_wm_icon_geometry )
+ p->properties[ PROTOCOLS ] |= WMIconGeometry;
+
+ else if( atom == net_wm_icon )
+ p->properties[ PROTOCOLS ] |= WMIcon;
+
+ else if( atom == net_wm_pid )
+ p->properties[ PROTOCOLS ] |= WMPid;
+
+ else if( atom == net_wm_handled_icons )
+ p->properties[ PROTOCOLS ] |= WMHandledIcons;
+
+ else if( atom == net_wm_ping )
+ p->properties[ PROTOCOLS ] |= WMPing;
+
+ else if( atom == net_wm_take_activity )
+ p->properties[ PROTOCOLS2 ] |= WM2TakeActivity;
+
+ else if( atom == net_wm_user_time )
+ p->properties[ PROTOCOLS2 ] |= WM2UserTime;
+
+ else if( atom == net_startup_id )
+ p->properties[ PROTOCOLS2 ] |= WM2StartupId;
+
+ else if( atom == net_wm_allowed_actions )
+ p->properties[ PROTOCOLS2 ] |= WM2AllowedActions;
+
+ // Actions
+ else if( atom == net_wm_action_move )
+ p->properties[ ACTIONS ] |= ActionMove;
+ else if( atom == net_wm_action_resize )
+ p->properties[ ACTIONS ] |= ActionResize;
+ else if( atom == net_wm_action_minimize )
+ p->properties[ ACTIONS ] |= ActionMinimize;
+ else if( atom == net_wm_action_shade )
+ p->properties[ ACTIONS ] |= ActionShade;
+ else if( atom == net_wm_action_stick )
+ p->properties[ ACTIONS ] |= ActionStick;
+ else if( atom == net_wm_action_max_vert )
+ p->properties[ ACTIONS ] |= ActionMaxVert;
+ else if( atom == net_wm_action_max_horiz )
+ p->properties[ ACTIONS ] |= ActionMaxHoriz;
+ else if( atom == net_wm_action_fullscreen )
+ p->properties[ ACTIONS ] |= ActionFullScreen;
+ else if( atom == net_wm_action_change_desk )
+ p->properties[ ACTIONS ] |= ActionChangeDesktop;
+ else if( atom == net_wm_action_close )
+ p->properties[ ACTIONS ] |= ActionClose;
+
+ // KDE specific extensions
+ else if( atom == kde_net_system_tray_windows )
+ p->properties[ PROTOCOLS ] |= KDESystemTrayWindows;
+
+ else if( atom == kde_net_wm_system_tray_window_for )
+ p->properties[ PROTOCOLS ] |= WMKDESystemTrayWinFor;
+
+ else if( atom == net_frame_extents )
+ p->properties[ PROTOCOLS ] |= WMFrameExtents;
+ else if( atom == kde_net_wm_frame_strut )
+ p->properties[ PROTOCOLS ] |= WMKDEFrameStrut;
+
+ else if( atom == kde_net_wm_temporary_rules )
+ p->properties[ PROTOCOLS2 ] |= WM2KDETemporaryRules;
+}
+
+extern Time qt_x_user_time;
+void NETRootInfo::setActiveWindow(Window window) {
+ setActiveWindow( window, FromUnknown, qt_x_user_time, None );
+}
+
+void NETRootInfo::setActiveWindow(Window window, NET::RequestSource src,
+ Time timestamp, Window active_window ) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setActiveWindow(0x%lx) (%s)\n",
+ window, (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (role == WindowManager) {
+ p->active = window;
+ XChangeProperty(p->display, p->root, net_active_window, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) &(p->active), 1);
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_active_window;
+ e.xclient.display = p->display;
+ e.xclient.window = window;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = src;
+ e.xclient.data.l[1] = timestamp;
+ e.xclient.data.l[2] = active_window;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+void NETRootInfo::setWorkArea(int desktop, const NETRect &workarea) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setWorkArea(%d, { %d, %d, %d, %d }) (%s)\n",
+ desktop, workarea.pos.x, workarea.pos.y, workarea.size.width, workarea.size.height,
+ (role == WindowManager) ? "WM" : "Client");
+#endif
+
+ if (role != WindowManager || desktop < 1) return;
+
+ p->workarea[desktop - 1] = workarea;
+
+ long *wa = new long[p->number_of_desktops * 4];
+ int i, o;
+ for (i = 0, o = 0; i < p->number_of_desktops; i++) {
+ wa[o++] = p->workarea[i].pos.x;
+ wa[o++] = p->workarea[i].pos.y;
+ wa[o++] = p->workarea[i].size.width;
+ wa[o++] = p->workarea[i].size.height;
+ }
+
+ XChangeProperty(p->display, p->root, net_workarea, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) wa,
+ p->number_of_desktops * 4);
+
+ delete [] wa;
+}
+
+
+void NETRootInfo::setVirtualRoots(Window *windows, unsigned int count) {
+ if (role != WindowManager) return;
+
+ p->virtual_roots_count = count;
+ p->virtual_roots = windows;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setVirtualRoots: setting list with %ld windows\n",
+ p->virtual_roots_count);
+#endif
+
+ XChangeProperty(p->display, p->root, net_virtual_roots, XA_WINDOW, 32,
+ PropModeReplace, (unsigned char *) p->virtual_roots,
+ p->virtual_roots_count);
+}
+
+
+void NETRootInfo::setDesktopLayout(NET::Orientation orientation, int columns, int rows,
+ NET::DesktopLayoutCorner corner)
+{
+ p->desktop_layout_orientation = orientation;
+ p->desktop_layout_columns = columns;
+ p->desktop_layout_rows = rows;
+ p->desktop_layout_corner = corner;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::setDesktopLayout: %d %d %d %d\n",
+ orientation, columns, rows, corner);
+#endif
+
+ long data[ 4 ];
+ data[ 0 ] = orientation;
+ data[ 1 ] = columns;
+ data[ 2 ] = rows;
+ data[ 3 ] = corner;
+ XChangeProperty(p->display, p->root, net_desktop_layout, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &data, 4);
+}
+
+
+void NETRootInfo::setShowingDesktop( bool showing ) {
+ if (role == WindowManager) {
+ long d = p->showing_desktop = showing;
+ XChangeProperty(p->display, p->root, net_showing_desktop, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+ } else {
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_showing_desktop;
+ e.xclient.display = p->display;
+ e.xclient.window = 0;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = showing ? 1 : 0;
+ e.xclient.data.l[1] = 0;
+ e.xclient.data.l[2] = 0;
+ e.xclient.data.l[3] = 0;
+ e.xclient.data.l[4] = 0;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+}
+
+
+bool NETRootInfo::showingDesktop() const {
+ return p->showing_desktop;
+}
+
+
+void NETRootInfo::closeWindowRequest(Window window) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::closeWindowRequest: requesting close for 0x%lx\n",
+ window);
+#endif
+
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_close_window;
+ e.xclient.display = p->display;
+ e.xclient.window = window;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = 0l;
+ e.xclient.data.l[1] = 0l;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+}
+
+
+void NETRootInfo::moveResizeRequest(Window window, int x_root, int y_root,
+ Direction direction)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::moveResizeRequest: requesting resize/move for 0x%lx (%d, %d, %d)\n",
+ window, x_root, y_root, direction);
+#endif
+
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_wm_moveresize;
+ e.xclient.display = p->display;
+ e.xclient.window = window,
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = x_root;
+ e.xclient.data.l[1] = y_root;
+ e.xclient.data.l[2] = direction;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+}
+
+void NETRootInfo::moveResizeWindowRequest(Window window, int flags, int x, int y, int width, int height )
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::moveResizeWindowRequest: resizing/moving 0x%lx (%d, %d, %d, %d, %d)\n",
+ window, flags, x, y, width, height);
+#endif
+
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_moveresize_window;
+ e.xclient.display = p->display;
+ e.xclient.window = window,
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = flags;
+ e.xclient.data.l[1] = x;
+ e.xclient.data.l[2] = y;
+ e.xclient.data.l[3] = width;
+ e.xclient.data.l[4] = height;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+}
+
+void NETRootInfo::restackRequest(Window window, Window above, int detail)
+{
+ restackRequest( window, FromTool, above, detail, qt_x_user_time );
+}
+
+void NETRootInfo::restackRequest(Window window, RequestSource src, Window above, int detail, Time timestamp )
+{
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::restackRequest: requesting restack for 0x%lx (%lx, %d)\n",
+ window, above, detail);
+#endif
+
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_restack_window;
+ e.xclient.display = p->display;
+ e.xclient.window = window,
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = src;
+ e.xclient.data.l[1] = above;
+ e.xclient.data.l[2] = detail;
+ e.xclient.data.l[3] = timestamp;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+}
+
+void NETRootInfo2::sendPing( Window window, Time timestamp )
+{
+ if (role != WindowManager) return;
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo2::setPing: window 0x%lx, timestamp %lu\n",
+ window, timestamp );
+#endif
+ XEvent e;
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = wm_protocols;
+ e.xclient.display = p->display;
+ e.xclient.window = window,
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = net_wm_ping;
+ e.xclient.data.l[1] = timestamp;
+ e.xclient.data.l[2] = window;
+ e.xclient.data.l[3] = 0;
+ e.xclient.data.l[4] = 0;
+
+ XSendEvent(p->display, window, False, 0, &e);
+}
+
+void NETRootInfo3::takeActivity( Window window, Time timestamp, long flags )
+{
+ if (role != WindowManager) return;
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo2::takeActivity: window 0x%lx, timestamp %lu, flags 0x%lx\n",
+ window, timestamp, flags );
+#endif
+ XEvent e;
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = wm_protocols;
+ e.xclient.display = p->display;
+ e.xclient.window = window,
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = net_wm_take_activity;
+ e.xclient.data.l[1] = timestamp;
+ e.xclient.data.l[2] = window;
+ e.xclient.data.l[3] = flags;
+ e.xclient.data.l[4] = 0;
+
+ XSendEvent(p->display, window, False, 0, &e);
+}
+
+
+
+// assignment operator
+
+const NETRootInfo &NETRootInfo::operator=(const NETRootInfo &rootinfo) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::operator=()\n");
+#endif
+
+ if (p != rootinfo.p) {
+ refdec_nri(p);
+
+ if (! p->ref) delete p;
+ }
+
+ p = rootinfo.p;
+ role = rootinfo.role;
+ p->ref++;
+
+ return *this;
+}
+
+unsigned long NETRootInfo::event(XEvent *ev )
+{
+ unsigned long props[ 1 ];
+ event( ev, props, 1 );
+ return props[ 0 ];
+}
+
+void NETRootInfo::event(XEvent *event, unsigned long* properties, int properties_size )
+{
+ unsigned long props[ PROPERTIES_SIZE ] = { 0, 0, 0, 0, 0 };
+ assert( PROPERTIES_SIZE == 5 ); // add elements above
+ unsigned long& dirty = props[ PROTOCOLS ];
+ unsigned long& dirty2 = props[ PROTOCOLS2 ];
+ bool do_update = false;
+
+ // the window manager will be interested in client messages... no other
+ // client should get these messages
+ if (role == WindowManager && event->type == ClientMessage &&
+ event->xclient.format == 32) {
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: handling ClientMessage event\n");
+#endif
+
+ if (event->xclient.message_type == net_number_of_desktops) {
+ dirty = NumberOfDesktops;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeNumberOfDesktops(%ld)\n",
+ event->xclient.data.l[0]);
+#endif
+
+ changeNumberOfDesktops(event->xclient.data.l[0]);
+ } else if (event->xclient.message_type == net_desktop_geometry) {
+ dirty = DesktopGeometry;
+
+ NETSize sz;
+ sz.width = event->xclient.data.l[0];
+ sz.height = event->xclient.data.l[1];
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeDesktopGeometry( -- , { %d, %d })\n",
+ sz.width, sz.height);
+#endif
+
+ changeDesktopGeometry(~0, sz);
+ } else if (event->xclient.message_type == net_desktop_viewport) {
+ dirty = DesktopViewport;
+
+ NETPoint pt;
+ pt.x = event->xclient.data.l[0];
+ pt.y = event->xclient.data.l[1];
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeDesktopViewport(%d, { %d, %d })\n",
+ p->current_desktop, pt.x, pt.y);
+#endif
+
+ changeDesktopViewport(p->current_desktop, pt);
+ } else if (event->xclient.message_type == net_current_desktop) {
+ dirty = CurrentDesktop;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeCurrentDesktop(%ld)\n",
+ event->xclient.data.l[0] + 1);
+#endif
+
+ changeCurrentDesktop(event->xclient.data.l[0] + 1);
+ } else if (event->xclient.message_type == net_active_window) {
+ dirty = ActiveWindow;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeActiveWindow(0x%lx)\n",
+ event->xclient.window);
+#endif
+
+ changeActiveWindow(event->xclient.window);
+ if( NETRootInfo2* this2 = dynamic_cast< NETRootInfo2* >( this ))
+ {
+ RequestSource src = FromUnknown;
+ Time timestamp = CurrentTime;
+ Window active_window = None;
+ // make sure there aren't unknown values
+ if( event->xclient.data.l[0] >= FromUnknown
+ && event->xclient.data.l[0] <= FromTool )
+ {
+ src = static_cast< RequestSource >( event->xclient.data.l[0] );
+ timestamp = event->xclient.data.l[1];
+ active_window = event->xclient.data.l[2];
+ }
+ this2->changeActiveWindow( event->xclient.window, src, timestamp, active_window );
+ }
+ } else if (event->xclient.message_type == net_wm_moveresize) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: moveResize(%ld, %ld, %ld, %ld)\n",
+ event->xclient.window,
+ event->xclient.data.l[0],
+ event->xclient.data.l[1],
+ event->xclient.data.l[2]
+ );
+#endif
+
+ moveResize(event->xclient.window,
+ event->xclient.data.l[0],
+ event->xclient.data.l[1],
+ event->xclient.data.l[2]);
+ } else if (event->xclient.message_type == net_moveresize_window) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: moveResizeWindow(%ld, %ld, %ld, %ld, %ld, %ld)\n",
+ event->xclient.window,
+ event->xclient.data.l[0],
+ event->xclient.data.l[1],
+ event->xclient.data.l[2],
+ event->xclient.data.l[3],
+ event->xclient.data.l[4]
+ );
+#endif
+
+ if( NETRootInfo2* this2 = dynamic_cast< NETRootInfo2* >( this ))
+ this2->moveResizeWindow(event->xclient.window,
+ event->xclient.data.l[0],
+ event->xclient.data.l[1],
+ event->xclient.data.l[2],
+ event->xclient.data.l[3],
+ event->xclient.data.l[4]);
+ } else if (event->xclient.message_type == net_close_window) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: closeWindow(0x%lx)\n",
+ event->xclient.window);
+#endif
+
+ closeWindow(event->xclient.window);
+ } else if (event->xclient.message_type == net_restack_window) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: restackWindow(0x%lx)\n",
+ event->xclient.window);
+#endif
+
+ if( NETRootInfo3* this3 = dynamic_cast< NETRootInfo3* >( this ))
+ {
+ RequestSource src = FromUnknown;
+ Time timestamp = CurrentTime;
+ // make sure there aren't unknown values
+ if( event->xclient.data.l[0] >= FromUnknown
+ && event->xclient.data.l[0] <= FromTool )
+ {
+ src = static_cast< RequestSource >( event->xclient.data.l[0] );
+ timestamp = event->xclient.data.l[3];
+ }
+ this3->restackWindow(event->xclient.window, src,
+ event->xclient.data.l[1], event->xclient.data.l[2], timestamp);
+ }
+ else if( NETRootInfo2* this2 = dynamic_cast< NETRootInfo2* >( this ))
+ this2->restackWindow(event->xclient.window,
+ event->xclient.data.l[1], event->xclient.data.l[2]);
+ } else if (event->xclient.message_type == wm_protocols
+ && (Atom)event->xclient.data.l[ 0 ] == net_wm_ping) {
+ dirty = WMPing;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo2::event: gotPing(0x%lx,%lu)\n",
+ event->xclient.window, event->xclient.data.l[1]);
+#endif
+ if( NETRootInfo2* this2 = dynamic_cast< NETRootInfo2* >( this ))
+ this2->gotPing( event->xclient.data.l[2], event->xclient.data.l[1]);
+ } else if (event->xclient.message_type == wm_protocols
+ && (Atom)event->xclient.data.l[ 0 ] == net_wm_take_activity) {
+ dirty2 = WM2TakeActivity;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo2::event: gotTakeActivity(0x%lx,%lu,0x%lx)\n",
+ event->xclient.window, event->xclient.data.l[1], event->xclient.data.l[3]);
+#endif
+ if( NETRootInfo3* this3 = dynamic_cast< NETRootInfo3* >( this ))
+ this3->gotTakeActivity( event->xclient.data.l[2], event->xclient.data.l[1],
+ event->xclient.data.l[3]);
+ } else if (event->xclient.message_type == net_showing_desktop) {
+ dirty2 = WM2ShowingDesktop;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: changeShowingDesktop(%ld)\n",
+ event->xclient.data.l[0]);
+#endif
+
+ if( NETRootInfo4* this4 = dynamic_cast< NETRootInfo4* >( this ))
+ this4->changeShowingDesktop(event->xclient.data.l[0]);
+ }
+ }
+
+ if (event->type == PropertyNotify) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: handling PropertyNotify event\n");
+#endif
+
+ XEvent pe = *event;
+
+ Bool done = False;
+ Bool compaction = False;
+ while (! done) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: loop fire\n");
+#endif
+
+ if (pe.xproperty.atom == net_client_list)
+ dirty |= ClientList;
+ else if (pe.xproperty.atom == net_client_list_stacking)
+ dirty |= ClientListStacking;
+ else if (pe.xproperty.atom == kde_net_system_tray_windows)
+ dirty |= KDESystemTrayWindows;
+ else if (pe.xproperty.atom == net_desktop_names)
+ dirty |= DesktopNames;
+ else if (pe.xproperty.atom == net_workarea)
+ dirty |= WorkArea;
+ else if (pe.xproperty.atom == net_number_of_desktops)
+ dirty |= NumberOfDesktops;
+ else if (pe.xproperty.atom == net_desktop_geometry)
+ dirty |= DesktopGeometry;
+ else if (pe.xproperty.atom == net_desktop_viewport)
+ dirty |= DesktopViewport;
+ else if (pe.xproperty.atom == net_current_desktop)
+ dirty |= CurrentDesktop;
+ else if (pe.xproperty.atom == net_active_window)
+ dirty |= ActiveWindow;
+ else if (pe.xproperty.atom == net_showing_desktop)
+ dirty2 |= WM2ShowingDesktop;
+// else if (pe.xproperty.atom == net_supported )
+// dirty |= Supported; // update here?
+ else if (pe.xproperty.atom == net_supporting_wm_check )
+ dirty |= SupportingWMCheck;
+ else if (pe.xproperty.atom == net_virtual_roots )
+ dirty |= VirtualRoots;
+ else if (pe.xproperty.atom == net_desktop_layout )
+ dirty2 |= WM2DesktopLayout;
+ else {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: putting back event and breaking\n");
+#endif
+
+ if ( compaction )
+ XPutBackEvent(p->display, &pe);
+ break;
+ }
+
+ if (XCheckTypedWindowEvent(p->display, p->root, PropertyNotify, &pe) )
+ compaction = True;
+ else
+ break;
+ }
+
+ do_update = true;
+ }
+
+ if( do_update )
+ update( props );
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::event: handled events, returning dirty = 0x%lx, 0x%lx\n",
+ dirty, dirty2);
+#endif
+
+ if( properties_size > PROPERTIES_SIZE )
+ properties_size = PROPERTIES_SIZE;
+ for( int i = 0;
+ i < properties_size;
+ ++i )
+ properties[ i ] = props[ i ];
+}
+
+
+// private functions to update the data we keep
+
+void NETRootInfo::update( const unsigned long dirty_props[] )
+{
+ Atom type_ret;
+ int format_ret;
+ unsigned char *data_ret;
+ unsigned long nitems_ret, unused;
+ unsigned long props[ PROPERTIES_SIZE ];
+ for( int i = 0;
+ i < PROPERTIES_SIZE;
+ ++i )
+ props[ i ] = dirty_props[ i ] & p->client_properties[ i ];
+ const unsigned long& dirty = props[ PROTOCOLS ];
+ const unsigned long& dirty2 = props[ PROTOCOLS2 ];
+
+ if (dirty & Supported ) {
+ // only in Client mode
+ for( int i = 0; i < PROPERTIES_SIZE; ++i )
+ p->properties[ i ] = 0;
+ if( XGetWindowProperty(p->display, p->root, net_supported,
+ 0l, MAX_PROP_SIZE, False, XA_ATOM, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success ) {
+ if( type_ret == XA_ATOM && format_ret == 32 ) {
+ Atom* atoms = (Atom*) data_ret;
+ for( unsigned int i = 0;
+ i < nitems_ret;
+ ++i )
+ updateSupportedProperties( atoms[ i ] );
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & ClientList) {
+ bool read_ok = false;
+ if (XGetWindowProperty(p->display, p->root, net_client_list,
+ 0l, MAX_PROP_SIZE, False, XA_WINDOW, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32) {
+ Window *wins = (Window *) data_ret;
+
+ qsort(wins, nitems_ret, sizeof(Window), wcmp);
+
+ if (p->clients) {
+ if (role == Client) {
+ unsigned long new_index = 0, old_index = 0;
+ unsigned long new_count = nitems_ret,
+ old_count = p->clients_count;
+
+ while (old_index < old_count || new_index < new_count) {
+ if (old_index == old_count) {
+ addClient(wins[new_index++]);
+ } else if (new_index == new_count) {
+ removeClient(p->clients[old_index++]);
+ } else {
+ if (p->clients[old_index] <
+ wins[new_index]) {
+ removeClient(p->clients[old_index++]);
+ } else if (wins[new_index] <
+ p->clients[old_index]) {
+ addClient(wins[new_index++]);
+ } else {
+ new_index++;
+ old_index++;
+ }
+ }
+ }
+ }
+
+ delete [] p->clients;
+ } else {
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: client list null, creating\n");
+#endif
+
+ unsigned long n;
+ for (n = 0; n < nitems_ret; n++) {
+ addClient(wins[n]);
+ }
+ }
+
+ p->clients_count = nitems_ret;
+ p->clients = nwindup(wins, p->clients_count);
+ read_ok = true;
+ }
+
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ if( !read_ok ) {
+ for( unsigned int i = 0; i < p->clients_count; ++ i )
+ removeClient(p->clients[i]);
+ p->clients_count = 0;
+ delete[] p->clients;
+ p->clients = NULL;
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: client list updated (%ld clients)\n",
+ p->clients_count);
+#endif
+ }
+
+ if (dirty & KDESystemTrayWindows) {
+ bool read_ok = false;
+ if (XGetWindowProperty(p->display, p->root, kde_net_system_tray_windows,
+ 0l, MAX_PROP_SIZE, False, XA_WINDOW, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32) {
+ Window *wins = (Window *) data_ret;
+
+ qsort(wins, nitems_ret, sizeof(Window), wcmp);
+
+ if (p->kde_system_tray_windows) {
+ if (role == Client) {
+ unsigned long new_index = 0, new_count = nitems_ret;
+ unsigned long old_index = 0,
+ old_count = p->kde_system_tray_windows_count;
+
+ while(old_index < old_count || new_index < new_count) {
+ if (old_index == old_count) {
+ addSystemTrayWin(wins[new_index++]);
+ } else if (new_index == new_count) {
+ removeSystemTrayWin(p->kde_system_tray_windows[old_index++]);
+ } else {
+ if (p->kde_system_tray_windows[old_index] <
+ wins[new_index]) {
+ removeSystemTrayWin(p->kde_system_tray_windows[old_index++]);
+ } else if (wins[new_index] <
+ p->kde_system_tray_windows[old_index]) {
+ addSystemTrayWin(wins[new_index++]);
+ } else {
+ new_index++;
+ old_index++;
+ }
+ }
+ }
+ }
+
+ } else {
+ unsigned long n;
+ for (n = 0; n < nitems_ret; n++) {
+ addSystemTrayWin(wins[n]);
+ }
+ }
+
+ p->kde_system_tray_windows_count = nitems_ret;
+ delete [] p->kde_system_tray_windows;
+ p->kde_system_tray_windows =
+ nwindup(wins, p->kde_system_tray_windows_count);
+ read_ok = true;
+ }
+
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ if( !read_ok ) {
+ for( unsigned int i = 0; i < p->kde_system_tray_windows_count; ++i )
+ removeSystemTrayWin(p->kde_system_tray_windows[i]);
+ p->kde_system_tray_windows_count = 0;
+ delete [] p->kde_system_tray_windows;
+ p->kde_system_tray_windows = NULL;
+ }
+ }
+
+ if (dirty & ClientListStacking) {
+ p->stacking_count = 0;
+ delete[] p->stacking;
+ p->stacking = NULL;
+ if (XGetWindowProperty(p->display, p->root, net_client_list_stacking,
+ 0, MAX_PROP_SIZE, False, XA_WINDOW, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32) {
+ Window *wins = (Window *) data_ret;
+
+ p->stacking_count = nitems_ret;
+ p->stacking = nwindup(wins, p->stacking_count);
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,"NETRootInfo::update: client stacking updated (%ld clients)\n",
+ p->stacking_count);
+#endif
+
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & NumberOfDesktops) {
+ p->number_of_desktops = 0;
+
+ if (XGetWindowProperty(p->display, p->root, net_number_of_desktops,
+ 0l, 1l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 1) {
+ p->number_of_desktops = *((long *) data_ret);
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: number of desktops = %d\n",
+ p->number_of_desktops);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & DesktopGeometry) {
+ p->geometry = p->rootSize;
+ if (XGetWindowProperty(p->display, p->root, net_desktop_geometry,
+ 0l, 2l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 2) {
+ long *data = (long *) data_ret;
+
+ p->geometry.width = data[0];
+ p->geometry.height = data[1];
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: desktop geometry updated\n");
+#endif
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & DesktopViewport) {
+ for (int i = 0; i < p->viewport.size(); i++)
+ p->viewport[i].x = p->viewport[i].y = 0;
+ if (XGetWindowProperty(p->display, p->root, net_desktop_viewport,
+ 0l, 2l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 2) {
+ long *data = (long *) data_ret;
+
+ int d, i, n;
+ n = nitems_ret / 2;
+ for (d = 0, i = 0; d < n; d++) {
+ p->viewport[d].x = data[i++];
+ p->viewport[d].y = data[i++];
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::update: desktop viewport array updated (%d entries)\n",
+ p->viewport.size());
+
+ if (nitems_ret % 2 != 0) {
+ fprintf(stderr,
+ "NETRootInfo::update(): desktop viewport array "
+ "size not a multiple of 2\n");
+ }
+#endif
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & CurrentDesktop) {
+ p->current_desktop = 0;
+ if (XGetWindowProperty(p->display, p->root, net_current_desktop,
+ 0l, 1l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 1) {
+ p->current_desktop = *((long *) data_ret) + 1;
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: current desktop = %d\n",
+ p->current_desktop);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & DesktopNames) {
+ for( int i = 0; i < p->desktop_names.size(); ++i )
+ delete[] p->desktop_names[ i ];
+ p->desktop_names.reset();
+ if (XGetWindowProperty(p->display, p->root, net_desktop_names,
+ 0l, MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8) {
+ const char *d = (const char *) data_ret;
+ unsigned int s, n, index;
+
+ for (s = 0, n = 0, index = 0; n < nitems_ret; n++) {
+ if (d[n] == '\0') {
+ delete [] p->desktop_names[index];
+ p->desktop_names[index++] = nstrndup((d + s), n - s + 1);
+ s = n + 1;
+ }
+ }
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: desktop names array updated (%d entries)\n",
+ p->desktop_names.size());
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & ActiveWindow) {
+ p->active = None;
+ if (XGetWindowProperty(p->display, p->root, net_active_window, 0l, 1l,
+ False, XA_WINDOW, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32 && nitems_ret == 1) {
+ p->active = *((Window *) data_ret);
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: active window = 0x%lx\n",
+ p->active);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WorkArea) {
+ p->workarea.reset();
+ if (XGetWindowProperty(p->display, p->root, net_workarea, 0l,
+ (p->number_of_desktops * 4), False, XA_CARDINAL,
+ &type_ret, &format_ret, &nitems_ret, &unused,
+ &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == (unsigned) (p->number_of_desktops * 4)) {
+ long *d = (long *) data_ret;
+ int i, j;
+ for (i = 0, j = 0; i < p->number_of_desktops; i++) {
+ p->workarea[i].pos.x = d[j++];
+ p->workarea[i].pos.y = d[j++];
+ p->workarea[i].size.width = d[j++];
+ p->workarea[i].size.height = d[j++];
+ }
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: work area array updated (%d entries)\n",
+ p->workarea.size());
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+
+ if (dirty & SupportingWMCheck) {
+ p->supportwindow = None;
+ delete[] p->name;
+ p->name = NULL;
+ if (XGetWindowProperty(p->display, p->root, net_supporting_wm_check,
+ 0l, 1l, False, XA_WINDOW, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32 && nitems_ret == 1) {
+ p->supportwindow = *((Window *) data_ret);
+
+ unsigned char *name_ret;
+ if (XGetWindowProperty(p->display, p->supportwindow,
+ net_wm_name, 0l, MAX_PROP_SIZE, False,
+ UTF8_STRING, &type_ret, &format_ret,
+ &nitems_ret, &unused, &name_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8)
+ p->name = nstrndup((const char *) name_ret, nitems_ret);
+
+ if ( name_ret )
+ XFree(name_ret);
+ }
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETRootInfo::update: supporting window manager = '%s'\n",
+ p->name);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & VirtualRoots) {
+ p->virtual_roots_count = 0;
+ delete[] p->virtual_roots;
+ p->virtual_roots = NULL;
+ if (XGetWindowProperty(p->display, p->root, net_virtual_roots,
+ 0, MAX_PROP_SIZE, False, XA_WINDOW, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32) {
+ Window *wins = (Window *) data_ret;
+
+ p->virtual_roots_count = nitems_ret;
+ p->virtual_roots = nwindup(wins, p->virtual_roots_count);
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::updated: virtual roots updated (%ld windows)\n",
+ p->virtual_roots_count);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2DesktopLayout) {
+ p->desktop_layout_orientation = OrientationHorizontal;
+ p->desktop_layout_corner = DesktopLayoutCornerTopLeft;
+ p->desktop_layout_columns = p->desktop_layout_rows = 0;
+ if (XGetWindowProperty(p->display, p->root, net_desktop_layout,
+ 0, MAX_PROP_SIZE, False, XA_CARDINAL, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32) {
+ long* data = (long*) data_ret;
+ if( nitems_ret >= 4 && data[ 3 ] >= 0 && data[ 3 ] <= 3 )
+ p->desktop_layout_corner = (NET::DesktopLayoutCorner)data[ 3 ];
+ if( nitems_ret >= 3 ) {
+ if( data[ 0 ] >= 0 && data[ 0 ] <= 1 )
+ p->desktop_layout_orientation = (NET::Orientation)data[ 0 ];
+ p->desktop_layout_columns = data[ 1 ];
+ p->desktop_layout_rows = data[ 2 ];
+ }
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::updated: desktop layout updated (%d %d %d %d)\n",
+ p->desktop_layout_orientation, p->desktop_layout_columns,
+ p->desktop_layout_rows, p->desktop_layout_corner );
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2ShowingDesktop) {
+ p->showing_desktop = false;
+ if (XGetWindowProperty(p->display, p->root, net_showing_desktop,
+ 0, MAX_PROP_SIZE, False, XA_CARDINAL, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 1) {
+ p->showing_desktop = *((long *) data_ret);
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETRootInfo::update: showing desktop = %d\n",
+ p->showing_desktop);
+#endif
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+}
+
+
+Display *NETRootInfo::x11Display() const {
+ return p->display;
+}
+
+
+Window NETRootInfo::rootWindow() const {
+ return p->root;
+}
+
+
+Window NETRootInfo::supportWindow() const {
+ return p->supportwindow;
+}
+
+
+const char *NETRootInfo::wmName() const {
+ return p->name; }
+
+
+int NETRootInfo::screenNumber() const {
+ return p->screen;
+}
+
+
+unsigned long NETRootInfo::supported() const {
+ return role == WindowManager
+ ? p->properties[ PROTOCOLS ]
+ : p->client_properties[ PROTOCOLS ];
+}
+
+const unsigned long* NETRootInfo::supportedProperties() const {
+ return p->properties;
+}
+
+const unsigned long* NETRootInfo::passedProperties() const {
+ return role == WindowManager
+ ? p->properties
+ : p->client_properties;
+}
+
+bool NETRootInfo::isSupported( NET::Property property ) const {
+ return p->properties[ PROTOCOLS ] & property;
+}
+
+bool NETRootInfo::isSupported( NET::Property2 property ) const {
+ return p->properties[ PROTOCOLS2 ] & property;
+}
+
+bool NETRootInfo::isSupported( NET::WindowType type ) const {
+ return p->properties[ WINDOW_TYPES ] & type;
+}
+
+bool NETRootInfo::isSupported( NET::State state ) const {
+ return p->properties[ STATES ] & state;
+}
+
+bool NETRootInfo::isSupported( NET::Action action ) const {
+ return p->properties[ ACTIONS ] & action;
+}
+
+const Window *NETRootInfo::clientList() const {
+ return p->clients;
+}
+
+
+int NETRootInfo::clientListCount() const {
+ return p->clients_count;
+}
+
+
+const Window *NETRootInfo::clientListStacking() const {
+ return p->stacking;
+}
+
+
+int NETRootInfo::clientListStackingCount() const {
+ return p->stacking_count;
+}
+
+
+const Window *NETRootInfo::kdeSystemTrayWindows() const {
+ return p->kde_system_tray_windows;
+}
+
+
+int NETRootInfo::kdeSystemTrayWindowsCount() const {
+ return p->kde_system_tray_windows_count;
+}
+
+
+NETSize NETRootInfo::desktopGeometry(int) const {
+ return p->geometry.width != 0 ? p->geometry : p->rootSize;
+}
+
+
+NETPoint NETRootInfo::desktopViewport(int desktop) const {
+ if (desktop < 1) {
+ NETPoint pt; // set to (0,0)
+ return pt;
+ }
+
+ return p->viewport[desktop - 1];
+}
+
+
+NETRect NETRootInfo::workArea(int desktop) const {
+ if (desktop < 1) {
+ NETRect rt;
+ return rt;
+ }
+
+ return p->workarea[desktop - 1];
+}
+
+
+const char *NETRootInfo::desktopName(int desktop) const {
+ if (desktop < 1) {
+ return 0;
+ }
+
+ return p->desktop_names[desktop - 1];
+}
+
+
+const Window *NETRootInfo::virtualRoots( ) const {
+ return p->virtual_roots;
+}
+
+
+int NETRootInfo::virtualRootsCount() const {
+ return p->virtual_roots_count;
+}
+
+
+NET::Orientation NETRootInfo::desktopLayoutOrientation() const {
+ return p->desktop_layout_orientation;
+}
+
+
+QSize NETRootInfo::desktopLayoutColumnsRows() const {
+ return QSize( p->desktop_layout_columns, p->desktop_layout_rows );
+}
+
+
+NET::DesktopLayoutCorner NETRootInfo::desktopLayoutCorner() const {
+ return p->desktop_layout_corner;
+}
+
+
+int NETRootInfo::numberOfDesktops() const {
+ return p->number_of_desktops == 0 ? 1 : p->number_of_desktops;
+}
+
+
+int NETRootInfo::currentDesktop() const {
+ return p->current_desktop == 0 ? 1 : p->current_desktop;
+}
+
+
+Window NETRootInfo::activeWindow() const {
+ return p->active;
+}
+
+
+// NETWinInfo stuffs
+
+const int NETWinInfo::OnAllDesktops = NET::OnAllDesktops;
+
+NETWinInfo::NETWinInfo(Display *display, Window window, Window rootWindow,
+ const unsigned long properties[], int properties_size,
+ Role role)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::NETWinInfo: constructing object with role '%s'\n",
+ (role == WindowManager) ? "WindowManager" : "Client");
+#endif
+
+ p = new NETWinInfoPrivate;
+ p->ref = 1;
+
+ p->display = display;
+ p->window = window;
+ p->root = rootWindow;
+ p->mapping_state = Withdrawn;
+ p->mapping_state_dirty = True;
+ p->state = 0;
+ p->types[ 0 ] = Unknown;
+ p->name = (char *) 0;
+ p->visible_name = (char *) 0;
+ p->icon_name = (char *) 0;
+ p->visible_icon_name = (char *) 0;
+ p->desktop = p->pid = p->handled_icons = 0;
+ p->user_time = -1U;
+ p->startup_id = NULL;
+ p->transient_for = None;
+ p->window_group = None;
+ p->allowed_actions = 0;
+ p->has_net_support = false;
+ p->class_class = (char*) 0;
+ p->class_name = (char*) 0;
+ p->role = (char*) 0;
+ p->client_machine = (char*) 0;
+
+ // p->strut.left = p->strut.right = p->strut.top = p->strut.bottom = 0;
+ // p->frame_strut.left = p->frame_strut.right = p->frame_strut.top =
+ // p->frame_strut.bottom = 0;
+
+ p->kde_system_tray_win_for = 0;
+
+ for( int i = 0;
+ i < PROPERTIES_SIZE;
+ ++i )
+ p->properties[ i ] = 0;
+ if( properties_size > PROPERTIES_SIZE )
+ properties_size = PROPERTIES_SIZE;
+ for( int i = 0;
+ i < properties_size;
+ ++i )
+ p->properties[ i ] = properties[ i ];
+
+ p->icon_count = 0;
+
+ this->role = role;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ update(p->properties);
+}
+
+
+NETWinInfo::NETWinInfo(Display *display, Window window, Window rootWindow,
+ unsigned long properties, Role role)
+{
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::NETWinInfo: constructing object with role '%s'\n",
+ (role == WindowManager) ? "WindowManager" : "Client");
+#endif
+
+ p = new NETWinInfoPrivate;
+ p->ref = 1;
+
+ p->display = display;
+ p->window = window;
+ p->root = rootWindow;
+ p->mapping_state = Withdrawn;
+ p->mapping_state_dirty = True;
+ p->state = 0;
+ p->types[ 0 ] = Unknown;
+ p->name = (char *) 0;
+ p->visible_name = (char *) 0;
+ p->icon_name = (char *) 0;
+ p->visible_icon_name = (char *) 0;
+ p->desktop = p->pid = p->handled_icons = 0;
+ p->user_time = -1U;
+ p->startup_id = NULL;
+ p->transient_for = None;
+ p->window_group = None;
+ p->allowed_actions = 0;
+ p->has_net_support = false;
+ p->class_class = (char*) 0;
+ p->class_name = (char*) 0;
+ p->role = (char*) 0;
+ p->client_machine = (char*) 0;
+
+ // p->strut.left = p->strut.right = p->strut.top = p->strut.bottom = 0;
+ // p->frame_strut.left = p->frame_strut.right = p->frame_strut.top =
+ // p->frame_strut.bottom = 0;
+
+ p->kde_system_tray_win_for = 0;
+
+ for( int i = 0;
+ i < PROPERTIES_SIZE;
+ ++i )
+ p->properties[ i ] = 0;
+ p->properties[ PROTOCOLS ] = properties;
+
+ p->icon_count = 0;
+
+ this->role = role;
+
+ if (! netwm_atoms_created) create_atoms(p->display);
+
+ update(p->properties);
+}
+
+
+NETWinInfo::NETWinInfo(const NETWinInfo &wininfo) {
+ p = wininfo.p;
+ p->ref++;
+}
+
+
+NETWinInfo::~NETWinInfo() {
+ refdec_nwi(p);
+
+ if (! p->ref) delete p;
+}
+
+
+// assignment operator
+
+const NETWinInfo &NETWinInfo::operator=(const NETWinInfo &wininfo) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::operator=()\n");
+#endif
+
+ if (p != wininfo.p) {
+ refdec_nwi(p);
+
+ if (! p->ref) delete p;
+ }
+
+ p = wininfo.p;
+ role = wininfo.role;
+ p->ref++;
+
+ return *this;
+}
+
+
+void NETWinInfo::setIcon(NETIcon icon, Bool replace) {
+ setIconInternal( p->icons, p->icon_count, net_wm_icon, icon, replace );
+}
+
+void NETWinInfo::setIconInternal(NETRArray<NETIcon>& icons, int& icon_count, Atom property, NETIcon icon, Bool replace) {
+ if (role != Client) return;
+
+ int proplen, i, sz, j;
+
+ if (replace) {
+
+ for (i = 0; i < icons.size(); i++) {
+ delete [] icons[i].data;
+ icons[i].data = 0;
+ icons[i].size.width = 0;
+ icons[i].size.height = 0;
+ }
+
+ icon_count = 0;
+ }
+
+ // assign icon
+ icons[icon_count] = icon;
+ icon_count++;
+
+ // do a deep copy, we want to own the data
+ NETIcon &ni = icons[icon_count - 1];
+ sz = ni.size.width * ni.size.height;
+ CARD32 *d = new CARD32[sz];
+ ni.data = (unsigned char *) d;
+ memcpy(d, icon.data, sz * sizeof(CARD32));
+
+ // compute property length
+ for (i = 0, proplen = 0; i < icon_count; i++) {
+ proplen += 2 + (icons[i].size.width *
+ icons[i].size.height);
+ }
+
+ CARD32 *d32;
+ long *prop = new long[proplen], *pprop = prop;
+ for (i = 0; i < icon_count; i++) {
+ // copy size into property
+ *pprop++ = icons[i].size.width;
+ *pprop++ = icons[i].size.height;
+
+ // copy data into property
+ sz = (icons[i].size.width * icons[i].size.height);
+ d32 = (CARD32 *) icons[i].data;
+ for (j = 0; j < sz; j++) *pprop++ = *d32++;
+ }
+
+ XChangeProperty(p->display, p->window, property, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) prop, proplen);
+
+ delete [] prop;
+}
+
+
+void NETWinInfo::setIconGeometry(NETRect geometry) {
+ if (role != Client) return;
+
+ p->icon_geom = geometry;
+
+ if( geometry.size.width == 0 ) // empty
+ XDeleteProperty(p->display, p->window, net_wm_icon_geometry);
+ else {
+ long data[4];
+ data[0] = geometry.pos.x;
+ data[1] = geometry.pos.y;
+ data[2] = geometry.size.width;
+ data[3] = geometry.size.height;
+
+ XChangeProperty(p->display, p->window, net_wm_icon_geometry, XA_CARDINAL,
+ 32, PropModeReplace, (unsigned char *) data, 4);
+ }
+}
+
+
+void NETWinInfo::setExtendedStrut(const NETExtendedStrut& extended_strut ) {
+ if (role != Client) return;
+
+ p->extended_strut = extended_strut;
+
+ long data[12];
+ data[0] = extended_strut.left_width;
+ data[1] = extended_strut.right_width;
+ data[2] = extended_strut.top_width;
+ data[3] = extended_strut.bottom_width;
+ data[4] = extended_strut.left_start;
+ data[5] = extended_strut.left_end;
+ data[6] = extended_strut.right_start;
+ data[7] = extended_strut.right_end;
+ data[8] = extended_strut.top_start;
+ data[9] = extended_strut.top_end;
+ data[10] = extended_strut.bottom_start;
+ data[11] = extended_strut.bottom_end;
+
+ XChangeProperty(p->display, p->window, net_wm_extended_strut, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) data, 12);
+}
+
+
+void NETWinInfo::setStrut(NETStrut strut) {
+ if (role != Client) return;
+
+ p->strut = strut;
+
+ long data[4];
+ data[0] = strut.left;
+ data[1] = strut.right;
+ data[2] = strut.top;
+ data[3] = strut.bottom;
+
+ XChangeProperty(p->display, p->window, net_wm_strut, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) data, 4);
+}
+
+
+void NETWinInfo::setState(unsigned long state, unsigned long mask) {
+ if (p->mapping_state_dirty)
+ updateWMState();
+
+ // setState() needs to know the current state, so read it even if not requested
+ if( ( p->properties[ PROTOCOLS ] & WMState ) == 0 ) {
+ p->properties[ PROTOCOLS ] |= WMState;
+ unsigned long props[ PROPERTIES_SIZE ] = { WMState, 0 };
+ assert( PROPERTIES_SIZE == 2 ); // add elements above
+ update( props );
+ p->properties[ PROTOCOLS ] &= ~WMState;
+ }
+
+ if (role == Client && p->mapping_state != Withdrawn) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::setState (0x%lx, 0x%lx) (Client)\n",
+ state, mask);
+#endif // NETWMDEBUG
+
+ XEvent e;
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_wm_state;
+ e.xclient.display = p->display;
+ e.xclient.window = p->window;
+ e.xclient.format = 32;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ if ((mask & Modal) && ((p->state & Modal) != (state & Modal))) {
+ e.xclient.data.l[0] = (state & Modal) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_modal;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & Sticky) && ((p->state & Sticky) != (state & Sticky))) {
+ e.xclient.data.l[0] = (state & Sticky) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_sticky;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & Max) && (( (p->state&mask) & Max) != (state & Max))) {
+
+ unsigned long wishstate = (p->state & ~mask) | (state & mask);
+ if ( ( (wishstate & MaxHoriz) != (p->state & MaxHoriz) )
+ && ( (wishstate & MaxVert) != (p->state & MaxVert) ) ) {
+ if ( (wishstate & Max) == Max ) {
+ e.xclient.data.l[0] = 1;
+ e.xclient.data.l[1] = net_wm_state_max_horiz;
+ e.xclient.data.l[2] = net_wm_state_max_vert;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ } else if ( (wishstate & Max) == 0 ) {
+ e.xclient.data.l[0] = 0;
+ e.xclient.data.l[1] = net_wm_state_max_horiz;
+ e.xclient.data.l[2] = net_wm_state_max_vert;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ } else {
+ e.xclient.data.l[0] = ( wishstate & MaxHoriz ) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_max_horiz;
+ e.xclient.data.l[2] = 0;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ e.xclient.data.l[0] = ( wishstate & MaxVert ) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_max_vert;
+ e.xclient.data.l[2] = 0;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+ } else if ( (wishstate & MaxVert) != (p->state & MaxVert) ) {
+ e.xclient.data.l[0] = ( wishstate & MaxVert ) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_max_vert;
+ e.xclient.data.l[2] = 0;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ } else if ( (wishstate & MaxHoriz) != (p->state & MaxHoriz) ) {
+ e.xclient.data.l[0] = ( wishstate & MaxHoriz ) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_max_horiz;
+ e.xclient.data.l[2] = 0;
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+ }
+
+ if ((mask & Shaded) && ((p->state & Shaded) != (state & Shaded))) {
+ e.xclient.data.l[0] = (state & Shaded) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_shaded;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & SkipTaskbar) &&
+ ((p->state & SkipTaskbar) != (state & SkipTaskbar))) {
+ e.xclient.data.l[0] = (state & SkipTaskbar) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_skip_taskbar;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & SkipPager) &&
+ ((p->state & SkipPager) != (state & SkipPager))) {
+ e.xclient.data.l[0] = (state & SkipPager) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_skip_pager;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & Hidden) &&
+ ((p->state & Hidden) != (state & Hidden))) {
+ e.xclient.data.l[0] = (state & Hidden) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_hidden;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & FullScreen) &&
+ ((p->state & FullScreen) != (state & FullScreen))) {
+ e.xclient.data.l[0] = (state & FullScreen) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_fullscreen;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & KeepAbove) &&
+ ((p->state & KeepAbove) != (state & KeepAbove))) {
+ e.xclient.data.l[0] = (state & KeepAbove) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_above;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & KeepBelow) &&
+ ((p->state & KeepBelow) != (state & KeepBelow))) {
+ e.xclient.data.l[0] = (state & KeepBelow) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_below;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & StaysOnTop) && ((p->state & StaysOnTop) != (state & StaysOnTop))) {
+ e.xclient.data.l[0] = (state & StaysOnTop) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_stays_on_top;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ if ((mask & DemandsAttention) &&
+ ((p->state & DemandsAttention) != (state & DemandsAttention))) {
+ e.xclient.data.l[0] = (state & DemandsAttention) ? 1 : 0;
+ e.xclient.data.l[1] = net_wm_state_demands_attention;
+ e.xclient.data.l[2] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ }
+
+ } else {
+ p->state &= ~mask;
+ p->state |= state;
+
+ long data[50];
+ int count = 0;
+
+ // hints
+ if (p->state & Modal) data[count++] = net_wm_state_modal;
+ if (p->state & MaxVert) data[count++] = net_wm_state_max_vert;
+ if (p->state & MaxHoriz) data[count++] = net_wm_state_max_horiz;
+ if (p->state & Shaded) data[count++] = net_wm_state_shaded;
+ if (p->state & Hidden) data[count++] = net_wm_state_hidden;
+ if (p->state & FullScreen) data[count++] = net_wm_state_fullscreen;
+ if (p->state & DemandsAttention) data[count++] = net_wm_state_demands_attention;
+
+ // policy
+ if (p->state & KeepAbove) data[count++] = net_wm_state_above;
+ if (p->state & KeepBelow) data[count++] = net_wm_state_below;
+ if (p->state & StaysOnTop) data[count++] = net_wm_state_stays_on_top;
+ if (p->state & Sticky) data[count++] = net_wm_state_sticky;
+ if (p->state & SkipTaskbar) data[count++] = net_wm_state_skip_taskbar;
+ if (p->state & SkipPager) data[count++] = net_wm_state_skip_pager;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::setState: setting state property (%d)\n", count);
+ for (int i = 0; i < count; i++) {
+ char* data_ret = XGetAtomName(p->display, (Atom) data[i]);
+ fprintf(stderr, "NETWinInfo::setState: state %ld '%s'\n",
+ data[i], data_ret);
+ if ( data_ret )
+ XFree( data_ret );
+ }
+
+#endif
+
+ XChangeProperty(p->display, p->window, net_wm_state, XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) data, count);
+ }
+}
+
+
+void NETWinInfo::setWindowType(WindowType type) {
+ if (role != Client) return;
+
+ int len;
+ long data[2];
+
+ switch (type) {
+ case Override:
+ // spec extension: override window type. we must comply with the spec
+ // and provide a fall back (normal seems best)
+ data[0] = kde_net_wm_window_type_override;
+ data[1] = net_wm_window_type_normal;
+ len = 2;
+ break;
+
+ case Dialog:
+ data[0] = net_wm_window_type_dialog;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Menu:
+ data[0] = net_wm_window_type_menu;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case TopMenu:
+ // spec extension: override window type. we must comply with the spec
+ // and provide a fall back (dock seems best)
+ data[0] = kde_net_wm_window_type_topmenu;
+ data[1] = net_wm_window_type_dock;
+ len = 2;
+ break;
+
+ case Tool:
+ data[0] = net_wm_window_type_toolbar;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Dock:
+ data[0] = net_wm_window_type_dock;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Desktop:
+ data[0] = net_wm_window_type_desktop;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Utility:
+ data[0] = net_wm_window_type_utility;
+ data[1] = net_wm_window_type_dialog; // fallback for old netwm version
+ len = 2;
+ break;
+
+ case Splash:
+ data[0] = net_wm_window_type_splash;
+ data[1] = net_wm_window_type_dock; // fallback (dock seems best)
+ len = 2;
+ break;
+
+ case DropdownMenu:
+ data[0] = net_wm_window_type_dropdown_menu;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case PopupMenu:
+ data[0] = net_wm_window_type_popup_menu;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Tooltip:
+ data[0] = net_wm_window_type_tooltip;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case Notification:
+ data[0] = net_wm_window_type_notification;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case ComboBox:
+ data[0] = net_wm_window_type_combobox;
+ data[1] = None;
+ len = 1;
+ break;
+
+ case DNDIcon:
+ data[0] = net_wm_window_type_dnd;
+ data[1] = None;
+ len = 1;
+ break;
+
+ default:
+ case Normal:
+ data[0] = net_wm_window_type_normal;
+ data[1] = None;
+ len = 1;
+ break;
+ }
+
+ XChangeProperty(p->display, p->window, net_wm_window_type, XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) &data, len);
+}
+
+
+void NETWinInfo::setName(const char *name) {
+ if (role != Client) return;
+
+ delete [] p->name;
+ p->name = nstrdup(name);
+ if( p->name[ 0 ] != '\0' )
+ XChangeProperty(p->display, p->window, net_wm_name, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) p->name,
+ strlen(p->name));
+ else
+ XDeleteProperty(p->display, p->window, net_wm_name);
+}
+
+
+void NETWinInfo::setVisibleName(const char *visibleName) {
+ if (role != WindowManager) return;
+
+ delete [] p->visible_name;
+ p->visible_name = nstrdup(visibleName);
+ if( p->visible_name[ 0 ] != '\0' )
+ XChangeProperty(p->display, p->window, net_wm_visible_name, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) p->visible_name,
+ strlen(p->visible_name));
+ else
+ XDeleteProperty(p->display, p->window, net_wm_visible_name);
+}
+
+
+void NETWinInfo::setIconName(const char *iconName) {
+ if (role != Client) return;
+
+ delete [] p->icon_name;
+ p->icon_name = nstrdup(iconName);
+ if( p->icon_name[ 0 ] != '\0' )
+ XChangeProperty(p->display, p->window, net_wm_icon_name, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) p->icon_name,
+ strlen(p->icon_name));
+ else
+ XDeleteProperty(p->display, p->window, net_wm_icon_name);
+}
+
+
+void NETWinInfo::setVisibleIconName(const char *visibleIconName) {
+ if (role != WindowManager) return;
+
+ delete [] p->visible_icon_name;
+ p->visible_icon_name = nstrdup(visibleIconName);
+ if( p->visible_icon_name[ 0 ] != '\0' )
+ XChangeProperty(p->display, p->window, net_wm_visible_icon_name, UTF8_STRING, 8,
+ PropModeReplace, (unsigned char *) p->visible_icon_name,
+ strlen(p->visible_icon_name));
+ else
+ XDeleteProperty(p->display, p->window, net_wm_visible_icon_name);
+}
+
+
+void NETWinInfo::setDesktop(int desktop) {
+ if (p->mapping_state_dirty)
+ updateWMState();
+
+ if (role == Client && p->mapping_state != Withdrawn) {
+ // we only send a ClientMessage if we are 1) a client and 2) managed
+
+ if ( desktop == 0 )
+ return; // we can't do that while being managed
+
+ XEvent e;
+
+ e.xclient.type = ClientMessage;
+ e.xclient.message_type = net_wm_desktop;
+ e.xclient.display = p->display;
+ e.xclient.window = p->window;
+ e.xclient.format = 32;
+ e.xclient.data.l[0] = desktop == OnAllDesktops ? OnAllDesktops : desktop - 1;
+ e.xclient.data.l[1] = 0l;
+ e.xclient.data.l[2] = 0l;
+ e.xclient.data.l[3] = 0l;
+ e.xclient.data.l[4] = 0l;
+
+ XSendEvent(p->display, p->root, False, netwm_sendevent_mask, &e);
+ } else {
+ // otherwise we just set or remove the property directly
+ p->desktop = desktop;
+ long d = desktop;
+
+ if ( d != OnAllDesktops ) {
+ if ( d == 0 ) {
+ XDeleteProperty( p->display, p->window, net_wm_desktop );
+ return;
+ }
+
+ d -= 1;
+ }
+
+ XChangeProperty(p->display, p->window, net_wm_desktop, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+ }
+}
+
+
+void NETWinInfo::setPid(int pid) {
+ if (role != Client) return;
+
+ p->pid = pid;
+ long d = pid;
+ XChangeProperty(p->display, p->window, net_wm_pid, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+}
+
+
+void NETWinInfo::setHandledIcons(Bool handled) {
+ if (role != Client) return;
+
+ p->handled_icons = handled;
+ long d = handled;
+ XChangeProperty(p->display, p->window, net_wm_handled_icons, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+}
+
+void NETWinInfo::setStartupId(const char* id) {
+ if (role != Client) return;
+
+ delete[] p->startup_id;
+ p->startup_id = nstrdup(id);
+ XChangeProperty(p->display, p->window, net_startup_id, UTF8_STRING, 8,
+ PropModeReplace, reinterpret_cast< unsigned char* >( p->startup_id ),
+ strlen( p->startup_id ));
+}
+
+void NETWinInfo::setAllowedActions( unsigned long actions ) {
+ if( role != WindowManager )
+ return;
+ long data[50];
+ int count = 0;
+
+ p->allowed_actions = actions;
+ if (p->allowed_actions & ActionMove) data[count++] = net_wm_action_move;
+ if (p->allowed_actions & ActionResize) data[count++] = net_wm_action_resize;
+ if (p->allowed_actions & ActionMinimize) data[count++] = net_wm_action_minimize;
+ if (p->allowed_actions & ActionShade) data[count++] = net_wm_action_shade;
+ if (p->allowed_actions & ActionStick) data[count++] = net_wm_action_stick;
+ if (p->allowed_actions & ActionMaxVert) data[count++] = net_wm_action_max_vert;
+ if (p->allowed_actions & ActionMaxHoriz) data[count++] = net_wm_action_max_horiz;
+ if (p->allowed_actions & ActionFullScreen) data[count++] = net_wm_action_fullscreen;
+ if (p->allowed_actions & ActionChangeDesktop) data[count++] = net_wm_action_change_desk;
+ if (p->allowed_actions & ActionClose) data[count++] = net_wm_action_close;
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::setAllowedActions: setting property (%d)\n", count);
+ for (int i = 0; i < count; i++) {
+ char* data_ret = XGetAtomName(p->display, (Atom) data[i]);
+ fprintf(stderr, "NETWinInfo::setAllowedActions: action %ld '%s'\n",
+ data[i], data_ret);
+ if ( data_ret )
+ XFree(data_ret);
+ }
+#endif
+
+ XChangeProperty(p->display, p->window, net_wm_allowed_actions, XA_ATOM, 32,
+ PropModeReplace, (unsigned char *) data, count);
+}
+
+void NETWinInfo::setKDESystemTrayWinFor(Window window) {
+ if (role != Client) return;
+
+ p->kde_system_tray_win_for = window;
+ XChangeProperty(p->display, p->window, kde_net_wm_system_tray_window_for,
+ XA_WINDOW, 32, PropModeReplace,
+ (unsigned char *) &(p->kde_system_tray_win_for), 1);
+}
+
+
+void NETWinInfo::setKDEFrameStrut(NETStrut strut) {
+ setFrameExtents( strut );
+}
+
+void NETWinInfo::setFrameExtents(NETStrut strut) {
+ if (role != WindowManager) return;
+
+ p->frame_strut = strut;
+
+ long d[4];
+ d[0] = strut.left;
+ d[1] = strut.right;
+ d[2] = strut.top;
+ d[3] = strut.bottom;
+
+ XChangeProperty(p->display, p->window, net_frame_extents, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) d, 4);
+ XChangeProperty(p->display, p->window, kde_net_wm_frame_strut, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) d, 4);
+}
+
+
+void NETWinInfo::kdeGeometry(NETRect& frame, NETRect& window) {
+ if (p->win_geom.size.width == 0 || p->win_geom.size.height == 0) {
+ Window unused;
+ int x, y;
+ unsigned int w, h, junk;
+ XGetGeometry(p->display, p->window, &unused, &x, &y, &w, &h, &junk, &junk);
+ XTranslateCoordinates(p->display, p->window, p->root, 0, 0, &x, &y, &unused
+ );
+
+ p->win_geom.pos.x = x;
+ p->win_geom.pos.y = y;
+
+ p->win_geom.size.width = w;
+ p->win_geom.size.height = h;
+ }
+// TODO try to work also without _KDE_NET_WM_FRAME_STRUT
+ window = p->win_geom;
+
+ frame.pos.x = window.pos.x - p->frame_strut.left;
+ frame.pos.y = window.pos.y - p->frame_strut.top;
+ frame.size.width = window.size.width + p->frame_strut.left + p->frame_strut.right;
+ frame.size.height = window.size.height + p->frame_strut.top + p->frame_strut.bottom;
+}
+
+
+NETIcon NETWinInfo::icon(int width, int height) const {
+ return iconInternal( p->icons, p->icon_count, width, height );
+}
+
+NETIcon NETWinInfo::iconInternal(NETRArray<NETIcon>& icons, int icon_count, int width, int height) const {
+ NETIcon result;
+
+ if ( !icon_count ) {
+ result.size.width = 0;
+ result.size.height = 0;
+ result.data = 0;
+ return result;
+ }
+
+ // find the largest icon
+ result = icons[0];
+ for (int i = 1; i < icons.size(); i++) {
+ if( icons[i].size.width >= result.size.width &&
+ icons[i].size.height >= result.size.height )
+ result = icons[i];
+ }
+
+ // return the largest icon if w and h are -1
+ if (width == -1 && height == -1) return result;
+
+ // find the icon that's closest in size to w x h...
+ for (int i = 0; i < icons.size(); i++) {
+ if ((icons[i].size.width >= width &&
+ icons[i].size.width < result.size.width) &&
+ (icons[i].size.height >= height &&
+ icons[i].size.height < result.size.height))
+ result = icons[i];
+ }
+
+ return result;
+}
+
+void NETWinInfo::setUserTime( Time time ) {
+ if (role != Client) return;
+
+ p->user_time = time;
+ long d = time;
+ XChangeProperty(p->display, p->window, net_wm_user_time, XA_CARDINAL, 32,
+ PropModeReplace, (unsigned char *) &d, 1);
+}
+
+
+unsigned long NETWinInfo::event(XEvent *ev )
+{
+ unsigned long props[ 1 ];
+ event( ev, props, 1 );
+ return props[ 0 ];
+}
+
+void NETWinInfo::event(XEvent *event, unsigned long* properties, int properties_size ) {
+ unsigned long props[ PROPERTIES_SIZE ] = { 0, 0 };
+ assert( PROPERTIES_SIZE == 2 ); // add elements above
+ unsigned long& dirty = props[ PROTOCOLS ];
+ unsigned long& dirty2 = props[ PROTOCOLS2 ];
+ bool do_update = false;
+
+ if (role == WindowManager && event->type == ClientMessage &&
+ event->xclient.format == 32) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: handling ClientMessage event\n");
+#endif // NETWMDEBUG
+
+ if (event->xclient.message_type == net_wm_state) {
+ dirty = WMState;
+
+ // we need to generate a change mask
+
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETWinInfo::event: state client message, getting new state/mask\n");
+#endif
+
+ int i;
+ long state = 0, mask = 0;
+
+ for (i = 1; i < 3; i++) {
+#ifdef NETWMDEBUG
+ char* debug_txt = XGetAtomName(p->display, (Atom) event->xclient.data.l[i]);
+ fprintf(stderr, "NETWinInfo::event: message %ld '%s'\n",
+ event->xclient.data.l[i], debug_txt );
+ if ( debug_txt )
+ XFree( debug_txt );
+#endif
+
+ if ((Atom) event->xclient.data.l[i] == net_wm_state_modal)
+ mask |= Modal;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_sticky)
+ mask |= Sticky;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_max_vert)
+ mask |= MaxVert;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_max_horiz)
+ mask |= MaxHoriz;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_shaded)
+ mask |= Shaded;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_skip_taskbar)
+ mask |= SkipTaskbar;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_skip_pager)
+ mask |= SkipPager;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_hidden)
+ mask |= Hidden;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_fullscreen)
+ mask |= FullScreen;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_above)
+ mask |= KeepAbove;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_below)
+ mask |= KeepBelow;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_demands_attention)
+ mask |= DemandsAttention;
+ else if ((Atom) event->xclient.data.l[i] == net_wm_state_stays_on_top)
+ mask |= StaysOnTop;
+ }
+
+ // when removing, we just leave newstate == 0
+ switch (event->xclient.data.l[0]) {
+ case 1: // set
+ // to set... the change state should be the same as the mask
+ state = mask;
+ break;
+
+ case 2: // toggle
+ // to toggle, we need to xor the current state with the new state
+ state = (p->state & mask) ^ mask;
+ break;
+
+ default:
+ // to clear state, the new state should stay zero
+ ;
+ }
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: calling changeState(%lx, %lx)\n",
+ state, mask);
+#endif
+
+ changeState(state, mask);
+ } else if (event->xclient.message_type == net_wm_desktop) {
+ dirty = WMDesktop;
+
+ if( event->xclient.data.l[0] == OnAllDesktops )
+ changeDesktop( OnAllDesktops );
+ else
+ changeDesktop(event->xclient.data.l[0] + 1);
+ }
+ }
+
+ if (event->type == PropertyNotify) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: handling PropertyNotify event\n");
+#endif
+
+ XEvent pe = *event;
+
+ Bool done = False;
+ Bool compaction = False;
+ while (! done) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: loop fire\n");
+#endif
+
+ if (pe.xproperty.atom == net_wm_name)
+ dirty |= WMName;
+ else if (pe.xproperty.atom == net_wm_visible_name)
+ dirty |= WMVisibleName;
+ else if (pe.xproperty.atom == net_wm_desktop)
+ dirty |= WMDesktop;
+ else if (pe.xproperty.atom == net_wm_window_type)
+ dirty |=WMWindowType;
+ else if (pe.xproperty.atom == net_wm_state)
+ dirty |= WMState;
+ else if (pe.xproperty.atom == net_wm_strut)
+ dirty |= WMStrut;
+ else if (pe.xproperty.atom == net_wm_extended_strut)
+ dirty2 |= WM2ExtendedStrut;
+ else if (pe.xproperty.atom == net_wm_icon_geometry)
+ dirty |= WMIconGeometry;
+ else if (pe.xproperty.atom == net_wm_icon)
+ dirty |= WMIcon;
+ else if (pe.xproperty.atom == net_wm_pid)
+ dirty |= WMPid;
+ else if (pe.xproperty.atom == net_wm_handled_icons)
+ dirty |= WMHandledIcons;
+ else if (pe.xproperty.atom == net_startup_id)
+ dirty2 |= WM2StartupId;
+ else if (pe.xproperty.atom == net_wm_allowed_actions)
+ dirty2 |= WM2AllowedActions;
+ else if (pe.xproperty.atom == kde_net_wm_system_tray_window_for)
+ dirty |= WMKDESystemTrayWinFor;
+ else if (pe.xproperty.atom == xa_wm_state)
+ dirty |= XAWMState;
+ else if (pe.xproperty.atom == net_frame_extents)
+ dirty |= WMFrameExtents;
+ else if (pe.xproperty.atom == kde_net_wm_frame_strut)
+ dirty |= WMKDEFrameStrut;
+ else if (pe.xproperty.atom == net_wm_icon_name)
+ dirty |= WMIconName;
+ else if (pe.xproperty.atom == net_wm_visible_icon_name)
+ dirty |= WMVisibleIconName;
+ else if (pe.xproperty.atom == net_wm_user_time)
+ dirty2 |= WM2UserTime;
+ else if (pe.xproperty.atom == XA_WM_HINTS)
+ dirty2 |= WM2GroupLeader;
+ else if (pe.xproperty.atom == XA_WM_TRANSIENT_FOR)
+ dirty2 |= WM2TransientFor;
+ else if (pe.xproperty.atom == XA_WM_CLASS)
+ dirty2 |= WM2WindowClass;
+ else if (pe.xproperty.atom == wm_window_role)
+ dirty2 |= WM2WindowRole;
+ else if (pe.xproperty.atom == XA_WM_CLIENT_MACHINE)
+ dirty2 |= WM2ClientMachine;
+ else {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: putting back event and breaking\n");
+#endif
+
+ if ( compaction )
+ XPutBackEvent(p->display, &pe);
+ break;
+ }
+
+ if (XCheckTypedWindowEvent(p->display, p->window, PropertyNotify, &pe) )
+ compaction = True;
+ else
+ break;
+ }
+
+ do_update = true;
+ } else if (event->type == ConfigureNotify) {
+
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::event: handling ConfigureNotify event\n");
+#endif
+
+ dirty |= WMGeometry;
+
+ // update window geometry
+ p->win_geom.pos.x = event->xconfigure.x;
+ p->win_geom.pos.y = event->xconfigure.y;
+ p->win_geom.size.width = event->xconfigure.width;
+ p->win_geom.size.height = event->xconfigure.height;
+ }
+
+ if( do_update )
+ update( props );
+
+ if( properties_size > PROPERTIES_SIZE )
+ properties_size = PROPERTIES_SIZE;
+ for( int i = 0;
+ i < properties_size;
+ ++i )
+ properties[ i ] = props[ i ];
+}
+
+void NETWinInfo::updateWMState() {
+ unsigned long props[ PROPERTIES_SIZE ] = { XAWMState, 0 };
+ assert( PROPERTIES_SIZE == 2 ); // add elements above
+ update( props );
+}
+
+void NETWinInfo::update(const unsigned long dirty_props[]) {
+ Atom type_ret;
+ int format_ret;
+ unsigned long nitems_ret, unused;
+ unsigned char *data_ret;
+ unsigned long props[ PROPERTIES_SIZE ];
+ for( int i = 0;
+ i < PROPERTIES_SIZE;
+ ++i )
+ props[ i ] = dirty_props[ i ] & p->properties[ i ];
+ const unsigned long& dirty = props[ PROTOCOLS ];
+ const unsigned long& dirty2 = props[ PROTOCOLS2 ];
+
+ // we *always* want to update WM_STATE if set in dirty_props
+ if( dirty_props[ PROTOCOLS ] & XAWMState )
+ props[ PROTOCOLS ] |= XAWMState;
+
+ if (dirty & XAWMState) {
+ p->mapping_state = Withdrawn;
+ if (XGetWindowProperty(p->display, p->window, xa_wm_state, 0l, 1l,
+ False, xa_wm_state, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == xa_wm_state && format_ret == 32 &&
+ nitems_ret == 1) {
+ long *state = (long *) data_ret;
+
+ switch(*state) {
+ case IconicState:
+ p->mapping_state = Iconic;
+ break;
+ case NormalState:
+ p->mapping_state = Visible;
+ break;
+ case WithdrawnState:
+ default:
+ p->mapping_state = Withdrawn;
+ break;
+ }
+
+ p->mapping_state_dirty = False;
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMState) {
+ p->state = 0;
+ if (XGetWindowProperty(p->display, p->window, net_wm_state, 0l, 2048l,
+ False, XA_ATOM, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_ATOM && format_ret == 32 && nitems_ret > 0) {
+ // determine window state
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::update: updating window state (%ld)\n",
+ nitems_ret);
+#endif
+
+ long *states = (long *) data_ret;
+ unsigned long count;
+
+ for (count = 0; count < nitems_ret; count++) {
+#ifdef NETWMDEBUG
+ char* data_ret = XGetAtomName(p->display, (Atom) states[count]);
+ fprintf(stderr,
+ "NETWinInfo::update: adding window state %ld '%s'\n",
+ states[count], data_ret );
+ if ( data_ret )
+ XFree( data_ret );
+#endif
+
+ if ((Atom) states[count] == net_wm_state_modal)
+ p->state |= Modal;
+ else if ((Atom) states[count] == net_wm_state_sticky)
+ p->state |= Sticky;
+ else if ((Atom) states[count] == net_wm_state_max_vert)
+ p->state |= MaxVert;
+ else if ((Atom) states[count] == net_wm_state_max_horiz)
+ p->state |= MaxHoriz;
+ else if ((Atom) states[count] == net_wm_state_shaded)
+ p->state |= Shaded;
+ else if ((Atom) states[count] == net_wm_state_skip_taskbar)
+ p->state |= SkipTaskbar;
+ else if ((Atom) states[count] == net_wm_state_skip_pager)
+ p->state |= SkipPager;
+ else if ((Atom) states[count] == net_wm_state_hidden)
+ p->state |= Hidden;
+ else if ((Atom) states[count] == net_wm_state_fullscreen)
+ p->state |= FullScreen;
+ else if ((Atom) states[count] == net_wm_state_above)
+ p->state |= KeepAbove;
+ else if ((Atom) states[count] == net_wm_state_below)
+ p->state |= KeepBelow;
+ else if ((Atom) states[count] == net_wm_state_demands_attention)
+ p->state |= DemandsAttention;
+ else if ((Atom) states[count] == net_wm_state_stays_on_top)
+ p->state |= StaysOnTop;
+ }
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMDesktop) {
+ p->desktop = 0;
+ if (XGetWindowProperty(p->display, p->window, net_wm_desktop, 0l, 1l,
+ False, XA_CARDINAL, &type_ret,
+ &format_ret, &nitems_ret,
+ &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 1) {
+ p->desktop = *((long *) data_ret);
+ if ((signed) p->desktop != OnAllDesktops)
+ p->desktop++;
+
+ if ( p->desktop == 0 )
+ p->desktop = OnAllDesktops;
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMName) {
+ delete[] p->name;
+ p->name = NULL;
+ if (XGetWindowProperty(p->display, p->window, net_wm_name, 0l,
+ MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->name = nstrndup((const char *) data_ret, nitems_ret);
+ }
+
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMVisibleName) {
+ delete[] p->visible_name;
+ p->visible_name = NULL;
+ if (XGetWindowProperty(p->display, p->window, net_wm_visible_name, 0l,
+ MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->visible_name = nstrndup((const char *) data_ret, nitems_ret);
+ }
+
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMIconName) {
+ delete[] p->icon_name;
+ p->icon_name = NULL;
+ if (XGetWindowProperty(p->display, p->window, net_wm_icon_name, 0l,
+ MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->icon_name = nstrndup((const char *) data_ret, nitems_ret);
+ }
+
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMVisibleIconName)
+ {
+ delete[] p->visible_icon_name;
+ p->visible_icon_name = NULL;
+ if (XGetWindowProperty(p->display, p->window, net_wm_visible_icon_name, 0l,
+ MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->visible_icon_name = nstrndup((const char *) data_ret, nitems_ret);
+ }
+
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMWindowType) {
+ p->types.reset();
+ p->types[ 0 ] = Unknown;
+ p->has_net_support = false;
+ if (XGetWindowProperty(p->display, p->window, net_wm_window_type, 0l, 2048l,
+ False, XA_ATOM, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_ATOM && format_ret == 32 && nitems_ret > 0) {
+ // determine the window type
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::update: getting window type (%ld)\n",
+ nitems_ret);
+#endif
+
+ p->has_net_support = true;
+
+ unsigned long count = 0;
+ long *types = (long *) data_ret;
+ int pos = 0;
+
+ while (count < nitems_ret) {
+ // remember all window types we know
+#ifdef NETWMDEBUG
+ char* debug_type = XGetAtomName(p->display, (Atom) types[count]);
+ fprintf(stderr,
+ "NETWinInfo::update: examining window type %ld %s\n",
+ types[count], debug_type );
+ if ( debug_type )
+ XFree( debug_type );
+#endif
+
+ if ((Atom) types[count] == net_wm_window_type_normal)
+ p->types[ pos++ ] = Normal;
+ else if ((Atom) types[count] == net_wm_window_type_desktop)
+ p->types[ pos++ ] = Desktop;
+ else if ((Atom) types[count] == net_wm_window_type_dock)
+ p->types[ pos++ ] = Dock;
+ else if ((Atom) types[count] == net_wm_window_type_toolbar)
+ p->types[ pos++ ] = Tool;
+ else if ((Atom) types[count] == net_wm_window_type_menu)
+ p->types[ pos++ ] = Menu;
+ else if ((Atom) types[count] == net_wm_window_type_dialog)
+ p->types[ pos++ ] = Dialog;
+ else if ((Atom) types[count] == net_wm_window_type_utility)
+ p->types[ pos++ ] = Utility;
+ else if ((Atom) types[count] == net_wm_window_type_splash)
+ p->types[ pos++ ] = Splash;
+ else if ((Atom) types[count] == net_wm_window_type_dropdown_menu)
+ p->types[ pos++ ] = DropdownMenu;
+ else if ((Atom) types[count] == net_wm_window_type_popup_menu)
+ p->types[ pos++ ] = PopupMenu;
+ else if ((Atom) types[count] == net_wm_window_type_tooltip)
+ p->types[ pos++ ] = Tooltip;
+ else if ((Atom) types[count] == net_wm_window_type_notification)
+ p->types[ pos++ ] = Notification;
+ else if ((Atom) types[count] == net_wm_window_type_combobox)
+ p->types[ pos++ ] = ComboBox;
+ else if ((Atom) types[count] == net_wm_window_type_dnd)
+ p->types[ pos++ ] = DNDIcon;
+ else if ((Atom) types[count] == kde_net_wm_window_type_override)
+ p->types[ pos++ ] = Override;
+ else if ((Atom) types[count] == kde_net_wm_window_type_topmenu)
+ p->types[ pos++ ] = TopMenu;
+
+ count++;
+ }
+ }
+
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMStrut) {
+ p->strut = NETStrut();
+ if (XGetWindowProperty(p->display, p->window, net_wm_strut, 0l, 4l,
+ False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 4) {
+ long *d = (long *) data_ret;
+ p->strut.left = d[0];
+ p->strut.right = d[1];
+ p->strut.top = d[2];
+ p->strut.bottom = d[3];
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2ExtendedStrut) {
+ p->extended_strut = NETExtendedStrut();
+ if (XGetWindowProperty(p->display, p->window, net_wm_extended_strut, 0l, 12l,
+ False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 12) {
+ long *d = (long *) data_ret;
+ p->extended_strut.left_width = d[0];
+ p->extended_strut.right_width = d[1];
+ p->extended_strut.top_width = d[2];
+ p->extended_strut.bottom_width = d[3];
+ p->extended_strut.left_start = d[4];
+ p->extended_strut.left_end = d[5];
+ p->extended_strut.right_start = d[6];
+ p->extended_strut.right_end = d[7];
+ p->extended_strut.top_start = d[8];
+ p->extended_strut.top_end = d[9];
+ p->extended_strut.bottom_start = d[10];
+ p->extended_strut.bottom_end = d[11];
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMIconGeometry) {
+ p->icon_geom = NETRect();
+ if (XGetWindowProperty(p->display, p->window, net_wm_icon_geometry, 0l, 4l,
+ False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 &&
+ nitems_ret == 4) {
+ long *d = (long *) data_ret;
+ p->icon_geom.pos.x = d[0];
+ p->icon_geom.pos.y = d[1];
+ p->icon_geom.size.width = d[2];
+ p->icon_geom.size.height = d[3];
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMIcon) {
+ readIcon(p->display,p->window,net_wm_icon,p->icons,p->icon_count);
+ }
+
+ if (dirty & WMKDESystemTrayWinFor) {
+ p->kde_system_tray_win_for = 0;
+ if (XGetWindowProperty(p->display, p->window, kde_net_wm_system_tray_window_for,
+ 0l, 1l, False, XA_WINDOW, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_WINDOW && format_ret == 32 &&
+ nitems_ret == 1) {
+ p->kde_system_tray_win_for = *((Window *) data_ret);
+ if ( p->kde_system_tray_win_for == 0 )
+ p->kde_system_tray_win_for = p->root;
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMFrameExtents) {
+ p->frame_strut = NETStrut();
+ bool ok = false;
+ if (XGetWindowProperty(p->display, p->window, net_frame_extents,
+ 0l, 4l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret) == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 4) {
+ ok = true;
+ long *d = (long *) data_ret;
+
+ p->frame_strut.left = d[0];
+ p->frame_strut.right = d[1];
+ p->frame_strut.top = d[2];
+ p->frame_strut.bottom = d[3];
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ if (!ok && XGetWindowProperty(p->display, p->window, kde_net_wm_frame_strut,
+ 0l, 4l, False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret) == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 4) {
+ ok = true;
+ long *d = (long *) data_ret;
+
+ p->frame_strut.left = d[0];
+ p->frame_strut.right = d[1];
+ p->frame_strut.top = d[2];
+ p->frame_strut.bottom = d[3];
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty & WMPid) {
+ p->pid = 0;
+ if (XGetWindowProperty(p->display, p->window, net_wm_pid, 0l, 1l,
+ False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret) == Success) {
+ if (type_ret == XA_CARDINAL && format_ret == 32 && nitems_ret == 1) {
+ p->pid = *((long *) data_ret);
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2StartupId)
+ {
+ delete[] p->startup_id;
+ p->startup_id = NULL;
+ if (XGetWindowProperty(p->display, p->window, net_startup_id, 0l,
+ MAX_PROP_SIZE, False, UTF8_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == UTF8_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->startup_id = nstrndup((const char *) data_ret, nitems_ret);
+ }
+
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if( dirty2 & WM2AllowedActions ) {
+ p->allowed_actions = 0;
+ if (XGetWindowProperty(p->display, p->window, net_wm_allowed_actions, 0l, 2048l,
+ False, XA_ATOM, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_ATOM && format_ret == 32 && nitems_ret > 0) {
+ // determine actions
+#ifdef NETWMDEBUG
+ fprintf(stderr, "NETWinInfo::update: updating allowed actions (%ld)\n",
+ nitems_ret);
+#endif
+
+ long *actions = (long *) data_ret;
+ unsigned long count;
+
+ for (count = 0; count < nitems_ret; count++) {
+#ifdef NETWMDEBUG
+ fprintf(stderr,
+ "NETWinInfo::update: adding allowed action %ld '%s'\n",
+ actions[count],
+ XGetAtomName(p->display, (Atom) actions[count]));
+#endif
+
+ if ((Atom) actions[count] == net_wm_action_move)
+ p->allowed_actions |= ActionMove;
+ if ((Atom) actions[count] == net_wm_action_resize)
+ p->allowed_actions |= ActionResize;
+ if ((Atom) actions[count] == net_wm_action_minimize)
+ p->allowed_actions |= ActionMinimize;
+ if ((Atom) actions[count] == net_wm_action_shade)
+ p->allowed_actions |= ActionShade;
+ if ((Atom) actions[count] == net_wm_action_stick)
+ p->allowed_actions |= ActionStick;
+ if ((Atom) actions[count] == net_wm_action_max_vert)
+ p->allowed_actions |= ActionMaxVert;
+ if ((Atom) actions[count] == net_wm_action_max_horiz)
+ p->allowed_actions |= ActionMaxHoriz;
+ if ((Atom) actions[count] == net_wm_action_fullscreen)
+ p->allowed_actions |= ActionFullScreen;
+ if ((Atom) actions[count] == net_wm_action_change_desk)
+ p->allowed_actions |= ActionChangeDesktop;
+ if ((Atom) actions[count] == net_wm_action_close)
+ p->allowed_actions |= ActionClose;
+ }
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2UserTime) {
+ p->user_time = -1U;
+ if (XGetWindowProperty(p->display, p->window, net_wm_user_time, 0l, 1l,
+ False, XA_CARDINAL, &type_ret, &format_ret,
+ &nitems_ret, &unused, &data_ret) == Success) {
+ // don't do nitems_ret check - Qt does PropModeAppend to avoid API call for it
+ if (type_ret == XA_CARDINAL && format_ret == 32 /*&& nitems_ret == 1*/) {
+ p->user_time = *((long *) data_ret);
+ }
+ if ( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if (dirty2 & WM2TransientFor) {
+ p->transient_for = None;
+ XGetTransientForHint(p->display, p->window, &p->transient_for);
+ }
+
+ if (dirty2 & WM2GroupLeader) {
+ XWMHints *hints = XGetWMHints(p->display, p->window);
+ p->window_group = None;
+ if ( hints )
+ {
+ if( hints->flags & WindowGroupHint )
+ p->window_group = hints->window_group;
+ XFree( reinterpret_cast< char* >( hints ));
+ }
+ }
+
+ if( dirty2 & WM2WindowClass ) {
+ delete[] p->class_class;
+ delete[] p->class_name;
+ p->class_class = NULL;
+ p->class_name = NULL;
+ XClassHint hint;
+ if( XGetClassHint( p->display, p->window, &hint )) {
+ p->class_class = strdup( hint.res_class );
+ p->class_name = strdup( hint.res_name );
+ XFree( hint.res_class );
+ XFree( hint.res_name );
+ }
+ }
+
+ if( dirty2 & WM2WindowRole ) {
+ delete[] p->role;
+ p->role = NULL;
+ if (XGetWindowProperty(p->display, p->window, wm_window_role, 0l,
+ MAX_PROP_SIZE, False, XA_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->role = nstrndup((const char *) data_ret, nitems_ret);
+ }
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+
+ if( dirty2 & WM2ClientMachine ) {
+ delete[] p->client_machine;
+ p->client_machine = NULL;
+ if (XGetWindowProperty(p->display, p->window, XA_WM_CLIENT_MACHINE, 0l,
+ MAX_PROP_SIZE, False, XA_STRING, &type_ret,
+ &format_ret, &nitems_ret, &unused, &data_ret)
+ == Success) {
+ if (type_ret == XA_STRING && format_ret == 8 && nitems_ret > 0) {
+ p->client_machine = nstrndup((const char *) data_ret, nitems_ret);
+ }
+ if( data_ret )
+ XFree(data_ret);
+ }
+ }
+}
+
+
+NETRect NETWinInfo::iconGeometry() const {
+ return p->icon_geom;
+}
+
+
+unsigned long NETWinInfo::state() const {
+ return p->state;
+}
+
+
+NETStrut NETWinInfo::strut() const {
+ return p->strut;
+}
+
+NETExtendedStrut NETWinInfo::extendedStrut() const {
+ return p->extended_strut;
+}
+
+bool NET::typeMatchesMask( WindowType type, unsigned long mask ) {
+ switch( type ) {
+#define CHECK_TYPE_MASK( type ) \
+ case type: \
+ if( mask & type##Mask ) \
+ return true; \
+ break;
+ CHECK_TYPE_MASK( Normal )
+ CHECK_TYPE_MASK( Desktop )
+ CHECK_TYPE_MASK( Dock )
+ CHECK_TYPE_MASK( Toolbar )
+ CHECK_TYPE_MASK( Menu )
+ CHECK_TYPE_MASK( Dialog )
+ CHECK_TYPE_MASK( Override )
+ CHECK_TYPE_MASK( TopMenu )
+ CHECK_TYPE_MASK( Utility )
+ CHECK_TYPE_MASK( Splash )
+ CHECK_TYPE_MASK( DropdownMenu )
+ CHECK_TYPE_MASK( PopupMenu )
+ CHECK_TYPE_MASK( Tooltip )
+ CHECK_TYPE_MASK( Notification )
+ CHECK_TYPE_MASK( ComboBox )
+ CHECK_TYPE_MASK( DNDIcon )
+#undef CHECK_TYPE_MASK
+ default:
+ break;
+ }
+ return false;
+}
+
+NET::WindowType NETWinInfo::windowType( unsigned long supported_types ) const {
+ for( int i = 0;
+ i < p->types.size();
+ ++i ) {
+ // return the type only if the application supports it
+ if( typeMatchesMask( p->types[ i ], supported_types ))
+ return p->types[ i ];
+ }
+ return Unknown;
+}
+
+NET::WindowType NETWinInfo::windowType() const {
+ return p->types[ 0 ];
+}
+
+
+const char *NETWinInfo::name() const {
+ return p->name;
+}
+
+
+const char *NETWinInfo::visibleName() const {
+ return p->visible_name;
+}
+
+
+const char *NETWinInfo::iconName() const {
+ return p->icon_name;
+}
+
+
+const char *NETWinInfo::visibleIconName() const {
+ return p->visible_icon_name;
+}
+
+
+int NETWinInfo::desktop() const {
+ return p->desktop;
+}
+
+int NETWinInfo::pid() const {
+ return p->pid;
+}
+
+Time NETWinInfo::userTime() const {
+ return p->user_time;
+}
+
+const char* NETWinInfo::startupId() const {
+ return p->startup_id;
+}
+
+unsigned long NETWinInfo::allowedActions() const {
+ return p->allowed_actions;
+}
+
+bool NETWinInfo::hasNETSupport() const {
+ return p->has_net_support;
+}
+
+Window NETWinInfo::transientFor() const {
+ return p->transient_for;
+}
+
+Window NETWinInfo::groupLeader() const {
+ return p->window_group;
+}
+
+const char* NETWinInfo::windowClassClass() const {
+ return p->class_class;
+}
+
+const char* NETWinInfo::windowClassName() const {
+ return p->class_name;
+}
+
+const char* NETWinInfo::windowRole() const {
+ return p->role;
+}
+
+const char* NETWinInfo::clientMachine() const {
+ return p->client_machine;
+}
+
+Bool NETWinInfo::handledIcons() const {
+ return p->handled_icons;
+}
+
+
+Window NETWinInfo::kdeSystemTrayWinFor() const {
+ return p->kde_system_tray_win_for;
+}
+
+const unsigned long* NETWinInfo::passedProperties() const {
+ return p->properties;
+}
+
+unsigned long NETWinInfo::properties() const {
+ return p->properties[ PROTOCOLS ];
+}
+
+
+NET::MappingState NETWinInfo::mappingState() const {
+ return p->mapping_state;
+}
+
+void NETRootInfo::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+void NETWinInfo::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+
+// Functions for X timestamp comparing. For Time being 32bit they're fairly simple
+// (the #if 0 part), but on 64bit architectures Time is 64bit unsigned long,
+// so there special care needs to be taken to always use only the lower 32bits.
+#if 0
+int NET::timestampCompare( Time time1, Time time2 ) // like strcmp()
+ {
+ if( time1 == time2 )
+ return 0;
+ return ( time1 - time2 ) < 0x7fffffffU ? 1 : -1; // time1 > time2 -> 1, handle wrapping
+ }
+
+Time NET::timestampDiff( Time time1, Time time2 ) // returns time2 - time1
+ { // no need to handle wrapping?
+ return time2 - time1;
+ }
+#else
+int NET::timestampCompare( unsigned long time1_, unsigned long time2_ ) // like strcmp()
+ {
+ Q_UINT32 time1 = time1_;
+ Q_UINT32 time2 = time2_;
+ if( time1 == time2 )
+ return 0;
+ return Q_UINT32( time1 - time2 ) < 0x7fffffffU ? 1 : -1; // time1 > time2 -> 1, handle wrapping
+ }
+
+int NET::timestampDiff( unsigned long time1_, unsigned long time2_ ) // returns time2 - time1
+ { // no need to handle wrapping?
+ Q_UINT32 time1 = time1_;
+ Q_UINT32 time2 = time2_;
+ return Q_UINT32( time2 - time1 );
+ }
+#endif
+
+
+#endif