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-rw-r--r--x11vnc/macosxCGS.c602
1 files changed, 0 insertions, 602 deletions
diff --git a/x11vnc/macosxCGS.c b/x11vnc/macosxCGS.c
deleted file mode 100644
index 7680130..0000000
--- a/x11vnc/macosxCGS.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/*
- Copyright (C) 2002-2010 Karl J. Runge <runge@karlrunge.com>
- All rights reserved.
-
-This file is part of x11vnc.
-
-x11vnc is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-x11vnc is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with x11vnc; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
-or see <http://www.gnu.org/licenses/>.
-
-In addition, as a special exception, Karl J. Runge
-gives permission to link the code of its release of x11vnc with the
-OpenSSL project's "OpenSSL" library (or with modified versions of it
-that use the same license as the "OpenSSL" library), and distribute
-the linked executables. You must obey the GNU General Public License
-in all respects for all of the code used other than "OpenSSL". If you
-modify this file, you may extend this exception to your version of the
-file, but you are not obligated to do so. If you do not wish to do
-so, delete this exception statement from your version.
-*/
-
-/* -- macosxCGS.c -- */
-
-/*
- * We need to keep this separate from nearly everything else, e.g. rfb.h
- * and the other stuff, otherwise it does not work properly, mouse drags
- * will not work!!
- */
-void macosxCGS_unused(void) {}
-
-#if (defined(__MACH__) && defined(__APPLE__))
-
-#include <ApplicationServices/ApplicationServices.h>
-#include <Cocoa/Cocoa.h>
-#include <Carbon/Carbon.h>
-
-extern CGDirectDisplayID displayID;
-
-void macosxCGS_get_all_windows(void);
-int macosxCGS_get_qlook(int);
-void macosxGCS_set_pasteboard(char *str, int len);
-
-typedef CGError CGSError;
-typedef long CGSWindowCount;
-typedef void * CGSConnectionID;
-typedef int CGSWindowID;
-typedef CGSWindowID* CGSWindowIDList;
-typedef CGWindowLevel CGSWindowLevel;
-typedef NSRect CGSRect;
-
-extern CGSConnectionID _CGSDefaultConnection ();
-
-extern CGSError CGSGetOnScreenWindowList (CGSConnectionID cid,
- CGSConnectionID owner, CGSWindowCount listCapacity,
- CGSWindowIDList list, CGSWindowCount *listCount);
-
-extern CGSError CGSGetWindowList (CGSConnectionID cid,
- CGSConnectionID owner, CGSWindowCount listCapacity,
- CGSWindowIDList list, CGSWindowCount *listCount);
-
-extern CGSError CGSGetScreenRectForWindow (CGSConnectionID cid,
- CGSWindowID wid, CGSRect *rect);
-
-extern CGWindowLevel CGSGetWindowLevel (CGSConnectionID cid,
- CGSWindowID wid, CGSWindowLevel *level);
-
-typedef enum _CGSWindowOrderingMode {
- kCGSOrderAbove = 1, /* Window is ordered above target. */
- kCGSOrderBelow = -1, /* Window is ordered below target. */
- kCGSOrderOut = 0 /* Window is removed from the on-screen window list. */
-} CGSWindowOrderingMode;
-
-extern OSStatus CGSOrderWindow(const CGSConnectionID cid,
- const CGSWindowID wid, CGSWindowOrderingMode place, CGSWindowID relativeToWindowID);
-
-static CGSConnectionID cid = NULL;
-
-extern void macosx_log(char *);
-
-int macwinmax = 0;
-typedef struct windat {
- int win;
- int x, y;
- int width, height;
- int level;
- int mapped;
- int clipped;
- int ncache_only;
-} windat_t;
-
-extern int ncache;
-
-#define MAXWINDAT 4096
-windat_t macwins[MAXWINDAT];
-static CGSWindowID _wins_all[MAXWINDAT];
-static CGSWindowID _wins_mapped[MAXWINDAT];
-static CGSWindowCount _wins_all_cnt, _wins_mapped_cnt;
-static int _wins_int[MAXWINDAT];
-
-#define WINHISTNUM 32768
-#define WINHISTMAX 4
-char whist[WINHISTMAX][WINHISTNUM];
-int whist_idx = -1;
-int qlook[WINHISTNUM];
-
-char is_exist = 0x1;
-char is_mapped = 0x2;
-char is_clipped = 0x4;
-char is_offscreen = 0x8;
-
-extern double dnow(void);
-extern double dnowx(void);
-
-extern int dpy_x, dpy_y;
-extern int macosx_icon_anim_time;
-
-extern void macosx_add_mapnotify(int, int, int);
-extern void macosx_add_create(int, int);
-extern void macosx_add_destroy(int, int);
-extern void macosx_add_visnotify(int, int, int);
-
-int CGS_levelmax;
-int CGS_levels[16];
-
-int macosxCGS_get_qlook(int w) {
- if (w >= WINHISTNUM) {
- return -1;
- }
- return qlook[w];
-}
-
-int macosxCGS_find_index(int w) {
- static int last_index = -1;
- int idx;
-
- if (last_index >= 0) {
- if (macwins[last_index].win == w) {
- return last_index;
- }
- }
-
- idx = macosxCGS_get_qlook(w);
- if (idx >= 0) {
- if (macwins[idx].win == w) {
- last_index = idx;
- return idx;
- }
- }
-
- for (idx=0; idx < macwinmax; idx++) {
- if (macwins[idx].win == w) {
- last_index = idx;
- return idx;
- }
- }
- return -1;
-}
-
-#if 0
-extern void usleep(unsigned long usec);
-#else
-extern int usleep(useconds_t usec);
-#endif
-
-int macosxCGS_follow_animation_win(int win, int idx, int grow) {
- double t = dnow();
- int diffs = 0;
- int x, y, w, h;
- int xp = -1, yp = -1, wp = -1, hp = -1;
- CGSRect rect;
- CGSError err;
-
- int reps = 0;
-
- if (cid == NULL) {
- cid = _CGSDefaultConnection();
- if (cid == NULL) {
- return 0;
- }
- }
-
- if (idx < 0) {
- idx = macosxCGS_find_index(win);
- }
- if (idx < 0) {
- return 0;
- }
-
- while (dnow() < t + 0.001 * macosx_icon_anim_time) {
- err = CGSGetScreenRectForWindow(cid, win, &rect);
- if (err != 0) {
- break;
- }
- x = (int) rect.origin.x;
- y = (int) rect.origin.y;
- w = (int) rect.size.width;
- h = (int) rect.size.height;
-
- if (grow) {
- macwins[idx].x = x;
- macwins[idx].y = y;
- macwins[idx].width = w;
- macwins[idx].height = h;
- }
-
- if (0) fprintf(stderr, " chase: %03dx%03d+%03d+%03d %d\n", w, h, x, y, win);
- if (x == xp && y == yp && w == wp && h == hp) {
- reps++;
- if (reps >= 2) {
- break;
- }
- } else {
- diffs++;
- reps = 0;
- }
- xp = x;
- yp = y;
- wp = w;
- hp = h;
- usleep(50 * 1000);
- }
- if (diffs >= 2) {
- return 1;
- } else {
- return 0;
- }
-}
-
-extern int macosx_check_clipped(int win, int *list, int n);
-extern int macosx_check_offscreen(int win);
-
-static int check_clipped(int win) {
- int i, n = 0, win2;
- for (i = 0; i < (int) _wins_mapped_cnt; i++) {
- win2 = (int) _wins_mapped[i];
- if (win2 == win) {
- break;
- }
- _wins_int[n++] = win2;
- }
- return macosx_check_clipped(win, _wins_int, n);
-}
-
-static int check_offscreen(int win) {
- return macosx_check_offscreen(win);
-}
-
-extern int macosx_ncache_macmenu;
-
-
-void macosxCGS_get_all_windows(void) {
- static double last = 0.0;
- static int totcnt = 0;
- double dt = 0.0, now = dnow();
- int i, db = 0, whist_prv = 0, maxwin = 0, whist_skip = 0;
- CGSWindowCount cap = (CGSWindowCount) MAXWINDAT;
- CGSError err;
-
- CGS_levelmax = 0;
- CGS_levels[CGS_levelmax++] = (int) kCGDraggingWindowLevel; /* 500 ? */
- if (0) CGS_levels[CGS_levelmax++] = (int) kCGHelpWindowLevel; /* 102 ? */
- if (macosx_ncache_macmenu) CGS_levels[CGS_levelmax++] = (int) kCGPopUpMenuWindowLevel; /* 101 pulldown menu */
- CGS_levels[CGS_levelmax++] = (int) kCGMainMenuWindowLevelKey; /* 24 ? */
- CGS_levels[CGS_levelmax++] = (int) kCGModalPanelWindowLevel; /* 8 open dialog box */
- CGS_levels[CGS_levelmax++] = (int) kCGFloatingWindowLevel; /* 3 ? */
- CGS_levels[CGS_levelmax++] = (int) kCGNormalWindowLevel; /* 0 regular window */
-
- if (cid == NULL) {
- cid = _CGSDefaultConnection();
- if (cid == NULL) {
- return;
- }
- }
-
- if (dt > 0.0 && now < last + dt) {
- return;
- }
-
- last = now;
-
- macwinmax = 0;
-
- totcnt++;
-
- if (ncache > 0) {
- whist_prv = whist_idx++;
- if (whist_prv < 0) {
- whist_skip = 1;
- whist_prv = 0;
- }
- whist_idx = whist_idx % WINHISTMAX;
- for (i=0; i < WINHISTNUM; i++) {
- whist[whist_idx][i] = 0;
- qlook[i] = -1;
- }
- }
-
- err = CGSGetWindowList(cid, NULL, cap, _wins_all, &_wins_all_cnt);
-
-if (db) fprintf(stderr, "cnt: %d err: %d\n", (int) _wins_all_cnt, err);
-
- if (err != 0) {
- return;
- }
-
- for (i=0; i < (int) _wins_all_cnt; i++) {
- CGSRect rect;
- CGSWindowLevel level;
- int j, keepit = 0;
- err = CGSGetScreenRectForWindow(cid, _wins_all[i], &rect);
- if (err != 0) {
- continue;
- }
- if (rect.origin.x == 0 && rect.origin.y == 0) {
- if (rect.size.width == dpy_x) {
- if (rect.size.height == dpy_y) {
- continue;
- }
- }
- }
- err = CGSGetWindowLevel(cid, _wins_all[i], &level);
- if (err != 0) {
- continue;
- }
- for (j=0; j<CGS_levelmax; j++) {
- if ((int) level == CGS_levels[j]) {
- keepit = 1;
- break;
- }
- }
- if (! keepit) {
- continue;
- }
-
- macwins[macwinmax].level = (int) level;
- macwins[macwinmax].win = (int) _wins_all[i];
- macwins[macwinmax].x = (int) rect.origin.x;
- macwins[macwinmax].y = (int) rect.origin.y;
- macwins[macwinmax].width = (int) rect.size.width;
- macwins[macwinmax].height = (int) rect.size.height;
- macwins[macwinmax].mapped = 0;
- macwins[macwinmax].clipped = 0;
- macwins[macwinmax].ncache_only = 0;
- if (level == kCGPopUpMenuWindowLevel) {
- macwins[macwinmax].ncache_only = 1;
- }
-
-if (0 || db) fprintf(stderr, "i=%03d ID: %06d x: %03d y: %03d w: %03d h: %03d level: %d\n", i, _wins_all[i],
- (int) rect.origin.x, (int) rect.origin.y,(int) rect.size.width, (int) rect.size.height, (int) level);
-
- if (macwins[macwinmax].win < WINHISTNUM) {
- qlook[macwins[macwinmax].win] = macwinmax;
- if (macwins[macwinmax].win > maxwin) {
- maxwin = macwins[macwinmax].win;
- }
- }
-
- macwinmax++;
- }
-
- err = CGSGetOnScreenWindowList(cid, NULL, cap, _wins_mapped, &_wins_mapped_cnt);
-
-if (db) fprintf(stderr, "cnt: %d err: %d\n", (int) _wins_mapped_cnt, err);
-
- if (err != 0) {
- return;
- }
-
- for (i=0; i < (int) _wins_mapped_cnt; i++) {
- int j, idx = -1;
- int win = (int) _wins_mapped[i];
-
- if (0 <= win && win < WINHISTNUM) {
- j = qlook[win];
- if (j >= 0 && macwins[j].win == win) {
- idx = j;
- }
- }
- if (idx < 0) {
- for (j=0; j < macwinmax; j++) {
- if (macwins[j].win == win) {
- idx = j;
- break;
- }
- }
- }
- if (idx >= 0) {
- macwins[idx].mapped = 1;
- }
- }
-
- if (ncache > 0) {
- int nv= 0, NBMAX = 64;
- int nv_win[64];
- int nv_lvl[64];
- int nv_vis[64];
-
- for (i=0; i < macwinmax; i++) {
- int win = macwins[i].win;
- char prev, curr;
-
- if (win >= WINHISTNUM) {
- continue;
- }
-
- whist[whist_idx][win] |= is_exist;
- if (macwins[i].mapped) {
- whist[whist_idx][win] |= is_mapped;
- if (check_clipped(win)) {
- whist[whist_idx][win] |= is_clipped;
- macwins[i].clipped = 1;
- }
- if (check_offscreen(win)) {
- whist[whist_idx][win] |= is_offscreen;
- }
- } else {
- whist[whist_idx][win] |= is_offscreen;
- }
-
- curr = whist[whist_idx][win];
- prev = whist[whist_prv][win];
-
- if (whist_skip) {
- ;
- } else if ( !(prev & is_mapped) && (curr & is_mapped)) {
- /* MapNotify */
- if (0) fprintf(stderr, "MapNotify: %d/%d %d %.4f tot=%d\n", prev, curr, win, dnowx(), totcnt);
- macosx_add_mapnotify(win, macwins[i].level, 1);
- if (0) macosxCGS_follow_animation_win(win, i, 1);
-
- } else if ( !(curr & is_mapped) && (prev & is_mapped)) {
- /* UnmapNotify */
- if (0) fprintf(stderr, "UnmapNotify: %d/%d %d %.4f A tot=%d\n", prev, curr, win, dnowx(), totcnt);
- macosx_add_mapnotify(win, macwins[i].level, 0);
- } else if ( !(prev & is_exist) && (curr & is_exist)) {
- /* CreateNotify */
- if (0) fprintf(stderr, "CreateNotify:%d/%d %d %.4f whist: %d/%d 0x%x tot=%d\n", prev, curr, win, dnowx(), whist_prv, whist_idx, win, totcnt);
- macosx_add_create(win, macwins[i].level);
- if (curr & is_mapped) {
- if (0) fprintf(stderr, "MapNotify: %d/%d %d %.4f tot=%d\n", prev, curr, win, dnowx(), totcnt);
- macosx_add_mapnotify(win, macwins[i].level, 1);
- }
- }
- if (whist_skip) {
- ;
- } else if (nv >= NBMAX) {
- ;
- } else if (!(curr & is_mapped)) {
- ;
- } else if (!(prev & is_mapped)) {
- if (1) {
- ;
- } else if (curr & is_clipped) {
- if (0) fprintf(stderr, "VisibNotify: %d/%d %d OBS tot=%d\n", prev, curr, win, totcnt);
- nv_win[nv] = win;
- nv_lvl[nv] = macwins[i].level;
- nv_vis[nv++] = 1;
- } else {
- if (0) fprintf(stderr, "VisibNotify: %d/%d %d UNOBS tot=%d\n", prev, curr, win, totcnt);
- nv_win[nv] = win;
- nv_lvl[nv] = macwins[i].level;
- nv_vis[nv++] = 0;
- }
- } else {
- if ( !(prev & is_clipped) && (curr & is_clipped) ) {
- if (0) fprintf(stderr, "VisibNotify: %d/%d %d OBS tot=%d\n", prev, curr, win, totcnt);
- nv_win[nv] = win;
- nv_lvl[nv] = macwins[i].level;
- nv_vis[nv++] = 1;
- } else if ( (prev & is_clipped) && !(curr & is_clipped) ) {
- if (0) fprintf(stderr, "VisibNotify: %d/%d %d UNOBS tot=%d\n", prev, curr, win, totcnt);
- nv_win[nv] = win;
- nv_lvl[nv] = macwins[i].level;
- nv_vis[nv++] = 0;
- }
- }
- }
- for (i=0; i < maxwin; i++) {
- char prev, curr;
- int win = i;
- int q = qlook[i];
- int lvl = 0;
-
- if (whist_skip) {
- break;
- }
-
- if (q >= 0) {
- lvl = macwins[q].level;
- }
- curr = whist[whist_idx][win];
- prev = whist[whist_prv][win];
- if (!(curr & is_exist) && (prev & is_exist)) {
- if (prev & is_mapped) {
- if (0) fprintf(stderr, "UnmapNotify: %d/%d %d %.4f B tot=%d\n", prev, curr, win, dnowx(), totcnt);
- macosx_add_mapnotify(win, lvl, 0);
- }
- /* DestroyNotify */
- if (0) fprintf(stderr, "DestroNotify:%d/%d %d %.4f tot=%d\n", prev, curr, win, dnowx(), totcnt);
- macosx_add_destroy(win, lvl);
- }
- }
- if (nv) {
- int k;
- for (k = 0; k < nv; k++) {
- macosx_add_visnotify(nv_win[k], nv_lvl[k], nv_vis[k]);
- }
- }
- }
-}
-
-#if 1
-NSLock *pblock = nil;
-NSString *pbstr = nil;
-NSString *cuttext = nil;
-
-int pbcnt = -1;
-NSStringEncoding pbenc = NSWindowsCP1252StringEncoding;
-
-void macosxGCS_initpb(void) {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- pblock = [[NSLock alloc] init];
- if (![NSPasteboard generalPasteboard]) {
- macosx_log("macosxGCS_initpb: **PASTEBOARD INACCESSIBLE**.\n");
- macosx_log("macosxGCS_initpb: Clipboard exchange will NOT work.\n");
- macosx_log("macosxGCS_initpb: Start x11vnc *inside* Aqua for Clipboard.\n");
- pbcnt = 0;
- pbstr = [[NSString alloc] initWithString:@"\e<PASTEBOARD INACCESSIBLE>\e"];
- }
- [pool release];
-}
-
-void macosxGCS_set_pasteboard(char *str, int len) {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- if (pbcnt != 0) {
- [pblock lock];
- [cuttext release];
- cuttext = [[NSString alloc] initWithData:[NSData dataWithBytes:str length:len] encoding: pbenc];
- if ([[NSPasteboard generalPasteboard] declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:nil]) {
- NS_DURING
- [[NSPasteboard generalPasteboard] setString:cuttext forType:NSStringPboardType];
- NS_HANDLER
- fprintf(stderr, "macosxGCS_set_pasteboard: problem writing to pasteboard\n");
- NS_ENDHANDLER
- } else {
- fprintf(stderr, "macosxGCS_set_pasteboard: problem writing to pasteboard\n");
- }
- [cuttext release];
- cuttext = nil;
- [pblock unlock];
- }
- [pool release];
-}
-
-extern void macosx_send_sel(char *, int);
-
-void macosxGCS_poll_pb(void) {
-
- static double dlast = 0.0;
- double now = dnow();
-
- if (now < dlast + 0.2) {
- return;
- }
- dlast = now;
-
- {
- NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
- [pblock lock];
- if (pbcnt != [[NSPasteboard generalPasteboard] changeCount]) {
- pbcnt = [[NSPasteboard generalPasteboard] changeCount];
- [pbstr release];
- pbstr = nil;
- if ([[NSPasteboard generalPasteboard] availableTypeFromArray:[NSArray arrayWithObject:NSStringPboardType]]) {
- pbstr = [[[NSPasteboard generalPasteboard] stringForType:NSStringPboardType] copy];
- if (pbstr) {
- NSData *str = [pbstr dataUsingEncoding:pbenc allowLossyConversion:YES];
- if ([str length]) {
- macosx_send_sel((char *) [str bytes], [str length]);
- }
- }
- }
- }
- [pblock unlock];
- [pool release];
- }
-}
-#endif
-
-#endif /* __APPLE__ */
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-30 19:46:41 +0000