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-rw-r--r--kdesktop/lock/lockprocess.cc50
1 files changed, 41 insertions, 9 deletions
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 519646f1e..02d2cf860 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -52,6 +52,7 @@
#include <tqvaluevector.h>
#include <tqtooltip.h>
#include <tqimage.h>
+#include <tqregexp.h>
#include <tqdatetime.h>
@@ -125,6 +126,7 @@ static void segv_handler(int)
extern Atom qt_wm_state;
extern bool trinity_desktop_lock_use_system_modal_dialogs;
extern bool trinity_desktop_lock_delay_screensaver_start;
+extern bool trinity_desktop_lock_forced;
bool trinity_desktop_lock_autohide_lockdlg = TRUE;
@@ -968,7 +970,7 @@ bool LockProcess::startSaver()
raise();
XSync(qt_xdisplay(), False);
setVRoot( winId(), winId() );
- if (!trinity_desktop_lock_delay_screensaver_start) {
+ if (!(trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced)) {
setBackgroundColor(black);
erase();
}
@@ -982,7 +984,7 @@ bool LockProcess::startSaver()
TQTimer::singleShot( 0, this, SLOT(slotPaintBackground()) );
}
- if (trinity_desktop_lock_delay_screensaver_start) {
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
}
@@ -1122,7 +1124,7 @@ bool LockProcess::startHack()
if (!mForbidden)
{
- if (trinity_desktop_lock_delay_screensaver_start) {
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
// Make sure we have a nice clean display to start with!
setBackgroundColor(black);
erase();
@@ -1136,7 +1138,7 @@ bool LockProcess::startHack()
#endif
//bitBlt(this, 0, 0, &mOriginal);
DISABLE_CONTINUOUS_LOCKDLG_DISPLAY
- if (trinity_desktop_lock_delay_screensaver_start) {
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
// Close any active dialogs
if (currentDialog != NULL) {
mForceReject = true;
@@ -1186,7 +1188,9 @@ void LockProcess::hackExited(KProcess *)
if (!trinity_desktop_lock_use_system_modal_dialogs) setBackgroundColor(black);
if (backingPixmap.isNull()) erase();
else bitBlt(this, 0, 0, &backingPixmap);
- ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+ if (!mSuspended) {
+ ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+ }
}
void LockProcess::displayLockDialogIfNeeded()
@@ -1209,9 +1213,34 @@ void LockProcess::suspend()
{
if(!mSuspended)
{
- mHackProc.kill(SIGSTOP);
- TQApplication::syncX();
- usleep(100); // Let the stop signal get through
+ if (trinity_desktop_lock_use_system_modal_dialogs) {
+ mSuspended = true;
+ stopHack();
+ mSuspended = false;
+ }
+ else {
+ TQString hackStatus;
+ mHackProc.kill(SIGSTOP);
+#if 0
+ // wait for the stop signal to take effect
+ while (hackStatus != "T") {
+ char hackstat[8192];
+ FILE *fp = fopen(TQString("/proc/%1/stat").arg(mHackProc.pid()).ascii(),"r");
+ if (fp != NULL) {
+ if (fgets (hackstat, 8192, fp) != NULL)
+ puts(hackstat);
+ fclose (fp);
+ }
+ hackstat[8191] = 0;
+ hackStatus = hackstat;
+ hackStatus = hackStatus.remove(TQRegExp("(*) ", TRUE, TRUE));
+ TQStringList hackStatusList = TQStringList::split(" ", hackStatus);
+ hackStatus = (*(hackStatusList.at(1)));
+ }
+#endif
+ TQApplication::syncX();
+ usleep(100000); // Allow certain bad graphics drivers (*cough* fglrx *cough*) time to actually sync up the display
+ }
TQApplication::syncX();
mSavedScreen = TQPixmap::grabWindow( winId());
}
@@ -1229,6 +1258,9 @@ void LockProcess::resume( bool force )
TQApplication::syncX();
mHackProc.kill(SIGCONT);
}
+ else if (mSuspended && trinity_desktop_lock_use_system_modal_dialogs) {
+ startHack();
+ }
mSuspended = false;
}
@@ -1371,7 +1403,7 @@ void LockProcess::slotPaintBackground()
}
backingPixmap = pm;
- if (trinity_desktop_lock_delay_screensaver_start) erase();
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) erase();
}
void LockProcess::preparePopup()