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tde-packaging
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tde-packaging/redhat/kdebase/kdebase-3.5.13-fix_multihea...

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RHEL/Fedora: lots of patches for kdebase
13 years ago
Index: kdesktop/lock/lockdlg.cc
===================================================================
--- kdesktop/lock/lockdlg.cc (revision 1261452)
+++ kdesktop/lock/lockdlg.cc (working copy)
@@ -115,7 +115,7 @@
frame->setFrameStyle( TQFrame::Panel | TQFrame::Raised );
frame->setLineWidth( 2 );
- TQLabel *pixLabel;
+ TQLabel *pixLabel = NULL;
if (!trinity_desktop_lock_use_system_modal_dialogs) {
pixLabel = new TQLabel( frame, "pixlabel" );
pixLabel->setPixmap(DesktopIcon("lock"));
@@ -134,7 +134,7 @@
i18n("<nobr><b>The session was locked by %1</b><br>").arg( user.fullName() ), frame );
}
- TQLabel *lockDTLabel;
+ TQLabel *lockDTLabel = NULL;
if ((trinity_desktop_lock_use_system_modal_dialogs) && (!m_lockStartDT.isNull())) {
lockDTLabel = new TQLabel(i18n("This session has been locked since %1").arg(m_lockStartDT.toString()), frame);
}
Index: kdesktop/lock/lockprocess.cc
===================================================================
--- kdesktop/lock/lockprocess.cc (revision 1261452)
+++ kdesktop/lock/lockprocess.cc (working copy)
@@ -173,6 +173,7 @@
mDialogControlLock(false),
mForceReject(false),
currentDialog(NULL),
+ mEnsureScreenHiddenTimer(NULL),
mForceContinualLockDisplayTimer(NULL),
mEnsureVRootWindowSecurityTimer(NULL),
mHackDelayStartupTimer(NULL),
@@ -288,6 +289,10 @@
hackResumeTimer->stop();
delete hackResumeTimer;
}
+ if (mEnsureScreenHiddenTimer != NULL) {
+ mEnsureScreenHiddenTimer->stop();
+ delete mEnsureScreenHiddenTimer;
+ }
if (mForceContinualLockDisplayTimer != NULL) {
mForceContinualLockDisplayTimer->stop();
delete mForceContinualLockDisplayTimer;
@@ -410,7 +415,7 @@
if (numread > 0) {
if (readbuf[0] == 'C') {
mInfoMessageDisplayed=false;
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
if (currentDialog != NULL) {
mForceReject = true;
@@ -423,7 +428,7 @@
to_display = to_display.remove(0,1);
// Lock out password dialogs and close any active dialog
mInfoMessageDisplayed=true;
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
if (currentDialog != NULL) {
mForceReject = true;
@@ -444,7 +449,7 @@
to_display = to_display.remove(0,1);
// Lock out password dialogs and close any active dialog
mInfoMessageDisplayed=true;
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
if (currentDialog != NULL) {
mForceReject = true;
@@ -468,7 +473,7 @@
to_display = to_display.remove(0,1);
// Lock out password dialogs and close any active dialog
mInfoMessageDisplayed=true;
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
if (currentDialog != NULL) {
mForceReject = true;
@@ -887,8 +892,13 @@
mRootWidth = rootAttr.width;
mRootHeight = rootAttr.height;
+ // Resize the background widget
setGeometry(0, 0, mRootWidth, mRootHeight);
+ // Black out the background widget to hide ugly resize tiling artifacts
+ setBackgroundColor(black);
+ erase();
+
// This slot needs to be able to execute very rapidly so as to prevent the user's desktop from ever
// being displayed, so we finish the hack restarting/display prettying operations in a separate timed slot
if (resizeTimer == NULL) {
@@ -902,7 +912,7 @@
{
stopHack();
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
if (closeCurrentWindow()) {
TQTimer::singleShot( 0, this, SLOT(doDesktopResizeFinish()) );
@@ -911,7 +921,13 @@
mDialogControlLock = false;
// Restart the hack as the window size is now different
- startHack();
+ if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
+ ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
+ if (mHackStartupEnabled) mHackDelayStartupTimer->start(mHackDelayStartupTimeout, TRUE);
+ }
+ else {
+ startHack();
+ }
mBusy = false;
}
@@ -1064,7 +1080,7 @@
if (!grabKeyboard())
{
- sleep(1);
+ usleep(100000);
if (!grabKeyboard())
{
return false;
@@ -1073,7 +1089,7 @@
if (!grabMouse())
{
- sleep(1);
+ usleep(100000);
if (!grabMouse())
{
XUngrabKeyboard(qt_xdisplay(), CurrentTime);
@@ -1117,7 +1133,7 @@
m_grayImage.fill(0); // Set the alpha buffer to 0 (fully transparent)
m_grayImage.setAlphaBuffer(true);
TQPixmap m_root;
- m_root.resize( TQApplication::desktop()->geometry().width(), TQApplication::desktop()->geometry().height() );
+ m_root.resize(mRootWidth, mRootHeight);
TQPainter p;
p.begin( &m_root );
m_grayImage.setAlphaBuffer(false);
@@ -1144,14 +1160,21 @@
setBackgroundColor(black);
else
setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
}
if (trinity_desktop_lock_use_system_modal_dialogs) {
// Try to get the root pixmap
- m_rootPixmap = new KRootPixmap(this);
+ if (!m_rootPixmap) m_rootPixmap = new KRootPixmap(this);
m_rootPixmap->setCustomPainting(true);
connect(m_rootPixmap, TQT_SIGNAL(backgroundUpdated(const TQPixmap &)), this, TQT_SLOT(slotPaintBackground(const TQPixmap &)));
m_rootPixmap->start();
+ // Sometimes KRootPixmap fails...make sure the desktop is hidden regardless
+ if (!mEnsureScreenHiddenTimer) {
+ mEnsureScreenHiddenTimer = new TQTimer( this );
+ connect( mEnsureScreenHiddenTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotForcePaintBackground()) );
+ }
+ mEnsureScreenHiddenTimer->start(2000, true);
}
if (trinity_desktop_lock_in_sec_dlg == FALSE) {
@@ -1275,6 +1298,7 @@
if (!mHackProc.isRunning()) {
if (backingPixmap.isNull()) {
setBackgroundColor(black);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
}
else {
@@ -1298,6 +1322,7 @@
setBackgroundColor(black);
else
setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
return false;
}
@@ -1344,6 +1369,7 @@
setBackgroundColor(black);
else
setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
mSuspended = false;
}
@@ -1377,7 +1403,10 @@
else
setBackgroundPixmap(backingPixmap);
}
- if (backingPixmap.isNull()) erase();
+ if (backingPixmap.isNull()) {
+ setGeometry(0, 0, mRootWidth, mRootHeight);
+ erase();
+ }
else bitBlt(this, 0, 0, &backingPixmap);
if (trinity_desktop_lock_use_system_modal_dialogs) {
ENABLE_CONTINUOUS_LOCKDLG_DISPLAY
@@ -1416,7 +1445,10 @@
else
setBackgroundPixmap(backingPixmap);
}
- if (backingPixmap.isNull()) erase();
+ if (backingPixmap.isNull()) {
+ setGeometry(0, 0, mRootWidth, mRootHeight);
+ erase();
+ }
else bitBlt(this, 0, 0, &backingPixmap);
if (!mSuspended) {
if (trinity_desktop_lock_use_system_modal_dialogs) {
@@ -1492,6 +1524,7 @@
setBackgroundColor(black);
else
setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
return;
}
@@ -1597,10 +1630,13 @@
}
mDialogs.prepend( dlg );
fakeFocusIn( dlg->winId());
- if (backingPixmap.isNull() && trinity_desktop_lock_use_system_modal_dialogs) erase();
+ if (backingPixmap.isNull() && trinity_desktop_lock_use_system_modal_dialogs) {
+ setGeometry(0, 0, mRootWidth, mRootHeight);
+ erase();
+ }
else bitBlt(this, 0, 0, &backingPixmap);
int rt = dlg->exec();
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
currentDialog = NULL;
mDialogs.remove( dlg );
if( mDialogs.isEmpty() ) {
@@ -1624,8 +1660,18 @@
return rt;
}
+void LockProcess::slotForcePaintBackground()
+{
+ TQPixmap blankPixmap(mRootWidth, mRootHeight);
+ blankPixmap.fill(Qt::black);
+ slotPaintBackground(blankPixmap);
+ printf("[WARNING] Unable to obtain desktop wallpaper in a timely manner. High system load or possibly a TDE bug!\n\r"); fflush(stdout);
+}
+
void LockProcess::slotPaintBackground(const TQPixmap &rpm)
{
+ mEnsureScreenHiddenTimer->stop();
+
TQPixmap pm = rpm;
if (TQPaintDevice::x11AppDepth() == 32) {
@@ -1652,6 +1698,7 @@
backingPixmap = pm;
if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced) {
setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
}
}
@@ -1677,7 +1724,7 @@
mBusy=true;
TQTimer::singleShot(1000, this, TQT_SLOT(slotDeadTimePassed()));
if (mkeyCode == XKeysymToKeycode(qt_xdisplay(), XF86XK_Display)) {
- while (mDialogControlLock == true) sleep(1);
+ while (mDialogControlLock == true) usleep(100000);
mDialogControlLock = true;
currentDialog->close(); // DO NOT use closeCurrentWindow() here!
mDialogControlLock = false;
Index: kdesktop/lock/lockprocess.h
===================================================================
--- kdesktop/lock/lockprocess.h (revision 1261452)
+++ kdesktop/lock/lockprocess.h (working copy)
@@ -74,6 +74,7 @@
void doDesktopResizeFinish();
void doFunctionKeyBroadcast();
void slotPaintBackground(const TQPixmap &pm);
+ void slotForcePaintBackground();
protected:
virtual bool x11Event(XEvent *);
@@ -181,6 +182,7 @@
bool mForceReject;
TQDialog *currentDialog;
+ TQTimer* mEnsureScreenHiddenTimer;
TQTimer* mForceContinualLockDisplayTimer;
TQTimer* mEnsureVRootWindowSecurityTimer;
TQTimer* mHackDelayStartupTimer;