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-rw-r--r--kdesktop/kdesktop.kcfg9
-rw-r--r--kdesktop/lock/lockprocess.cc78
-rw-r--r--kdesktop/lock/main.cc9
3 files changed, 68 insertions, 28 deletions
diff --git a/kdesktop/kdesktop.kcfg b/kdesktop/kdesktop.kcfg
index 3d20778af..e83face76 100644
--- a/kdesktop/kdesktop.kcfg
+++ b/kdesktop/kdesktop.kcfg
@@ -323,7 +323,14 @@
<label></label>
<whatsthis>When disabled the screensaver starts immediately when locking the desktop.</whatsthis>
<!-- /home/paco/cvsroot/tdebase/kdesktop/lock/lockprocess.cc:336 -->
- <!-- mSaver = config.readEntry("UseUnmanagedLockWindows"); -->
+ <!-- mSaver = config.readEntry("DelaySaverStart"); -->
+ </entry>
+ <entry key="HideActiveWindowsFromSaver" type="Bool">
+ <default>true</default>
+ <label></label>
+ <whatsthis>When enabled all active windows are hidden from the screensaver, showing only the desktop background as a result.</whatsthis>
+ <!-- /home/paco/cvsroot/tdebase/kdesktop/lock/lockprocess.cc:336 -->
+ <!-- mSaver = config.readEntry("HideActiveWindowsFromSaver"); -->
</entry>
<entry key="PluginsUnlock" type="StringList">
<default></default>
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index db92c0018..1a58d4e52 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -111,6 +111,8 @@ Status DPMSInfo ( Display *, CARD16 *, BOOL * );
#define LOCK_GRACE_DEFAULT 5000
#define AUTOLOGOUT_DEFAULT 600
+#define DESKTOP_WALLPAPER_OBTAIN_TIMEOUT_MS 3000
+
// Setting this define is INSECURE
// Use it for debugging purposes ONLY
// #define KEEP_MOUSE_UNGRABBED 1
@@ -136,6 +138,7 @@ extern Atom tqt_wm_state;
extern bool trinity_desktop_lock_use_system_modal_dialogs;
extern bool trinity_desktop_lock_delay_screensaver_start;
extern bool trinity_desktop_lock_use_sak;
+extern bool trinity_desktop_lock_hide_active_windows;
extern bool trinity_desktop_lock_forced;
extern TQXLibWindowList trinity_desktop_lock_hidden_window_list;
@@ -218,8 +221,8 @@ LockProcess::LockProcess()
// Try to get the root pixmap
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->setCustomPainting(true);
m_rootPixmap->start();
// Get root window size
@@ -1286,6 +1289,27 @@ bool LockProcess::startSaver()
raise();
XSync(tqt_xdisplay(), False);
setVRoot( winId(), winId() );
+
+ if (!trinity_desktop_lock_hide_active_windows) {
+ if (m_rootPixmap) m_rootPixmap->stop();
+ TQPixmap rootWinSnapShot = TQPixmap::grabWindow(TQApplication::desktop()->winId());
+ slotPaintBackground(rootWinSnapShot);
+ }
+ else {
+ // Sometimes KRootPixmap fails...make sure the desktop is hidden regardless
+ if (backingPixmap.isNull()) {
+ if (!mEnsureScreenHiddenTimer) {
+ mEnsureScreenHiddenTimer = new TQTimer( this );
+ connect( mEnsureScreenHiddenTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotForcePaintBackground()) );
+ mEnsureScreenHiddenTimer->start(DESKTOP_WALLPAPER_OBTAIN_TIMEOUT_MS, true);
+ }
+
+ while ((backingPixmap.isNull()) && (mEnsureScreenHiddenTimer->isActive())) {
+ kapp->processEvents();
+ }
+ }
+ }
+
if (((!(trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced)) && (!trinity_desktop_lock_in_sec_dlg)) && mHackStartupEnabled) {
if (backingPixmap.isNull()) {
setBackgroundColor(black);
@@ -1296,18 +1320,6 @@ bool LockProcess::startSaver()
setGeometry(0, 0, mRootWidth, mRootHeight);
erase();
}
- if (trinity_desktop_lock_use_system_modal_dialogs) {
- // Try to get the root pixmap
- if (!m_rootPixmap) m_rootPixmap = new KRootPixmap(this);
- m_rootPixmap->setCustomPainting(true);
- 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) {
if (trinity_desktop_lock_delay_screensaver_start && trinity_desktop_lock_forced && trinity_desktop_lock_use_system_modal_dialogs) {
@@ -1433,6 +1445,9 @@ void LockProcess::closeDialogAndStartHack()
if (closeCurrentWindow()) {
TQTimer::singleShot( 0, this, SLOT(closeDialogAndStartHack()) );
}
+ else {
+ resume(true);
+ }
}
void LockProcess::repaintRootWindowIfNeeded()
@@ -1512,7 +1527,6 @@ bool LockProcess::startHack()
if (!mForbidden)
{
-
if (trinity_desktop_lock_use_system_modal_dialogs) {
// Make sure we have a nice clean display to start with!
if (backingPixmap.isNull()) {
@@ -1686,14 +1700,19 @@ void LockProcess::resume( bool force )
}
if( !force && (!mDialogs.isEmpty() || !mVisibility )) {
// no resuming with dialog visible or when not visible
- if (backingPixmap.isNull()) {
- setBackgroundColor(black);
+ if (trinity_desktop_lock_use_system_modal_dialogs) {
+ if (backingPixmap.isNull()) {
+ setBackgroundColor(black);
+ }
+ else {
+ setBackgroundPixmap(backingPixmap);
+ }
+ setGeometry(0, 0, mRootWidth, mRootHeight);
+ erase();
}
else {
- setBackgroundPixmap(backingPixmap);
+ setGeometry(0, 0, mRootWidth, mRootHeight);
}
- setGeometry(0, 0, mRootWidth, mRootHeight);
- erase();
return;
}
if ((mSuspended) && (mHackProc.isRunning()))
@@ -1810,11 +1829,15 @@ int LockProcess::execDialog( TQDialog *dlg )
}
mDialogs.prepend( dlg );
fakeFocusIn( dlg->winId());
- if (backingPixmap.isNull() && trinity_desktop_lock_use_system_modal_dialogs) {
- setGeometry(0, 0, mRootWidth, mRootHeight);
- erase();
+ if (trinity_desktop_lock_use_system_modal_dialogs) {
+ if (backingPixmap.isNull()) {
+ setGeometry(0, 0, mRootWidth, mRootHeight);
+ erase();
+ }
+ else {
+ bitBlt(this, 0, 0, &backingPixmap);
+ }
}
- else bitBlt(this, 0, 0, &backingPixmap);
// dlg->exec may generate BadMatch errors, so make sure they are silently ignored
int (*oldHandler)(Display *, XErrorEvent *);
oldHandler = XSetErrorHandler(ignoreXError);
@@ -2011,15 +2034,15 @@ bool LockProcess::x11Event(XEvent *event)
{ // mVisibility == false means the screensaver is not visible at all
// e.g. when switched to text console
mVisibility = !(event->xvisibility.state == VisibilityFullyObscured);
- if(!mVisibility)
+ if(!mVisibility) {
mSuspendTimer.start(2000, true);
+ }
else
{
mSuspendTimer.stop();
if (mResizingDesktopLock == false) {
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);
+ // Do nothing
}
else {
if (mHackStartupEnabled == true) {
@@ -2037,8 +2060,9 @@ bool LockProcess::x11Event(XEvent *event)
}
}
}
- if (event->xvisibility.state != VisibilityUnobscured)
+ if (event->xvisibility.state != VisibilityUnobscured) {
stayOnTop();
+ }
}
break;
diff --git a/kdesktop/lock/main.cc b/kdesktop/lock/main.cc
index 7235776fb..5ac0a588a 100644
--- a/kdesktop/lock/main.cc
+++ b/kdesktop/lock/main.cc
@@ -53,6 +53,7 @@ TQXLibWindowList trinity_desktop_lock_hidden_window_list;
bool trinity_desktop_lock_use_system_modal_dialogs = FALSE;
bool trinity_desktop_lock_delay_screensaver_start = FALSE;
bool trinity_desktop_lock_use_sak = FALSE;
+bool trinity_desktop_lock_hide_active_windows = FALSE;
bool trinity_desktop_lock_forced = FALSE;
@@ -195,6 +196,11 @@ static void sigusr5_handler(int)
signalled_run = TRUE;
}
+static int trapXErrors(Display *, XErrorEvent *)
+{
+ return 0;
+}
+
// -----------------------------------------------------------------------------
int main( int argc, char **argv )
@@ -209,6 +215,8 @@ int main( int argc, char **argv )
KApplication::disableAutoDcopRegistration(); // not needed
+ XSetErrorHandler(trapXErrors);
+
while (1 == 1) {
signalled_forcelock = FALSE;
signalled_dontlock = FALSE;
@@ -365,6 +373,7 @@ int main( int argc, char **argv )
trinity_desktop_lock_use_sak = false; // If SAK is enabled with unmanaged windows, the SAK dialog will never close and will "burn in" the screen
trinity_desktop_lock_delay_screensaver_start = false; // If trinity_desktop_lock_delay_screensaver_start is true with unmanaged windows, the lock dialog may never appear
}
+ trinity_desktop_lock_hide_active_windows = KDesktopSettings::hideActiveWindowsFromSaver();
delete tdmconfig;
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-14 07:36:02 +0000