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-rw-r--r--kcontrol/randr/krandrtray.cpp69
1 files changed, 39 insertions, 30 deletions
diff --git a/kcontrol/randr/krandrtray.cpp b/kcontrol/randr/krandrtray.cpp
index 508c4a6ae..18d14bdc6 100644
--- a/kcontrol/randr/krandrtray.cpp
+++ b/kcontrol/randr/krandrtray.cpp
@@ -117,10 +117,10 @@ void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
-
+
// Deactivate this display to avoid a crash!
randr_screen_info->cur_crtc = randr_screen_info->outputs[i]->cur_crtc;
randr_screen_info->cur_output = randr_screen_info->outputs[i];
@@ -128,10 +128,10 @@ void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
randr_screen_info->cur_output->off_set = 1;
output_off(randr_screen_info, randr_screen_info->cur_output);
main_low_apply(randr_screen_info);
-
+
screenDeactivated = 1;
}
-
+
if (screenDeactivated == 1) {
findPrimaryDisplay();
refresh();
@@ -139,8 +139,11 @@ void KRandRSystemTray::contextMenuAboutToShow(KPopupMenu* menu)
// HACK
// This is needed because Qt does not properly generate screen
// resize events when switching screens, so KDE gets stuck in the old resolution
- currentScreen()->proposeSize(GetHackResolutionParameter());
- currentScreen()->applyProposed();
+ // This only seems to happen with more than one screen, so check for that condition...
+ if (kapp->desktop()->numScreens() > 1) {
+ currentScreen()->proposeSize(GetHackResolutionParameter());
+ currentScreen()->applyProposed();
+ }
currentScreen()->proposeSize(GetDefaultResolutionParameter());
currentScreen()->applyProposed();
@@ -443,7 +446,7 @@ void KRandRSystemTray::slotCycleDisplays()
if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
current_on_index = i;
@@ -462,7 +465,7 @@ void KRandRSystemTray::slotCycleDisplays()
if (randr_screen_info->outputs[i]->cur_crtc) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
if (i > max_index) {
@@ -480,7 +483,7 @@ void KRandRSystemTray::slotCycleDisplays()
if (randr_screen_info->outputs[i]->cur_crtc) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
if (i > max_index) {
@@ -539,10 +542,10 @@ void KRandRSystemTray::slotCycleDisplays()
if (RR_Disconnected != randr_screen_info->outputs[i]->info->connection) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
-
+
// Deactivate this display to avoid a crash!
randr_screen_info->cur_crtc = randr_screen_info->outputs[i]->cur_crtc;
randr_screen_info->cur_output = randr_screen_info->outputs[i];
@@ -558,8 +561,11 @@ void KRandRSystemTray::slotCycleDisplays()
// HACK
// This is needed because Qt does not properly generate screen
// resize events when switching screens, so KDE gets stuck in the old resolution
- currentScreen()->proposeSize(GetHackResolutionParameter());
- currentScreen()->applyProposed();
+ // This only seems to happen with more than one screen, so check for that condition...
+ if (kapp->desktop()->numScreens() > 1) {
+ currentScreen()->proposeSize(GetHackResolutionParameter());
+ currentScreen()->applyProposed();
+ }
currentScreen()->proposeSize(GetDefaultResolutionParameter());
currentScreen()->applyProposed();
@@ -590,7 +596,7 @@ void KRandRSystemTray::findPrimaryDisplay()
if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
//printf("ACTIVE CHECK: Found output %s\n\r", output_name);
@@ -611,7 +617,7 @@ void KRandRSystemTray::addOutputMenu(KPopupMenu* menu)
if (isValid() == true) {
menu->insertTitle(SmallIcon("kcmkwm"), i18n("Output Port"));
-
+
for (i = 0; i < randr_screen_info->n_output; i++) {
output_info = randr_screen_info->outputs[i]->info;
// Look for ON outputs
@@ -621,19 +627,19 @@ void KRandRSystemTray::addOutputMenu(KPopupMenu* menu)
if (RR_Disconnected == randr_screen_info->outputs[i]->info->connection) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
//printf("ON: Found output %s\n\r", output_name);
-
+
lastIndex = menu->insertItem(i18n("%1 (Active)").arg(output_name));
menu->setItemChecked(lastIndex, true);
menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
menu->setItemParameter(lastIndex, i);
-
+
connected_displays++;
}
-
+
for (i = 0; i < randr_screen_info->n_output; i++) {
output_info = randr_screen_info->outputs[i]->info;
// Look for CONNECTED outputs....
@@ -644,19 +650,19 @@ void KRandRSystemTray::addOutputMenu(KPopupMenu* menu)
if (randr_screen_info->outputs[i]->cur_crtc) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
//printf("CONNECTED, NOT ON: Found output %s\n\r", output_name);
-
+
lastIndex = menu->insertItem(i18n("%1 (Connected, Inactive)").arg(output_name));
menu->setItemChecked(lastIndex, false);
menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
menu->setItemParameter(lastIndex, i);
-
+
connected_displays++;
}
-
+
for (i = 0; i < randr_screen_info->n_output; i++) {
output_info = randr_screen_info->outputs[i]->info;
// Look for ALL outputs that are not connected....
@@ -667,18 +673,18 @@ void KRandRSystemTray::addOutputMenu(KPopupMenu* menu)
if (randr_screen_info->outputs[i]->cur_crtc) {
continue;
}
-
+
output_name = output_info->name;
output_id = randr_screen_info->outputs[i]->id;
//printf("DISCONNECTED, NOT ON: Found output %s\n\r", output_name);
-
+
lastIndex = menu->insertItem(i18n("%1 (Disconnected, Inactive)").arg(output_name));
menu->setItemChecked(lastIndex, false);
menu->setItemEnabled(lastIndex, false);
menu->connectItem(lastIndex, this, SLOT(slotOutputChanged(int)));
menu->setItemParameter(lastIndex, i);
}
-
+
lastIndex = menu->insertItem(SmallIcon("forward"), i18n("Next available output"));
if (connected_displays < 2) {
menu->setItemEnabled(lastIndex, false);
@@ -703,7 +709,7 @@ void KRandRSystemTray::slotOutputChanged(int parameter)
if (!randr_screen_info->outputs[i]->cur_crtc) {
continue;
}
-
+
num_outputs_on++;
}
@@ -738,8 +744,11 @@ void KRandRSystemTray::slotOutputChanged(int parameter)
// HACK
// This is needed because Qt does not properly generate screen
// resize events when switching screens, so KDE gets stuck in the old resolution
- currentScreen()->proposeSize(GetHackResolutionParameter());
- currentScreen()->applyProposed();
+ // This only seems to happen with more than one screen, so check for that condition...
+ if (kapp->desktop()->numScreens() > 1) {
+ currentScreen()->proposeSize(GetHackResolutionParameter());
+ currentScreen()->applyProposed();
+ }
currentScreen()->proposeSize(GetDefaultResolutionParameter());
currentScreen()->applyProposed();
@@ -748,4 +757,4 @@ void KRandRSystemTray::slotOutputChanged(int parameter)
KMessageBox::sorry(my_parent, i18n("<b>You are attempting to deactivate the only active output</b><p>You must keep at least one display output active at all times!"), i18n("Invalid Operation Requested"));
}
}
-} \ No newline at end of file
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-20 19:54:48 +0000