diff options
| -rw-r--r-- | kcontrol/displayconfig/displayconfig.cpp | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/kcontrol/displayconfig/displayconfig.cpp b/kcontrol/displayconfig/displayconfig.cpp index ad2d31fff..b6b2b8a5e 100644 --- a/kcontrol/displayconfig/displayconfig.cpp +++ b/kcontrol/displayconfig/displayconfig.cpp @@ -465,13 +465,14 @@ void KDisplayConfig::updateDraggableMonitorInformationInternal (int monitor_id, j=i; } monitors = base->monitorPhyArrange->childrenListObject(); - primary_monitor = 0; + primary_monitor = NULL; if ( monitors.count() ) { for ( i = 0; i < int(monitors.count()); ++i ) { if (::tqqt_cast<DraggableMonitor*>(TQT_TQWIDGET(monitors.at( i )))) { DraggableMonitor *monitor = static_cast<DraggableMonitor*>(TQT_TQWIDGET(monitors.at( i ))); - if (monitor->screen_id == j) + if (monitor->screen_id == j) { primary_monitor = monitor; + } } } } @@ -614,16 +615,21 @@ bool KDisplayConfig::applyMonitorLayoutRules(DraggableMonitor* monitor_to_move) void KDisplayConfig::moveMonitor(DraggableMonitor* monitor, int realx, int realy) { int i; int j; + bool primary_found; DraggableMonitor *primary_monitor; SingleScreenData *screendata; // Find the primary monitor + primary_found = false; for (i=0;i<numberOfScreens;i++) { screendata = m_screenInfoArray.at(i); - if (screendata->is_primary) + if (screendata->is_primary) { j=i; + primary_found = true; + } } TQObjectList monitors = base->monitorPhyArrange->childrenListObject(); + primary_monitor = NULL; if ( monitors.count() ) { for ( i = 0; i < int(monitors.count()); ++i ) { if (::tqqt_cast<DraggableMonitor*>(TQT_TQWIDGET(monitors.at( i )))) { @@ -634,13 +640,15 @@ void KDisplayConfig::moveMonitor(DraggableMonitor* monitor, int realx, int realy } } - int tx = realx * base->monitorPhyArrange->resize_factor; - int ty = realy * base->monitorPhyArrange->resize_factor; - - if (!monitor->isHidden()) - monitor->move((base->monitorPhyArrange->width()/2)-(primary_monitor->width()/2)+tx,(base->monitorPhyArrange->height()/2)-(primary_monitor->height()/2)+ty); - else - monitor->move(base->monitorPhyArrange->width(), base->monitorPhyArrange->height()); + if (primary_found && primary_monitor) { + int tx = realx * base->monitorPhyArrange->resize_factor; + int ty = realy * base->monitorPhyArrange->resize_factor; + + if (!monitor->isHidden()) + monitor->move((base->monitorPhyArrange->width()/2)-(primary_monitor->width()/2)+tx,(base->monitorPhyArrange->height()/2)-(primary_monitor->height()/2)+ty); + else + monitor->move(base->monitorPhyArrange->width(), base->monitorPhyArrange->height()); + } } // int KDisplayConfig::realResolutionSliderValue() { @@ -1058,6 +1066,8 @@ void KDisplayConfig::updateDragDropDisplay() { int currentScreenIndex = base->monitorDisplaySelectDD->currentItem(); + ensureMonitorDataConsistency(); + // Add the screens to the workspace // Set the scaling small to start with base->monitorPhyArrange->resize_factor = 0.0625; // This always needs to divide by a multiple of 2 |