Two-monitor setup (laptop and 2nd hdmi screen) I made the 2nd monitor the default screen (systemsettings - display&monitor - display config - primary monitor) Right-Klicking on 1st screen and opening konsole from contextmenu opens a konsole window with the terminal inside. Right-klicking on 2nd screen and opening konsole from contextmenu opens a konsole window without anything inside, just a copy of the background (which is then movable with the window). Opening a second konsole window on 2nd monitor is then ok and contains the terminal Reproducible: Always
I had exactly the same problem yesterday but since the update to plasma 5.5.1 I am no more able to reproduce.
Well, i forgot to mention in the original bug report that i was testing on fedora repos5.5.1, so the bug is/was still there even with 5.5.1
Then maybe the fact I'm not able to reproduce is due to some other changes I did that were only taken into account after a reboot. In compositor properties I changed to: Rendering backend = OpenGL 2.0 (was XRender previously) Tearing prevention "vsync" = Never (was auto) Not sure it has any impact but maybe you can give a try.
Hi! It appears that your bug is related to a similar problem I observed (I had an additional crash of konsole) https://bugs.kde.org/show_bug.cgi?id=357331
Created attachment 96527 [details] Screenshot 01 - Launching Konsole
Created attachment 96528 [details] Screenshot 02 - Moving window
Created attachment 96529 [details] Screenshot 03 - Resizing window
Created attachment 96530 [details] Screenshot 04 - Launch second instance of Konsole
Also experiencing the exact same thing : 1. First Konsole window opened gets rendered with the desktop image at that location (2nd window works normally) 2. Moving the window retains that image and does not redraw 3. Attempting to launch from a terminal displays some errors - QT-related System Information : Korora 23 (4.2.5-300.fc23.x86_64) Plasma 5.5.1 Konsole version information : (note the QCoreApplication message) $ konsole -v QCoreApplication::arguments: Please instantiate the QApplication object first Qt: 5.5.1 KDE Frameworks: 5.18.0 Konsole: 15.08.3 Screenshot 1 : Launch Konsole - render issue occurs Screenshot 2 : Move window - maintains content and does not redraw Screenshot 3 : Resize window - maintains content and does not redraw Screenshot 4 : Launch second instance - works properly When attempting to launch from a terminal, the following messages are shown, which seems to be the same as in this Bug : https://bugs.kde.org/show_bug.cgi?id=357331 NOTE : I'm using the default Monospace font ------- from terminal --------- The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. The font for use in the terminal has not been matched exactly. Perhaps it has not been found properly. 0x564cbd9456f0 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x564cbd588db0) ): Attempt to set a screen on a child window. 0x564cbd945c30 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x564cbd588db0) ): Attempt to set a screen on a child window. 0x564cbd946430 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x564cbd588db0) ): Attempt to set a screen on a child window. 0x564cbd94b590 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x564cbd588db0) ): Attempt to set a screen on a child window. 0x564cbd986900 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x564cbd588db0) ): Attempt to set a screen on a child window. QXcbConnection: XCB error: 8 (BadMatch), sequence: 1713, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1716, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1724, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1727, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1734, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1741, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1760, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1766, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1775, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1784, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1813, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1821, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1829, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1837, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1845, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1853, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1861, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1869, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1877, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1885, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1893, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1901, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1909, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1917, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1925, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1933, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1942, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1950, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1958, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1966, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1974, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1982, resource id: 88080487, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 1990, resource id: 88080487, major code: 130 (Unknown), minor code: 3
This could be a regression of bug 356343.
After disabling the Compositor, konsole opens normally.
Created attachment 96756 [details] 1st konsole bad (contains background image), subsequent konsoles OK Just noticed this happening recently. Only on secondary monitor, 1st konsole instance is bad and then subsequent konsole instances are OK. But no problems with konsole if 1st instance appears on the "primary" monitor (monitor containing the panel at the bottom). Just an additional confirmation of the bug.
(In reply to maldun.finsterschreck from comment #11) > After disabling the Compositor, konsole opens normally. Same behaviour here with FC23 KDE 5. With Compositor disabled (Shift+Alt+F12), konsole opens normally on the second monitor.
bug #356343 ?(!) run "pkill konsole; sleep 1; QT_STYLE_OVERRIDE=Fusion konsole" and see whether the problem exists with the fusion style. If not, it's a dupe.
(In reply to Thomas Lübking from comment #14) > bug #356343 ?(!) > > run "pkill konsole; sleep 1; QT_STYLE_OVERRIDE=Fusion konsole" and see > whether the problem exists with the fusion style. If not, it's a dupe. I confirm I don't have the issue when using this command
Solution with "QT_STYLE_OVERRIDE=Fusion konsole" works for me too.
*** This bug has been marked as a duplicate of bug 356343 ***