Description of problem:
First konsole5 launches with a transparent window when launched from panel icon, second and subsequent ones are fine (condition re-occurs if all are closed). konsole launched from right-click of desktop always seems to be fine.


Version-Release number of selected component (if applicable):
plasma-workspace-5.5.0-2.fc23.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. Click on konsole icon on panel (application dashboard icon shows same symptom).


Actual results:
Only get title bar of konsole window.

Expected results:
Get normal window.

Additional info:
Right-click brings up konsole menu. Shell commands entered are executed. This is not an issue with the recent konsole update; that came last week and was fine. There were several other "plasma" updates (and some other KDE ones) as well.

The following messages get dumped into ~/.xsession-errors at the same time:
QXcbConnection: XCB error: 3 (BadWindow), sequence: 35502, resource id: 37748741, major code: 141 (Unknown), minor code: 3
QXcbConnection: XCB error: 3 (BadWindow), sequence: 53816, resource id: 79691777, major code: 18 (ChangeProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 53828, resource id: 79691778, major code: 18 (ChangeProperty), minor code: 0
QCoreApplication::arguments: Please instantiate the QApplication object first
QXcbConnection: XCB error: 3 (BadWindow), sequence: 53842, resource id: 79691777, major code: 18 (ChangeProperty), minor code: 0
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.
0x5597697005e0 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5597693e55c0) ): Attempt to set a screen on a child window.
0x559769700b80 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5597693e55c0) ): Attempt to set a screen on a child window.
0x559769701020 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5597693e55c0) ): Attempt to set a screen on a child window.
0x55976976fa90 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5597693e55c0) ): Attempt to set a screen on a child window.
0x559769701020 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5597693e55c0) ): Attempt to set a screen on a child window.
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1635, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1645, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1653, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1661, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1662, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1694, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1701, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1712, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1737, resource id: 79691873, major code: 130 (Unknown), minor code: 3
QXcbConnection: XCB error: 8 (BadMatch), sequence: 1748, resource id: 79691873, major code: 130 (Unknown), minor code: 3



For a working windows, I only get :
QXcbConnection: XCB error: 3 (BadWindow), sequence: 9692, resource id: 88080385, major code: 18 (ChangeProperty), minor code: 0
QXcbConnection: XCB error: 3 (BadWindow), sequence: 9696, resource id: 88080386, major code: 18 (ChangeProperty), minor code: 0
QCoreApplication::arguments: Please instantiate the QApplication object first
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.
0x5595eaa9f840 void QWindowPrivate::setTopLevelScreen(QScreen*, bool) ( QScreen(0x5595ea5ee6e0) ): Attempt to set a screen on a child window.
QXcbConnection: XCB error: 8 (BadMatch), sequence: 2875, resource id: 79691873, major code: 130 (Unknown), minor code: 3