Bug#842192: #842192: vim-gtk3: latest updates broke vim.gtk3

[Thilo Six]

Hello Matteo,
Hello James-San,

>> This looks like a duplicate of #842070. Can you confirm that you're seeing the
>> same error messages when lauching gvim from a terminal?
>>
>> https://bugs.debian.org/842070
>
> Thanks for your ultra-fast answer! ;)
>
> I need to check. Come back to you by then.

Here i use KDE5. If i doing:

% command vim.gtk3 -g
or
% command vim.gtk3 -g ~/temp/list.vim

I do not get any messages in $TERM (konsole/uxterm).

Funny thing is if i resize the vim.gtk3 window w/o file parameter, the editing
area is flickering wild and it looks like the normal editing area is there
somehow flashing. When resizing stops editing area is flushed again.
So far i did not see any issues with other gtk apps (firefox/icedove/synaptic).

While running any of those two vim.gtk(|3) i get messages like these in
~/.xsession-errors:


,----[  ~/.xsession-errors  ]--------

QPainter::translate: Painter not active
QPainter::scale: Painter not active
QPainter::translate: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::setPen: Painter not active
QPainter::restore: Unbalanced save/restore
QPainter::save: Painter not active
QPainter::translate: Painter not active
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::translate: Painter not active
QPainter::scale: Painter not active
QPainter::translate: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::restore: Unbalanced save/restore
QPainter::save: Painter not active
QPainter::translate: Painter not active
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::translate: Painter not active
QPainter::scale: Painter not active
QPainter::translate: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::restore: Unbalanced save/restore
QPainter::save: Painter not active
QPainter::translate: Painter not active
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::translate: Painter not active
QPainter::scale: Painter not active
QPainter::translate: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::setPen: Painter not active
QPainter::setBrush: Painter not active
QPainter::restore: Unbalanced save/restore
QPainter::save: Painter not active
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::setBrush: Painter not active
QPainter::setPen: Painter not active
QPainter::drawRects: Painter not active
QPainter::restore: Unbalanced save/restore
QXcbConnection: XCB error: 3 (BadWindow), sequence: 7252, resource id:
100663299, major code: 15 (QueryTree), minor code: 0
`-----------------------------------------------------------------------

Actually i do not know how to trace this any further down.
Any hints in that direction are appreciated.
Also if there are any more informations needed that i can provide.



kind regards,

     Thilo