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Title bar refresh not correct on floating window in some situation #345
Description
I've the following issues:
Dragging a floating window partially outside the screen boundaries and back, causes a wrong refresh of the title bar (depending on the speed of the dragging). It seems that the owner draw fails.
I cannot reproduce the problem into a vmware VM
It's a bug or something I didn't do properly ?
Activity
nmagni commentedon Apr 28, 2022
This image has been captured moving the floating window outside the screen boundaries and back. A part of the title bar is not repainted correctly (the problem can be seen also while moving). It's repainted correctly when I resize the window
nmagni commentedon Apr 28, 2022
nmagni commentedon May 2, 2022
Debugging the code, I found that the problem is in WindowChromeWorker._HandleNCCalcSize. The xceed source code is simpler and it doesn't have the bug.
Dirkster99#345 fix refresh when moving floating windows
Merge pull request #347 from nmagni/#345
sharpSteff commentedon Apr 25, 2026
Closing as fixed by merged PR #347.