Bug 511902 - [regression] clicking on the canvas to close pop-up palettes causes a stroke to be drawn
Summary: [regression] clicking on the canvas to close pop-up palettes causes a stroke ...
Status: REPORTED
Alias: None
Product: krita
Classification: Applications
Component: * Unknown (other bugs)
Version First Reported In: git master (please specify the git hash!)
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: ---
Assignee: Krita Bugs
URL:
Keywords: regression
Depends on:
Blocks:
 
Reported: 2025-11-10 09:08 UTC by Ming Chuan
Modified: 2025-12-31 08:29 UTC (History)
1 user (show)

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Description Ming Chuan 2025-11-10 09:08:46 UTC 
SUMMARY

After syncing krita past the recent wayland color management patches I get this bug

https://invent.kde.org/graphics/krita/-/commit/25716e5536db5ecf1ac4fee03f72e801e5f08a35 looks like a recent change that touched pop-up palette closing logic, so maybe it's related? (I didn't test this specific commit to confirm)

Only happen in source build but not appimage, so maybe it's requires qt 6.10 to repro

STEPS TO REPRODUCE
1. Right click to open pop-up palette
2. Click on canvas to close the pop-up palette

OBSERVED RESULT

Pop-up palette closes, and a stroke is being drawn on canvas

EXPECTED RESULT

Pop-up palette closes, no stroke is being drawn on canvas

SOFTWARE/OS VERSIONS
Wayland (Hyprland)
Qt Version: 6.10

ADDITIONAL INFORMATION
Comment 1 Ming Chuan 2025-12-31 08:29:08 UTC 
I can confirm that forcing the palette to be `Qt::FramelessWindowHint` fixes this issue https://invent.kde.org/graphics/krita/-/blob/0c400594cbb0e4c13215d98100b919fa62a872c9/libs/ui/kis_popup_palette.cpp#L112 (obviously it might break HDR on pop-up palette, but I'm OK with that)