Bug 462591

Summary:	Brush preset list display becomes a black box
Product:	[Applications] krita	Reporter:	Freya Lupen <penguinflyer2222>
Component:	* Unknown	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	halla, ouestfleur, pinknalu
Priority:	NOR
Version First Reported In:	git master (please specify the git hash!)
Target Milestone:	---
Platform:	Other
OS:	Other
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	Black boxes in brush editor broken brush preset editor

Description Freya Lupen 2022-12-03 15:33:45 UTC

Created attachment 154273 [details]
Black boxes in brush editor

SUMMARY
Sometimes the brush preset list in the toolbar and brush editor, as well as the brush tip list in the brush editor, will stop displaying correctly, showing a black box instead of icons, and the UI elements (tag search, scollbar, etc) hidden. (See attachment.)
The lists are still functional despite this.

STEPS TO REPRODUCE
Unfortunately I don't know what triggers it. It may have something to do with switching brushes.

OBSERVED RESULT
Hidden UI elements in the brush editor and toolbar popup.

EXPECTED RESULT
Visible UI elements in the brush editor and toolbar popup.

SOFTWARE/OS VERSIONS
git hash 6051d462

ADDITIONAL INFORMATION
I'm guessing it was somehow caused by MR!1653 "Made the widget KisResourceItemChooser support narrow horizontal layout", as that's the only recent UI change. (https://invent.kde.org/graphics/krita/-/merge_requests/1653)

Comment 1 Halla Rempt 2022-12-08 12:55:57 UTC

What platform is this on? I haven't seen this happen myself.

Comment 2 Freya Lupen 2022-12-08 15:17:48 UTC

Platform is Windows 10.

I've found a way to consistently reproduce this:
1. Without looking at the brush editor or toolbar preset list, open a document.
2. Open the pop-up palette.
3. Now check the lists and see that they are hidden.

Without opening the pop-up palette, looking at the toolbar list for the first time causes it to jump strangely (resizing?).
Additionally, each list starts past the correct position (which should show the current brush/brushtip).

Comment 3 Halla Rempt 2022-12-09 10:02:19 UTC

Created attachment 154453 [details]
broken brush preset editor

Huh, they're not black for me but the presets list is even weirder... It duplicates content from the other widgets.

Comment 4 Freya Lupen 2023-01-12 14:05:25 UTC

With the revert of MR!1653 and merging of MR!1670 "Narrow horizontal layout for Brush Presets Docker (Second Attempt)" (https://invent.kde.org/graphics/krita/-/merge_requests/1670) the main bug is no longer present, and the secondary bugs have been reported elsewhere (bug 463520), so marking this as fixed.