Krita 5.3.1 Release Fixes Critical Windows Performance Bug
The latest update arrives to stop the software from choking on modern desktop utilities. This version targets a specific accessibility query issue that makes menus lag behind on Windows systems within the Krita 5.3.1 release cycle. Users who rely on external tools like PowerToys or Google Drive plugins will finally see normal performance return after this patch.
Why the main bug mattered for daily users
Some applications cause problems by querying all running apps for accessibility abilities. Until Qt6, the QML module used in the new text tool would then recursively query active screen objects and up down the entire class hierarchy for features. This behavior slowed Krita to the point where even menus became slow to open during normal work sessions. It was extremely tricky to figure this out since none of the developers actually use these external applications on their own machines. The fix involves stopping that recursive query process which previously triggered a performance hit every time accessibility checks ran in the background.
What else changed in version Krita 5.3.1 and 6.0.1
The mutator shortcut is now Ctrl-alt-shift-m instead of Z in accordance with the plugin manual so users do not get confused by mismatched documentation. On Android, text fields should no longer block stylus movements or turn blue when pressing a keyboard key which fixes some device specific quirks. Animation Key Frame copy pasting works in Krita 6 and Wayland drag and drop is fixed through clipboard caching to handle window opening events. One important note remains that version 6.0.1 is experimental because of the many changes from Qt5 to Qt6 while 5.3.1 stays suitable for productive work. Those who need stability should stick with the older branch until the new Qt architecture matures further.
Installation details and warnings
There are no longer any 32-bit Windows builds available so users need a 64-bit system for the installer or portable zip files to run the software. If using portable zips just open them in Explorer and drag the folder somewhere convenient then double-click the icon to run it without impacting an installed version. Debug symbols should be downloaded for reporting crashes and located within the installation folder if issues arise during testing. Download links are hosted on download.kde.org where users can verify hashes for security before running the setup files to ensure integrity. Keep your brushes clean and happy painting.
You can find a complete overview in the release notes, or head to the download page to get started.
