On Android, Krita's UI glitches out after creating a new document. The contents in Krita's window would freeze, menu bar tear apart, cursor is not being drawn on screen. Hovering the pen around things does not trigger any reaction. One would assume the app has either crashed or locked up, but it is in fact running fine. Do something that force the screen to refresh -- clicking on menu, changing the device's orientation -- immediately restores the display of the app's UI. Maybe we need to update Krita's window more aggressively? I have also noticed that when Krita is running in the front, even during full-screen, my device will lock and turn off the screen, almost immediately after my S-pen is lifted away from the screen, SOMETIMES. Screen lock time, power settings don't affect this behavior. Maybe it has something to do with this issue too. Tested on: Samsung Galaxy Tab S8 with One UI 5.0 (Android 13). Krita 5.1.2 and latest Krita Next nightlies (5.2.0).
Fixed in Author: Sharaf Zaman <shzam@sdf.org> Date: Fri Dec 23 13:51:11 2022 +0000 Revert "Disable the touch docker on Android" This reverts commit 56456f59f898536a470bcf19832788aa8bb0d6bb. Not having touch docker caused this bug. I don't exactly know the reason why this happened in the first place and given the difficulty associated with bugs involving events pipeline, I think it is best to leave it in the same state as it was before. But maybe fix the touch docker to disable or delegate the buggy actions. BUG:463318 CCBUG:462848