Choppy GtkStack crossfade transition animation
Steps to reproduce
- Create a stack with two GtkLabel as children
- Set crossfade as the transition (can't reproduce in other transitions, or it is just more noticeable in crossfade)
- Switch between the two page/labels
Current behavior
It is not as smooth or flawless compared with what GTK3 had. It moves a bit up in the y-axis and moves back in place. More clearly described by the video below.
Expected outcome
It should not move a bit, it should just stay in place while transitioning. As also shown in the screencast below.
Version information
GTK 4.2.1
Fedora 34 Workstation
Additional information
Current Behavior (GTK4) screencast
Expected Behavior (Like what GTK3 have) screencast2