Touchpad pinch zoom regression in 4.5.1 and newer
Starting from 4.5.1 it became next to impossible for me to trigger touchpad pinch zoom (I can try 20-30 times before it finally works once). This reproduces in apps (Identity, Obfuscate; this has made it into the stable GNOME 42 Flatpak platform unfortunately) as well as the Gestures GTK demo, on both Apple Magic Trackpad 2 on my desktop and my ThinkPad T495s built-in touchpad.
After bisecting with gtk4-demo --run=gestures
, 27fa51cf is the first bad commit.
cc @matthiasc
I am on F36 Silverblue, GNOME, Wayland.
Steps to reproduce
gtk4-demo --run=gestures
- Try to pinch-zoom on a touchpad
Current behavior
You'll be lucky if it works once in 20 times.
Expected outcome
Works every time.