Details
-
Bug
-
Resolution: Done
-
P2: Important
-
5.12.4, 5.13.0
-
Wayland on Ubuntu 18.10
-
-
2e9c90aaefdfe5f1e9b90159c5e6981230627055 (qt/qtwayland/5.12)
Description
When doing a pinch via the Wayland compositor the points can suddendly flip and then back again.
In the example, if you start to do a pinch around the blue rectangle then you can see that it suddendly flips from one corner to the other and then back again. It might take a few goes to see it, but it happens. To reproduce in the example start it like:
QT_XCB_GL_INTEGRATION=xcb_egl ./WaylandTestCompositor -platform xcb & QT_WAYLAND_SHELL_INTEGRATION=ivi-shell QT_IVI_SURFACE_ID=102 ./WaylandTestClient