[CP] fullscreenDialog transition is broken in 3.27.1 #160420
Description
Issue Link
Target
stable
Cherry pick PR Link
Changelog Description
When pushing a route with fullscreenDialog, the underlying route is transitioned out to the left side while the fullscreen route is pushed from bottom up. This leads to a broken transition animation.
Impacted Users
all Flutter devs
Impact Description
Visual glitch noticeable to the end-users
Workaround
Not to my knowledge
Risk
low
Test Coverage
yes
Validation Steps
Run the steps to reproduce from the original issue