tree 4b645ee765993cfad26362fe24e29dec8b32f1ba
parent 6ba531d1aaa900914f32eac4718a0e98e42c63ac
author Jeremy Sim <jeremysim@google.com> 1670805740 -0800
committer Jeremy Sim <jeremysim@google.com> 1671068894 -0800

Fix bug with Taskbar second-app-selection animation

This patch makes it so that the correct animation will play when the user selects a second app from the Taskbar.

Previously, when the user selected a second app from the Taskbar, an animation would play showing the expansion of the app -- but it would come from the wrong place. The error occurred because when we calculate the animation start position, we assume that the starting view is located in the DragLayer, which fills the whole screen. But in cases where the starting view is located in the Taskbar, the root view is actually the TaskbarDragLayer, which only fills an area on the bottom part of the screen.

Fixed by adding a check to see if the starting view is part of the TaskbarActivityContext, and if so, adding an offset to calculate the correct DragLayer coordinates.

Fixes: 258692761
Test: Manual
Change-Id: I4026676fefe1e4c5cdf9d9a47d95c0d6e64672e8