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SysUI: Don't try to put non-resizeable task in split-screen

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WM would just ignore the request anyways.
Also, move secondary split task forward when entering split so random
non-resizeable task doesn't end up on-top.

Test: Repro. steps in bug.
Fixes: 154362321
Change-Id: I552f4ebbb132eb1944e42e53563f75a109b25815
This commit is contained in:
Wale Ogunwale
2020-04-19 19:50:07 -07:00
parent 28665792a2
commit 6cb85a4e17
1 changed files with 5 additions and 0 deletions
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5
packages/SystemUI/src/com/android/systemui/stackdivider/WindowManagerProxy.java
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@@ -180,12 +180,17 @@ public class WindowManagerProxy {
if (isHomeOrRecentTask(rootTask)) {
tiles.mHomeAndRecentsSurfaces.add(rootTask.token.getLeash());
}
// Only move resizeable task to split secondary. WM will just ignore this anyways...
if (!rootTask.isResizable()) continue;
// Only move fullscreen tasks to split secondary.
if (rootTask.configuration.windowConfiguration.getWindowingMode()
!= WINDOWING_MODE_FULLSCREEN) {
continue;
}
wct.reparent(rootTask.token, tiles.mSecondary.token, true /* onTop */);
}
// Move the secondary split-forward.
wct.reorder(tiles.mSecondary.token, true /* onTop */);
boolean isHomeResizable = applyHomeTasksMinimized(layout, null /* parent */, wct);
WindowOrganizer.applyTransaction(wct);
return isHomeResizable;