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Merge "Consider stack invisible if it got no running apps."

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This commit is contained in:
Chong Zhang
2015-11-13 18:48:57 +00:00
committed by Android (Google) Code Review
parent 51c2892768 b16cf34d79
commit c90d2b6b3d
1 changed files with 6 additions and 1 deletions
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7
services/core/java/com/android/server/am/ActivityStack.java
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@@ -1338,7 +1338,12 @@ final class ActivityStack {
return topHomeActivity == null || !topHomeActivity.isHomeActivity();
}
final int belowFocusedIndex = mStacks.indexOf(focusedStack) - 1;
// Find the first stack below focused stack that actually got something visible.
int belowFocusedIndex = mStacks.indexOf(focusedStack) - 1;
while (belowFocusedIndex >= 0 &&
mStacks.get(belowFocusedIndex).topRunningActivityLocked() == null) {
belowFocusedIndex--;
}
if ((focusedStackId == DOCKED_STACK_ID || focusedStackId == PINNED_STACK_ID)
&& stackIndex == belowFocusedIndex) {
// Stacks directly behind the docked or pinned stack are always visible.