Merge "Batch updating visibility in TaskDisplayArea" into rvc-dev

This commit is contained in:
Issei Suzuki
2020-06-29 16:16:01 +00:00
committed by Android (Google) Code Review

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@@ -1746,10 +1746,15 @@ final class TaskDisplayArea extends DisplayArea<ActivityStack> {
void ensureActivitiesVisible(ActivityRecord starting, int configChanges,
boolean preserveWindows, boolean notifyClients) {
for (int stackNdx = getStackCount() - 1; stackNdx >= 0; --stackNdx) {
final ActivityStack stack = getStackAt(stackNdx);
stack.ensureActivitiesVisible(starting, configChanges, preserveWindows,
notifyClients);
mAtmService.mStackSupervisor.beginActivityVisibilityUpdate();
try {
for (int stackNdx = getStackCount() - 1; stackNdx >= 0; --stackNdx) {
final ActivityStack stack = getStackAt(stackNdx);
stack.ensureActivitiesVisible(starting, configChanges, preserveWindows,
notifyClients);
}
} finally {
mAtmService.mStackSupervisor.endActivityVisibilityUpdate();
}
}