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Fix stuck windows in multi-window

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Window manager checked for the full display size so isHiddenFromUserLocked
always returned true but activity manager and other places in window manager
thought it would be visible which created a really weird state.

Bug: 28344326
Change-Id: I98daefbcc64bf7a5196588c25d2cbc5ee046a77d
This commit is contained in:
Jorim Jaggi
2016-04-22 19:50:13 -07:00
parent 5f23a57707
commit dbe44ac48d
1 changed files with 8 additions and 10 deletions
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18
services/core/java/com/android/server/wm/WindowState.java
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@@ -2067,16 +2067,14 @@ final class WindowState implements WindowManagerPolicy.WindowState {
}
if (win.mAttrs.type < WindowManager.LayoutParams.FIRST_SYSTEM_WINDOW
&& win.mAppToken != null && win.mAppToken.showForAllUsers) {
// Save some cycles by not calling getDisplayInfo unless it is an application
// window intended for all users.
final DisplayContent displayContent = win.getDisplayContent();
if (displayContent == null) {
return true;
}
final DisplayInfo displayInfo = displayContent.getDisplayInfo();
if (win.mFrame.left <= 0 && win.mFrame.top <= 0
&& win.mFrame.right >= displayInfo.appWidth
&& win.mFrame.bottom >= displayInfo.appHeight) {
// All window frames that are fullscreen extend above status bar, but some don't extend
// below navigation bar. Thus, check for display frame for top/left and stable frame for
// bottom right.
if (win.mFrame.left <= win.mDisplayFrame.left
&& win.mFrame.top <= win.mDisplayFrame.top
&& win.mFrame.right >= win.mStableFrame.right
&& win.mFrame.bottom >= win.mStableFrame.bottom) {
// Is a fullscreen window, like the clock alarm. Show to everyone.
return false;
}