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Merge "Added documentation for various window frame types." into lmp-mr1-dev automerge: 674f55e

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automerge: e1c6d89

* commit 'e1c6d898177bb694ad84ccb1940f3e3df074a290':
  Added documentation for various window frame types.
This commit is contained in:
Wale Ogunwale
2014-10-28 00:33:30 +00:00
committed by android-build-merger
parent 7e79fd3ee2 e1c6d89817
commit 7e003ba751
1 changed files with 25 additions and 5 deletions
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30
services/core/java/com/android/server/wm/WindowState.java
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@@ -227,14 +227,34 @@ final class WindowState implements WindowManagerPolicy.WindowState {
final Rect mCompatFrame = new Rect();
final Rect mContainingFrame = new Rect();
final Rect mDisplayFrame = new Rect();
final Rect mOverscanFrame = new Rect();
final Rect mContentFrame = new Rect();
final Rect mParentFrame = new Rect();
final Rect mVisibleFrame = new Rect();
final Rect mDecorFrame = new Rect();
// The entire screen area of the device.
final Rect mDisplayFrame = new Rect();
// The region of the display frame that the display type supports displaying content on. This
// is mostly a special case for TV where some displays don’t have the entire display usable.
// {@link WindowManager.LayoutParams#FLAG_LAYOUT_IN_OVERSCAN} flag can be used to allow
// window display contents to extend into the overscan region.
final Rect mOverscanFrame = new Rect();
// The display frame minus the stable insets. This value is always constant regardless of if
// the status bar or navigation bar is visible.
final Rect mStableFrame = new Rect();
// The area not occupied by the status and navigation bars. So, if both status and navigation
// bars are visible, the decor frame is equal to the stable frame.
final Rect mDecorFrame = new Rect();
// Equal to the decor frame if the IME (e.g. keyboard) is not present. Equal to the decor frame
// minus the area occupied by the IME if the IME is present.
final Rect mContentFrame = new Rect();
// Legacy stuff. Generally equal to the content frame expect when the IME for older apps
// displays hint text.
final Rect mVisibleFrame = new Rect();
boolean mContentChanged;
// If a window showing a wallpaper: the requested offset for the