| commit | 9825ec61b4a40ed92a5bb28019289e5bab9cfb56 | [log] [tgz] |
|---|---|---|
| author | Romain Guy <romainguy@android.com> | Thu Oct 01 00:58:09 2009 -0700 |
| committer | Romain Guy <romainguy@android.com> | Thu Oct 01 01:16:06 2009 -0700 |
| tree | cd8ea54b78329eb00cfa5909a892b04cf092e3b6 | |
| parent | ae5dd1d19a6b7f9453daf03deb1907eb039d1ef6 [diff] |
Prevents the WindowManager from requesting empty or negative surfaces. Windows with a negative Y position can end up in createSurfaceLocked() with mFrame containing a negative height, causing SurfaceFlinger to go crazy when asked to create the surface. This change simply guards against such a situation by instead asking for a 1x1 surface and relying or later layout operations to resize the window to the appropriate size. Change-Id: I66f2058f4cd1cf069b12d3d23e6fd340dc76b74e