diff options
author | Sven Gothel <[email protected]> | 2012-06-29 04:09:48 +0200 |
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committer | Sven Gothel <[email protected]> | 2012-06-29 04:09:48 +0200 |
commit | d10c7916a2444b6cb1cf45be3ccb3d6e91a2f1b4 (patch) | |
tree | 35565df0357b1c3fd96ecc5ac92c6dbf0ff45993 /src/nativewindow/classes/com/jogamp | |
parent | 89b09958ef1ad9cdc228517d2acaa0dc27aa559f (diff) |
NativeSurface.unlockSurface(): Change fail-fast policy to fail safe tolerant
- This policy allows more simple destruction handling w/o validating on the top level.
- Hence 'unlockSurface()' shall not throw any exception.
- 'lockSurface()' keeps unchanges, clarified w/ explicit 'throws' declaration,
ie will fail-fast.
Diffstat (limited to 'src/nativewindow/classes/com/jogamp')
-rw-r--r-- | src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java index 3437358de..3815189ef 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java @@ -278,7 +278,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, } @Override - public final int lockSurface() throws NativeWindowException { + public final int lockSurface() throws NativeWindowException, RuntimeException { surfaceLock.lock(); int res = surfaceLock.getHoldCount() == 1 ? LOCK_SURFACE_NOT_READY : LOCK_SUCCESS; // new lock ? @@ -322,7 +322,9 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, if (surfaceLock.getHoldCount() == 1) { final AbstractGraphicsDevice adevice = getGraphicsConfiguration().getScreen().getDevice(); try { - unlockSurfaceImpl(); + if(null != jawt) { + unlockSurfaceImpl(); + } } finally { adevice.unlock(); } |