aboutsummaryrefslogtreecommitdiffstats
path: root/src/nativewindow/classes/com/jogamp
diff options
context:
space:
mode:
authorSven Gothel <[email protected]>2012-06-29 04:09:48 +0200
committerSven Gothel <[email protected]>2012-06-29 04:09:48 +0200
commitd10c7916a2444b6cb1cf45be3ccb3d6e91a2f1b4 (patch)
tree35565df0357b1c3fd96ecc5ac92c6dbf0ff45993 /src/nativewindow/classes/com/jogamp
parent89b09958ef1ad9cdc228517d2acaa0dc27aa559f (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.java6
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();
}