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-rw-r--r--src/newt/classes/jogamp/newt/DisplayImpl.java34
1 files changed, 24 insertions, 10 deletions
diff --git a/src/newt/classes/jogamp/newt/DisplayImpl.java b/src/newt/classes/jogamp/newt/DisplayImpl.java
index c1cd6db32..61a39c133 100644
--- a/src/newt/classes/jogamp/newt/DisplayImpl.java
+++ b/src/newt/classes/jogamp/newt/DisplayImpl.java
@@ -118,6 +118,8 @@ public abstract class DisplayImpl extends Display {
return null;
}
final PointerIconImpl[] res = { null };
+ final Exception[] ex = { null };
+ final String exStr = "Could not resolve "+pngResource.resourcePaths[0];
runOnEDTIfAvail(true, new Runnable() {
public void run() {
try {
@@ -126,7 +128,7 @@ public abstract class DisplayImpl extends Display {
}
final URLConnection urlConn = pngResource.resolve(0);
if( null == urlConn ) {
- throw new IOException("Could not resolve "+pngResource.resourcePaths[0]);
+ throw new IOException(exStr);
}
final PNGPixelRect image = PNGPixelRect.read(urlConn.getInputStream(),
getNativePointerIconPixelFormat(),
@@ -138,20 +140,32 @@ public abstract class DisplayImpl extends Display {
if( DEBUG_POINTER_ICON ) {
System.err.println("createPointerIconPNG.0: "+image+", handle: "+toHexString(handle)+", hot "+hotspot);
}
- if( 0 != handle ) {
- res[0] = new PointerIconImpl(DisplayImpl.this, image, hotspot, handle);
- if( DEBUG_POINTER_ICON ) {
- System.err.println("createPointerIconPNG.0: "+res[0]);
- }
+ if( 0 == handle ) {
+ throw new IOException(exStr);
+ }
+ res[0] = new PointerIconImpl(DisplayImpl.this, image, hotspot, handle);
+ if( DEBUG_POINTER_ICON ) {
+ System.err.println("createPointerIconPNG.0: "+res[0]);
}
} catch (final Exception e) {
- e.printStackTrace();
+ ex[0] = e;
}
} } );
- if( null != res[0] ) {
- synchronized(pointerIconList) {
- pointerIconList.add(res[0]);
+ if( null != ex[0] ) {
+ final Exception e = ex[0];
+ if( e instanceof IllegalArgumentException) {
+ throw new IllegalArgumentException(e);
+ }
+ if( e instanceof IllegalStateException) {
+ throw new IllegalStateException(e);
}
+ throw new IOException(e);
+ }
+ if( null == res[0] ) {
+ throw new IOException(exStr);
+ }
+ synchronized(pointerIconList) {
+ pointerIconList.add(res[0]);
}
return res[0];
}