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authorSven Gothel <[email protected]>2011-10-13 03:38:39 +0200
committerSven Gothel <[email protected]>2011-10-13 03:38:39 +0200
commite7329d99aa6b44b976d0a5d2dd6f0d19c25d661c (patch)
tree398ff0b0f97a0b71d4f93e6851c522317cf32058 /src/newt/classes/jogamp
parent01ba2ee689a87996301afe2b37ad919cb052882b (diff)
NEWT: Filter Window focusChanged() and visibleChanged() [test if value changed]
Diffstat (limited to 'src/newt/classes/jogamp')
-rw-r--r--src/newt/classes/jogamp/newt/WindowImpl.java28
1 files changed, 16 insertions, 12 deletions
diff --git a/src/newt/classes/jogamp/newt/WindowImpl.java b/src/newt/classes/jogamp/newt/WindowImpl.java
index 637f36594..caa91fd7c 100644
--- a/src/newt/classes/jogamp/newt/WindowImpl.java
+++ b/src/newt/classes/jogamp/newt/WindowImpl.java
@@ -2192,24 +2192,28 @@ public abstract class WindowImpl implements Window, NEWTEventConsumer
/** Triggered by implementation's WM events to update the focus state. */
protected void focusChanged(boolean defer, boolean focusGained) {
- if(DEBUG_IMPLEMENTATION) {
- System.err.println("Window.focusChanged: ("+getThreadName()+"): (defer: "+defer+") "+this.hasFocus+" -> "+focusGained+" - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
- }
- hasFocus = focusGained;
- final int evt = focusGained ? WindowEvent.EVENT_WINDOW_GAINED_FOCUS : WindowEvent.EVENT_WINDOW_LOST_FOCUS ;
- if(!defer) {
- sendWindowEvent(evt);
- } else {
- enqueueWindowEvent(false, evt);
+ if(hasFocus != focusGained) {
+ if(DEBUG_IMPLEMENTATION) {
+ System.err.println("Window.focusChanged: ("+getThreadName()+"): (defer: "+defer+") "+this.hasFocus+" -> "+focusGained+" - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
+ }
+ hasFocus = focusGained;
+ final int evt = focusGained ? WindowEvent.EVENT_WINDOW_GAINED_FOCUS : WindowEvent.EVENT_WINDOW_LOST_FOCUS ;
+ if(!defer) {
+ sendWindowEvent(evt);
+ } else {
+ enqueueWindowEvent(false, evt);
+ }
}
}
/** Triggered by implementation's WM events to update the visibility state. */
protected void visibleChanged(boolean defer, boolean visible) {
- if(DEBUG_IMPLEMENTATION) {
- System.err.println("Window.visibleChanged ("+getThreadName()+"): (defer: "+defer+") "+this.visible+" -> "+visible+" - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
+ if(this.visible != visible) {
+ if(DEBUG_IMPLEMENTATION) {
+ System.err.println("Window.visibleChanged ("+getThreadName()+"): (defer: "+defer+") "+this.visible+" -> "+visible+" - windowHandle "+toHexString(windowHandle)+" parentWindowHandle "+toHexString(parentWindowHandle));
+ }
+ this.visible = visible ;
}
- this.visible = visible ;
}
private boolean waitForVisible(boolean visible, boolean failFast) {