Revision: 3964
http://vexi.svn.sourceforge.net/vexi/?rev=3964&view=rev
Author: clrg
Date: 2010-11-29 23:37:16 +0000 (Mon, 29 Nov 2010)
Log Message:
-----------
Fix backbuffer not always being big enough
Modified Paths:
--------------
trunk/org.vexi-core.main/src/main/java/org/vexi/plat/AWT.java
Modified: trunk/org.vexi-core.main/src/main/java/org/vexi/plat/AWT.java
===================================================================
--- trunk/org.vexi-core.main/src/main/java/org/vexi/plat/AWT.java
2010-11-29 15:39:38 UTC (rev 3963)
+++ trunk/org.vexi-core.main/src/main/java/org/vexi/plat/AWT.java
2010-11-29 23:37:16 UTC (rev 3964)
@@ -542,6 +542,19 @@
if (rootfill != root.fillcolor) {
setBackgroundColor();
}
+ // REMARK: it is entirely possible that our initial estimation
+ // for the maximum window size is exceeded, so here we check for
+ // this condition and resize the backbuffer as necessary - and
+ // only do so during render to avoid rapid repeats during resize
+ AWTPixelBuffer buf = (AWTPixelBuffer)backbuffer;
+ if (buf.getWidth() < pendingWidth || buf.getHeight() <
pendingHeight) {
+ int h = buf.getWidth() < pendingWidth ? pendingWidth :
buf.getWidth();
+ int w = buf.getHeight() < pendingHeight ? pendingHeight :
buf.getHeight();
+ AWTPixelBuffer new_backbuffer =
(AWTPixelBuffer)Platform.createPixelBuffer(w, h, this);
+ new_backbuffer.i.getGraphics().drawImage(buf.i, 0, 0, null);
+ backbuffer = new_backbuffer;
+ dirty();
+ }
super.render();
}
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