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| author | Bogdan Gheorghe <gheorghe@ca.ibm.com> | 2012-09-17 17:23:43 -0400 |
|---|---|---|
| committer | Bogdan Gheorghe <gheorghe@ca.ibm.com> | 2012-09-17 17:24:27 -0400 |
| commit | 904aa8e66865aac43a319b71f9cd05d128d766ae (patch) | |
| tree | edb27410020320dc015007708d19f4c83cbb439d /bundles/org.eclipse.swt/Eclipse SWT Custom Widgets | |
| parent | 45ebb6f2bb21bad85e6e72f4a7314b8748844909 (diff) | |
| download | eclipse.platform.swt-904aa8e66865aac43a319b71f9cd05d128d766ae.tar.gz eclipse.platform.swt-904aa8e66865aac43a319b71f9cd05d128d766ae.tar.xz eclipse.platform.swt-904aa8e66865aac43a319b71f9cd05d128d766ae.zip | |
Need to pass in a gc to avoid NPE in renderer
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Custom Widgets')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java index b7306d1588..59c0d10dce 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java +++ b/bundles/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabFolder.java @@ -635,7 +635,9 @@ public Rectangle computeTrim (int x, int y, int width, int height) { return trim; } Image createButtonImage(Display display, int button) { - Point size = renderer.computeSize(button, SWT.NONE, null, SWT.DEFAULT, SWT.DEFAULT); + GC tempGC = new GC (this); + Point size = renderer.computeSize(button, SWT.NONE, tempGC, SWT.DEFAULT, SWT.DEFAULT); + tempGC.dispose(); Rectangle trim = renderer.computeTrim(button, SWT.NONE, 0, 0, 0, 0); Image image = new Image (display, size.x - trim.width, size.y - trim.height); GC gc = new GC (image); |