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[cdt-patch] C/C++ Color Preference Hover Patch
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This fixes a null pointer exception received when we hover
over the code in the C/C++ Editor colour preference dialog.
Thanks,
Thomas
-------------------------------------------------------------
Thomas (toe-mah) Fletcher QNX Software Systems
thomasf@xxxxxxx OS Technology Developer
(613)-591-0931 http://www.qnx.com/
Index: CEditorTextHoverDispatcher.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditorTextHoverDispatcher.java,v
retrieving revision 1.1
diff -u -r1.1 CEditorTextHoverDispatcher.java
--- CEditorTextHoverDispatcher.java 26 Jun 2002 20:55:44 -0000 1.1
+++ CEditorTextHoverDispatcher.java 10 Oct 2002 13:06:27 -0000
@@ -47,9 +47,9 @@
private ITextHover getCurrentTextHover()
{
- IWorkbenchPage page = fEditor.getSite().getPage();
- if ( page != null )
- {
+ IWorkbenchPage page;
+ if(fEditor != null && fEditor.getSite() != null &&
+ (page = fEditor.getSite().getPage()) != null) {
Object textHover = fTextHovers.get( page.getPerspective().getId() );
if ( textHover != null && textHover instanceof ITextHover )
return (ITextHover)textHover;
