Bug 33629 Double-quote as character value broken in RC1
There is a series of related bugs under the category of it's really hard to enter a character value containing a double-quote character and when you try it strange things can happen. 1. Single-quote balancing seems not to work at all. When you type a single quote you get a single quote. 2. When you type the character sequence '" the result is '"" (!) 3. When you try to backspace over the extra unwanted " (either the first or the second) both are erased. The only way to get the desired result seems to be to copy and paste the " character. 4. If you try to cut and paste in the ", you can get in some weird mode where the editor thinks a string exists where there is none. I'm still trying to figure out the sequence that produced the following lines: if (c == ''' || c == '"') {" + "} (Leading tabs removed for sake of example.) I only know that the last two " characters were not typed. No doubt another illustration why editor modes are a bad idea.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/EditTemplateDialog.java
Font font= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
		viewer.getTextWidget().setFont(font);
		
		int nLines= document.getNumberOfLines();
		if (nLines < 5) {
			nLines= 5;
		} else if (nLines > 12) {
			nLines= 12;	
		}
				
		Control control= viewer.getControl();
		GridData data= new GridData(GridData.FILL_BOTH);
		data.widthHint= convertWidthInCharsToPixels(80);
		data.heightHint= convertHeightInCharsToPixels(nLines);
		control.setLayoutData(data);
		
		viewer.addTextListener(new ITextListener() {
			public void textChanged(TextEvent event) {
				doSourceChanged(event.getDocumentEvent().getDocument());
			}
		});
		viewer.addSelectionChangedListener(new ISelectionChangedListener() {			
			public void selectionChanged(SelectionChangedEvent event) {
				updateSelectionDependentActions();
			}
		});
		if (viewer instanceof ITextViewerExtension) {
			 ((ITextViewerExtension) viewer).prependVerifyKeyListener(new VerifyKeyListener() {
				public void verifyKey(VerifyEvent event) {