Bug 66501 [typing] In smart mode: Delete Next/Previous Word delete selection
200406092000 In the java editor, Delete Next Word (Ctrl+Delete) and Delete Previous Word (Ctrl+Backspace) behave unexpected. They should always just delete the selection iff it is not zero-length. That's the behavior we're used to with unmodified Delete and Backspace, and it's also what the Text Editor already does. void foo() { System.out.println(123); } Set cursor to before "out.", then press 2x Ctrl+Shift+Right to select "out." with the caret after the selection. Expected: Ctrl+Delete deletes selection. Was: Ctrl+Delete then deletes "println", leaving the selection alone. Similar problems with Ctrl+Backspace and when caret is at the start of the selection.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
if (text == null || text.isDisposed())
				return;
			Display display= text.getDisplay();
			if (fCursor == null)
				fCursor= new Cursor(display, SWT.CURSOR_HAND);
			text.setCursor(fCursor);
		}
		
		private void resetCursor(ISourceViewer viewer) {
			StyledText text= viewer.getTextWidget();
			if (text != null && !text.isDisposed())
				text.setCursor(null);
						
			if (fCursor != null) {
				fCursor.dispose();
				fCursor= null;
			}
		}
		/*
		 * @see org.eclipse.swt.events.KeyListener#keyPressed(org.eclipse.swt.events.KeyEvent)
		 */
		public void keyPressed(KeyEvent event) {
			if (fActive) {
				deactivate();
				return;	
			}
			if (event.keyCode != fKeyModifierMask) {
				deactivate();
				return;
			}