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
removeOccurrenceAnnotations();
					return;
				}
				
				IBinding binding= ((Name)node).resolveBinding();
				if (binding == null && fStickyOccurrenceAnnotations)
					return;
				
				if (!markOccurrencesOfType(binding)) {
					if (!fStickyOccurrenceAnnotations)
						removeOccurrenceAnnotations();
					return;
				}
				
				
				OccurrencesFinder finder = new OccurrencesFinder(binding);
				message= finder.initialize(astRoot, selection.getOffset(), selection.getLength());
				if (message == null)
					matches= finder.perform();
			} else if (!fMarkMethodExitPoints) {
				if (!fStickyOccurrenceAnnotations)
					removeOccurrenceAnnotations();
				return;
			}
		} else if (!fMarkExceptionOccurrences) {
			if (!fStickyOccurrenceAnnotations)
				removeOccurrenceAnnotations();
			return;
		}