Bug 45777

Summary: Icons in left vertical ruler appear and disappear while I type.
Product: [Eclipse Project] JDT Reporter: Brett Kotch <bkotch>
Component: CoreAssignee: JDT-Core-Inbox <jdt-core-inbox>
Status: RESOLVED WONTFIX QA Contact:
Severity: normal    
Priority: P3 CC: daniel_megert
Version: 3.0   
Target Milestone: 3.0 M5   
Hardware: PC   
OS: Windows XP   
Whiteboard:

Description Brett Kotch CLA 2003-10-30 01:33:56 EST
Type the following code:

    public static void main(String argv[]) {
	JButton b = new JButton();
		
	int x = 1;
	int y = 2;

There will be icons in the left margin complaining about unused vairables (oh 
yea, that would obviously need to be turned on.)

now type 
	int z = 

The icons dissaper ... 

	int z = 3;

The icons appear again. They should not disappear and reappear like this.
Comment 1 Dani Megert CLA 2003-10-30 06:12:39 EST
Some problems are not report by J Core when there are compile errors. I agree
that in such cases the UI is noisy.
Comment 2 Dani Megert CLA 2003-10-30 06:13:32 EST
*** Bug 45747 has been marked as a duplicate of this bug. ***
Comment 3 Philipe Mulet CLA 2003-10-30 06:55:17 EST
When code has syntax errors, like when you are in the middle of editing it, it 
will prevent further analysis like the one diagnosing unused locals. 

No action planned.