Bug 578315

Summary: Hover on filename in tab randomly fails to show folder path
Product: [Eclipse Project] Platform Reporter: teo tei <php4fan>
Component: UIAssignee: Platform-UI-Inbox <Platform-UI-Inbox>
Status: NEW --- QA Contact:
Severity: major    
Priority: P3    
Version: 4.22   
Target Milestone: ---   
Hardware: PC   
OS: Linux   
Whiteboard:
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Description teo tei CLA 2022-01-21 12:06:08 EST
Created attachment 287865 [details]
screenshot

To reproduce, in the PHP IDE (I suspect any IDE):

1. Open a project
2. Open a bunch of files
3. Move the mouse cursor over one of the tabs, where the filename is displayed

Expected behavior:
The tab should become highlighted, and a tooltip or popup or whatever it's called should show up near it with the full path of the file, including the full non-truncated filename.

Observed behavior:
Very rarely, randomly, it behaves as expected.
Most of the time, instead, what happens is the tab becomes highlighted only for a short time (about 1 second or so), then stops being highlighted as if you had moved the mouse away from it (but you haven't), and the file's full path never shows up.