Bug 63562

Summary:	M9 line number scrolling has noticeable delay
Product:	[Eclipse Project] Platform	Reporter:	Jon Eaves <eclipse-bugzilla>
Component:	Text	Assignee:	Christof Marti <christof_marti>
Status:	RESOLVED INVALID	QA Contact:
Severity:	normal
Priority:	P3	Keywords:	needinfo, performance
Version:	3.0
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Jon Eaves

2004-05-22 22:09:53 EDT

After upgrading to M9, using emacs keybindings, I've noticed that moving around
in the text window and when then screen changes viewport, the update of the line
numbers has a noticeable lag.  I'm also using the new UI screen widgets, and not
the "classic look".

This didn't happen with M7. (classic look).

Comment 1 Dani Megert

2004-05-25 10:39:40 EDT

Note: the editor is not affected by new look (except of possible side-effects)

Christof, please measure

Comment 2 Christof Marti

2004-05-25 14:10:07 EDT

Jon, is this in Java editor? How big is the file, how fast is your machine? Is
this on Windows XP? Is there anything special about the setup/file?

Thanks.

Comment 3 Jon Eaves

2004-05-25 18:25:47 EDT

This is in the Java editor, the file is small (100-200 lines), P4 Centrino
1.5Mhz and yes Windows XP.

Nothing special about the files, or my setup that I know about.

Comment 4 Christof Marti

2004-05-27 13:25:37 EDT

Cannot reproduce. Please add a comment when you find something special about
your setup.

Comment 5 Dani Megert

2007-06-22 09:59:09 EDT

Get rid of deprecated state.

Comment 6 Dani Megert

2007-06-22 10:04:28 EDT