389020 - AJAX control scrolling is very choppy

Status: RESOLVED WORKSFORME

(Core :: Graphics, defect)

Description

[u279076]

See litmus testcase: http://litmus.mozilla.org/show_test.cgi?id=4339

Horizontal scrolling of the timeline in this testcase is very choppy on Linux.  It works fine in Windows.

Steps to reproduce:
1. Navigate to URL
2. Click and drag the timeline left or right

Actual results:
The timeline moves very choppy, if at all.  Sometimes it doesnt move until the mouse button is released.

Expected Results:
Timeline should move smoothly with the mouse.

Reproducible: Always

Comment 1

[Martijn Wargers (dead)]

Windows scrolling works reasonable on trunk, but cpu is much higher as on branch, I think.
When did it regress on linux.
Did it regress between 2007-04-30 and 2007-05-01 on trunk, in that case it would be a regression of bug 368247.

Comment 2

[Matthias Versen [:Matti]]

Anthony: Is this still an issue ?
I can't test this on my linux box because I use VNC to access it.

Comment 3

[u279076]

Heh, very old bug. I can no longer reproduce this, it's smooth as butter. There have been generational leaps in Firefox, Linux, and my hardware since 2007. As a result it will be impossible for me to determine who fixed what. Marking this bug resolved WORKSFORME.

Thanks for calling my attention to it, Matthias.