184612 - scrollbars on list boxes get painted wrong when mouse goes over them

Status: RESOLVED DUPLICATE of bug 183518

(Core :: Layout: Form Controls, defect)

Description

[Raul Acevedo]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a; MultiZilla v1.1.32 final) Gecko/20021209
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.3a; MultiZilla v1.1.32 final) Gecko/20021209

When I have a list box with a scrollbar, the scrollbar gets a bizarre look ---
it gets painted incorrectly bascally --- when the mouse goes over it.  You don't
have to scroll.

Reproducible: Always

Steps to Reproduce:
1.Go to the Query Bugs URL for Bugzilla.
2.Move mouse over any scrollbar.
3.

Actual Results:  
Scrollbars looked weird.

Expected Results:  
Nothing, just keep scrollbars painted correctly.

Red Hat 8.0 with latest patches, using Mozilla 1.3a nightly RPMs from 12/9/2002
(mozilla-1.3a-2002120909_trunk_rh8_gtk2).  Latest MultiZilla.  Modern theme.

Comment 1

[Boris Zbarsky [:bzbarsky]]

Worksforme, linux trunk build 2002-12-09-22 (modern theme, no multizilla)....  A
screenshot showing the rendering you see would be nice.

Comment 2

[Raul Acevedo]

Attachment: Screenshot of bad scrollbars

The Product, Component, Version, Target, Status, and OS scrollbars are wrong. 
(I put the mouse over them.)  The Severity scrollbar is half-drawn; I didn't
put the mouse over it, it just happened to be drawn that way.

Comment 3

[Boris Zbarsky [:bzbarsky]]

Um... why are you getting themed scrollbars there instead of the standard gtk
ones?  Do you have XBL form controls turned on or something?

Comment 4

[Raul Acevedo]

I have no idea.  All I did was install the RPMs, remove my ~/.mozilla directory,
and run Mozilla.  The same scrollbar problem happens with Classic theme and no
MultiZilla.

Comment 5

[Raul Acevedo]

Ok, just tried this again.  It apparently depends on my gtk theme... if I use
the standard Red Hat Bluecurve theme, they look fine.  If I use "fishing the
sky" or "gnububble", they mess up.

I'm now using Mozilla 1.3b, the gtk2_xft RPMs.

Comment 6

[Christian :Biesinger (don't email me, ping me on IRC)]

cc'ing blizzard, could be a gtk2 issue per last comment

Actually, I can reproduce it too, on the query page. with the lighthouseblue gtk
theme.

Comment 7

[Frederic Crozat]

*** This bug has been marked as a duplicate of 183518 ***