313172 - Scrollbars are drawn over the up-down button when scrollbar reaches end

Status: RESOLVED DUPLICATE of bug 263444

(Core Graveyard :: GFX: Gtk, defect)

Description

[Chris Wesdorp]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8b5) Gecko/20051006 Firefox/1.4.1
Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8b5) Gecko/20051006 Firefox/1.4.1

When a site is larger then the content window scrollbars are drawn. When these
are scrolled down or left to the end the left or up buttons are hidden under the
slider.  

The problem is visible when using Suse Linux 9.3 (Personal).

Reproducible: Always

Steps to Reproduce:
1. Open site
2. Resize the window to smaller size
3. Slide the scrollbar to the bottom or left. 

Actual Results:  
One of the two buttons are hidden under the slider

Expected Results:  
The slider should stop when it reaches the scrollbar buttons.

Comment 1

[Chris Wesdorp]

Attachment: slider hides scrollbar button

A visual representation of the hidden scrollbar buttons.

Comment 2

[Ryan Dill]

I see the same problem. Just to clarify:

- As Chris mentions, both horizontal and vertical scroll bars are affected, though in the case of horizontal scrollbars, I see the problem when scrolling RIGHT, not left (since the side-by-side buttons are on the right-hand side of the scrollbar, not the left-hand side)

- This problem manifests itself when running Firefox (or Thunderbird) under KDE with a KDE widget style which implements two side-by-side scrollbar buttons (as opposed to a single button at each end of the scrollbar). Examples include the "KDE Classic", "Keramik", or "Plastik" widget styles.

- Not only does the scrollbar obscure the extra scrollbar button, but the button question doesn't seem to be useable as a button at all in Firefox/Thunderbird; clicking on it just acts as if you had clicked in the empty scrollbar space.

Comment 3

[Chris Henhawke]

I can confirm this bug exists on my system, exactly as Chris and Ryan mentions.  This affects Thunderbird as well as Firefox.

ff: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060206 Firefox/1.5.0.1

tb: version 1.5 (20060206)

Comment 4

[Chris Henhawke]

I have posted a video at http://www.fatalcure.com/~chris/storage/ff-bars.mpg

Comment 5

[Adam Guthrie]

This should be fixed on trunk now.

Comment 6

[Adam Guthrie]

*** This bug has been marked as a duplicate of 263444 ***