303391 - Opening a second tab causes a 1px shift downwards of the browser window

Status: RESOLVED DUPLICATE of bug 246186

(Firefox :: Tabbed Browser, defect)

Description

[Martijn Wargers (dead)]

To reproduce, you need to have the Option "Hide the tab bar when only one web
site is open" unchecked.
Also, you need to have only one tab open.

Now, open a new tab (in the background), you'll notice a 1px slight shift
downwards of the browser window.

You can also see it when you have two tabs opened.
Now middle-click on the second tab, you'll notice the the browser window shifts
1px upwards.

Comment 1

[Martijn Wargers (dead)]

Attachment: patch

This fixes it.

Comment 2

[Martijn Wargers (dead)]

Explanation: it makes the padding-bottom also 1px higher instead of only
removing the default margin-bottom of 1px.

Comment 3

[Peter van der Woude [:Peter6]]

isn't this a dupe of Bug 246186 ?

Comment 4

[Martijn Wargers (dead)]

Yes, marking depending on it. 
There are some patches/workarounds also in that other bug, but the patch of mine
also works.

Comment 5

[Hector Fabio Meza]

I'm seeing this bug on Windows XP with Firefox 1.5. I don't remember seeing it with 1.0.7. 

Comment 6

[Martijn Wargers (dead)]

Fixed by bug 308396, marking this bug a duplicate of bug 246186.

*** This bug has been marked as a duplicate of 246186 ***