527378 - Regression: Print preview doesn't allow scrolling by dragging the vertical thumb

Status: VERIFIED DUPLICATE of bug 520501

(Firefox :: General, defect)

Description

[Helder "Lthere" Magalhães]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.3a1pre) Gecko/20091108 Minefield/3.7a1pre (.NET CLR 3.5.30729)

Print preview doesn't allow dragging the vertical scroll bar's thumb as expected. Works in latest release [1].

[1] Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5 (.NET CLR 3.5.30729)

Reproducible: Always

Steps to Reproduce:
1. Browser to a page with enough content to generate vertical scrolling;
2. Go to "File", "Print Preview";
3. Try dragging the vertical thumb.
Actual Results:  
Vertical scrolling isn't triggered by dragging the thumb. By using the up/down buttons, and also by clicking above/below works, though.

Expected Results:  
Dragging the vertical thumb would cause vertical scrolling.

I recall similar issues with overflown content in Firebug a couple of months ago (issue 511951).

I haven't yet tried to reproduce in a different platform (Linux or Mac, anyone?).

Comment 1

[Helder "Lthere" Magalhães]

Just confirmed it in Windows XP SP3 as well, using a nightly build [1].

Wasn't able to reproduce using a Namoroka nightly build [2], so I'd say the regression range is somewhere in between the 1.9.2/1.9.3 branch.

[1] Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.3a1pre) Gecko/20091108 Minefield/3.7a1pre
[2] Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2b2pre) Gecko/20091108 Namoroka/3.6b2pre (.NET CLR 3.5.30729)

Comment 3

[Helder "Lthere" Magalhães]

(In reply to comment #2)
> *** This bug has been marked as a duplicate of bug 520501 ***

I'd swear I had used most of the words from bug 520501 title during my preliminary crawl in Bugzilla, but something probably slipped... :-|

Thanks for catching it, Markus! :-)