Bug 30517

Summary: REGRESSION (r48064): Extra scroll bars in GarageBand Lesson Store
Product: WebKit Reporter: mitz
Component: New BugsAssignee: mitz
Status: RESOLVED DUPLICATE    
Severity: Major CC: hyatt, mark, mrowe
Priority: P1 Keywords: InRadar, NeedsReduction, Regression
Version: 528+ (Nightly build)   
Hardware: Mac   
OS: OS X 10.6   
Attachments:
Description Flags
Screenshot
none
Made FrameView track whether it’s allowed to have scrollbars again none

Description mitz 2009-10-19 09:27:59 PDT 
Created attachment 41425 [details]
Screenshot

<rdar://problem/7314421>
The GarageBand Lesson Store has aqua scroll bars in addition to the internal black vertical scroll bar.

Steps to Reproduce:
1. Open GarageBand
2. If the Lesson Store is selected in the GarageBand window’s sidebar, select a different item, quit GarageBand, and repeat from step 1.
3. In the GarageBand window, select Lesson Store on the left.

Results:
The Lesson Store has both aqua scroll bars and an internal black vertical scroll bar. See screenshot.

Regression:
This was caused by <http://trac.webkit.org/changeset/48064>, the fix for bug 28614 (which interestingly didn’t include a regression test).
Comment 1 Mark Mentovai 2009-11-04 19:58:39 PST 
r48064 (bug 28614) was an aggressive version of a fix.  Bug 29167 modifies it to be more conservative.  I wonder if that patch would help this bug too.
Comment 2 mitz 2009-11-05 10:32:20 PST 
Created attachment 42576 [details]
Made FrameView track whether it’s allowed to have scrollbars again
Comment 3 Mark Mentovai 2009-11-05 21:33:33 PST 
Bug 29167 attachment 42627 [details] should fix this.
Comment 4 mitz 2009-11-09 09:56:28 PST 

*** This bug has been marked as a duplicate of bug 29167 ***