Issue 113657

Summary: Scrolling redraw problems on Mac OS X 10.6
Product: Calc Reporter: ddohler <dohler>
Component: viewingAssignee: AOO issues mailing list <issues>
Status: UNCONFIRMED --- QA Contact:
Severity: Trivial    
Priority: P3 CC: issues
Version: OOo 3.2.1   
Target Milestone: ---   
Hardware: Mac   
OS: Mac OS X 10.6   
Issue Type: DEFECT Latest Confirmation in: ---
Developer Difficulty: ---
Description Flags
Calc redraw problems none

Description ddohler 2010-08-04 19:40:21 UTC
I frequently encounter screen redraw problems when scrolling as in the attached screenshot. I can't seem 
to find any action that triggers the problems--sometimes it happens immediately, sometimes it takes a 
few minutes to appear. Sometimes Reloading the document fixes the problem, sometimes it doesn't. 
Apologies for the blurring in the screenshot; I don't think it obscures the error.
Comment 1 ddohler 2010-08-04 19:40:54 UTC
Created attachment 70960 [details]
Calc redraw problems
Comment 2 2010-08-05 07:12:25 UTC
*** Issue 113656 has been marked as a duplicate of this issue. ***
Comment 3 enforcer2 2010-12-12 18:54:36 UTC
Same issue here. Any table or spreadsheet, but only on OOo Calc, since upgarding to Snow Leopard.

Makes OOo Calc almost unbearable to use, happens when scrolling, zooming or moving the cursor outside 
the visible part of the table (thus scrolling).

More noticeable when scrolling with touchpad, than with mouse.

Does not seem to depend on any specific feature; an unstyled almost empty table without any specific 
formatting triggers the bug.
Comment 4 enforcer2 2010-12-12 19:05:17 UTC
Update: seems when I avoid using certain fonts.

Arial, Arial Narrow, Arial Black, MS Sans Serif: corruption happens

Helvetica, Apple Chancery, Lucida: No corruption

Maybe a Truetype font issue?
Comment 5 ddohler 2010-12-13 05:11:17 UTC
I can tentatively confirm this; I used a document that frequently exhibits the problem until the problem 
occurred, and then switched the document to Helvetica. That didn't solve the problem immediately, but 
after saving and re-opening the document, I haven't experienced redraw problems.