Issue 113657 - Scrolling redraw problems on Mac OS X 10.6
Summary: Scrolling redraw problems on Mac OS X 10.6
Status: UNCONFIRMED
Alias: None
Product: Calc
Classification: Application
Component: viewing (show other issues)
Version: OOo 3.2.1
Hardware: Mac Mac OS X 10.6
: P3 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords:
: 113656 (view as issue list)
Depends on:
Blocks:
 
Reported: 2010-08-04 19:40 UTC by ddohler
Modified: 2013-01-29 21:46 UTC (History)
1 user (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: ---
Developer Difficulty: ---

Attachments
Calc redraw problems (236.30 KB, text/plain)
2010-08-04 19:40 UTC, ddohler 		no flags Details
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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 hdu@apache.org 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.