Bug 210879 - Lag on heavy large file
Summary: Lag on heavy large file
Status: RESOLVED DUPLICATE of bug 170322
Alias: None
Product: kate
Classification: Applications
Component: kwrite (show other bugs)
Version: unspecified
Platform: Gentoo Packages Unspecified
: NOR wishlist
Target Milestone: ---
Assignee: KWrite Developers
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-10-17 14:16 UTC by BRULE Herman
Modified: 2009-10-17 14:57 UTC (History)
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Description BRULE Herman 2009-10-17 14:16:01 UTC 
Version:            (using KDE 4.3.2)
Installed from:    Gentoo Packages

Hello,
When I open a file .sql of 8MB, kwrite is not really reactif, please optimise it.
Thanks.
Comment 1 Andreas Pakulat 2009-10-17 14:57:05 UTC 
even if your sql file has no long lines, its the same problem. Text layouting in Qt is exceptionally slow with the native engine, which in turn makes kate slow. I suggest to update your Qt to 4.5.2 and then run kate/kwrite with the 
"-graphicssystem raster" switch.

*** This bug has been marked as a duplicate of bug 170322 ***