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List:       kde-bugs-dist
Subject:    [Bug 135043] New: Slow resizing because screen updates after each
From:       Holger Schurig <holgerschurig () gmx ! de>
Date:       2006-10-03 12:01:56
Message-ID: 20061003140155.135043.holgerschurig () gmx ! de
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http://bugs.kde.org/show_bug.cgi?id=135043         
           Summary: Slow resizing because screen updates after each
                    row/column
           Product: kspread
           Version: 1.5.2
          Platform: Debian testing
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: general
        AssignedTo: kspread-bugs-null kde org
        ReportedBy: holgerschurig gmx de


Version:           1.5.2 (using KDE KDE 3.5.4)
Installed from:    Debian testing/unstable Packages
OS:                Linux

I have a simple spreadsheet with 200 rows and ~15 columns. Now When I select all 200 \
rows and click on the leftmost bar (the one with the numbers) to resize the height, \
then kspread does resize all 200 rows.

Good.

What is not good is that it updates the screen after each resize operation, about 200 \
times. That very slow, on my computer with 1 GHz and a normal 2D graphics card about \
40 seconds.

Suggestion: use setUpdatesEnabled(False)/setUpdatesEnabled(True).


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