[Bug 214085] New: very slow deletion of selected text in large files

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[Bug 214085] New: very slow deletion of selected text in large files

by Bugzilla from vkrevs@yahoo.com :: Rate this Message:

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https://bugs.kde.org/show_bug.cgi?id=214085

           Summary: very slow deletion of selected text in large files
           Product: kate
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kwrite-devel@...
        ReportedBy: vkrevs@...


Version:           3.3.3 (using 4.3.3 (KDE 4.3.3) "release 1", KDE:43 /
openSUSE_11.1)
Compiler:          gcc
OS:                Linux (x86_64) release 2.6.27.37-0.1-default

I've got a log file with ~300000 lines of text. Open the file in kate, use the
vertical scrollbar to get to the middle of the file, click on any line, then
use Ctrl-Shift-Home to select all lines above the selected line. Then hit Del.
Result - Kate freezes with 100% CPU consumption. GVIM (in visual mode) does the
same instantaneously.

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[Bug 214085] very slow deletion of selected text in large files

by Bugzilla from pascal.letourneau@gmail.com :: Rate this Message:

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https://bugs.kde.org/show_bug.cgi?id=214085


Pascal Létourneau <pascal.letourneau@...> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED




--- Comment #1 from Pascal Létourneau <pascal letourneau gmail com>  2009-11-15 01:18:02 ---
SVN commit 1049292 by pletourn:

Vastly reduce the time needed to delete many lines by
introducing editRemoveLineS()

BUG:158200
BUG:214085


 M  +58 -60    katedocument.cpp  
 M  +2 -0      katedocument.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=1049292

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