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Bug 191986

Summary:	Poor performance doing things like copy and pasting, editing text
Product:	editor	Reporter:	msteudel
Component:	Painting & Printing	Assignee:	Miloslav Metelka <mmetelka>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	P3
Version:	7.0
Hardware:	Macintosh
OS:	Mac OS X
Issue Type:	DEFECT	Exception Reporter:
Attachments:	Profiler file

Description msteudel 2010-11-15 23:31:13 UTC

Created attachment 102992 [details]
Profiler file

I've been running NB 6.9.1 for some time now witout any issues. I recently tried to use mercurial plugin for a project and that's when I started experiencing horrendous slow downs just copy and pasting 10 - 15 lines of code. I removed the mercurial files (.hg folder etc) and tried disabling the plugin. But now I can't get it to work with other projects that are setup with svn too ... I've included the profiler file.

Comment 1 Jaroslav Tulach 2010-11-16 11:17:26 UTC

The snapshot shows problem with repainting like in
org.netbeans.modules.editor.lib.drawing.HighlightingDrawLayer
and other editor related libraries. Moving there.

Comment 2 Miloslav Metelka 2011-10-17 10:04:00 UTC

The DrawEngine* classes are no longer being used (new view hierarchy is in place).

*** This bug has been marked as a duplicate of bug 121357 ***