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Bug 168101

Summary:	text renders with artefacts on long files containing errors
Product:	editor	Reporter:	lemmingking <lemmingking>
Component:	-- Other --	Assignee:	issues@editor <issues>
Status:	RESOLVED DUPLICATE
Severity:	blocker
Priority:	P3
Version:	6.x
Hardware:	PC
OS:	Linux
Issue Type:	DEFECT	Exception Reporter:
Attachments:	screenshot with artefacts source

Description lemmingking 2009-07-03 19:05:58 UTC

When opening a big file (e.g. autogenerated antlr 260k grammar parser), which contain some errors, that netbeans can
notice and highlight, text in editor renders with terrible artefacts.
They seem to be copies of some screen areas (look at the screenshot).

Attached file is correct, but files, needed by it are not available, so netbeans reports huge amount of errors.
But one or two errors is enough to represent this bug.

Short files are displayed correctly in any case.

Additional info:
Product Version: NetBeans IDE 6.7 (Build 200906241340)
Java: 1.6.0_0; OpenJDK Client VM 14.0-b15
System: Linux version 2.6.30-ARCH running on i386; UTF-8; en_US (nb)

Comment 1 lemmingking 2009-07-03 19:06:50 UTC

Created attachment 84345 [details]
screenshot with artefacts

Comment 2 lemmingking 2009-07-03 19:07:29 UTC

Created attachment 84346 [details]
source

Comment 3 Michel Graciano 2009-07-04 01:44:33 UTC

Take a look at http://wiki.netbeans.org/FaqSolvingEditorGarbledText to see how to solve it.

Regards

*** This issue has been marked as a duplicate of 149260 ***