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Summary: | Source text becomes garbled when scrolling down large files under Linux | ||
---|---|---|---|
Product: | editor | Reporter: | donaldm <donaldm> |
Component: | Navigation | Assignee: | issues@editor <issues> |
Status: | VERIFIED INVALID | ||
Severity: | blocker | CC: | cmgharris, danstr179, hmichel |
Priority: | P3 | ||
Version: | 6.x | ||
Hardware: | PC | ||
OS: | Linux | ||
Issue Type: | DEFECT | Exception Reporter: | |
Attachments: | Garbled source when scrolling down large file in Linux |
Description
donaldm
2008-10-06 16:06:01 UTC
Created attachment 71217 [details]
Garbled source when scrolling down large file in Linux
Do you use Sun's JDK or OpenJDK? What's an output from "java -version"? Thanks. Is this reliably reproducible? Does it always happen with this file? Does it happen with other files too? Info from the user: Sun JDK java version "1.6.0_07" Java(TM) SE Runtime Environment (build 1.6.0_07-b06) Java HotSpot(TM) Client VM (build 10.0-b23, mixed mode, sharing) Product Version: NetBeans IDE Dev (Build 200810011401) Java: 1.6.0_07-rev; Java HotSpot(TM) Client VM 10.0-b24 System: Linux version 2.6.24-19-generic running on i386; UTF-8; en_US (nb) I was unable to reproduce the issue with files from TS_65_JavaEditorPerformance (they are much longer than some 2000 lines). Donaldm, can you please send us a sample file that causes the problems? The problem was not in Netbeans as I could replicate it in a standard Java program opening the same file in a JEditorPane. It appears to be a problem with Java and the Intel i915 driver of the video card in the motherboard I am using. A similar machine I have with a NVidia card and driver works fine and the VESA driver on the original machine also works. Verified *** Issue 153875 has been marked as a duplicate of this issue. *** Any idea how to solve it or a workaround? hummm, I think I solved the problem just fixing vga driver at my xorg.conf file. The instructions from https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/238629 help me about it. I changed my xorg.conf from Section "Device" Identifier "Configured Video Device" EndSection to Section "Device" Identifier "Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller" Option "AccelMethod" "xaa" Option "RenderAccel" "true" EndSection For now, I can't reproduce the issue. *** Issue 153857 has been marked as a duplicate of this issue. *** *** Issue 154649 has been marked as a duplicate of this issue. *** *** Issue 154680 has been marked as a duplicate of this issue. *** I updated wiki with the details in http://wiki.netbeans.org/TaT_SolvingEditorGarbledText Regards Awesome, hmichel... Thank you for this... *** Issue 156405 has been marked as a duplicate of this issue. *** *** Issue 156659 has been marked as a duplicate of this issue. *** *** Issue 157489 has been marked as a duplicate of this issue. *** With respect to the guidelines of User FAQ Wiki, I have changed the URL (http://wiki.netbeans.org/TaT_SolvingEditorGarbledText ) to make it “FAQSolvingEditorGarbledText”, and that will be updated here as well; http://wiki.netbeans.org/NBCDTipsAndTricks#section-NBCDTipsAndTricks-GeneralTopics Here's the diff; http://wiki.netbeans.org/Diff.jsp?page=NBCDTipsAndTricks&r1=50&r2=49 *** Issue 157970 has been marked as a duplicate of this issue. *** Here is the correct link: http://wiki.netbeans.org/FaqSolvingEditorGarbledText Use XAA is not advisable, and often does not work I use options Exa options MigrationHeuristic and ExaNoComposite Option "AccelMethod" "EXA" Option "MigrationHeuristic" "greedy" Option "ExaNoComposite" "false" *** Issue 161254 has been marked as a duplicate of this issue. *** *** Issue 157030 has been marked as a duplicate of this issue. *** *** Issue 164055 has been marked as a duplicate of this issue. *** *** Issue 168101 has been marked as a duplicate of this issue. *** *** Issue 169044 has been marked as a duplicate of this issue. *** *** Bug 178326 has been marked as a duplicate of this bug. *** *** Bug 188274 has been marked as a duplicate of this bug. *** |