openjdk team mailing list archive

[Matthias Bläsing <mblaesing@xxxxxxxxxxxxxxx>]

Public bug reported:

Activating the XRender-Pipeline in openjdk-7 for usage with netbeans
creates graphics corruption when scrolling.

For details please see the post on the xrender-dev mailinglist:

http://mail.openjdk.java.net/pipermail/xrender-
dev/2013-January/000049.html

The corruption can be seen in this screenshot:

http://mail.openjdk.java.net/pipermail/xrender-
dev/attachments/20130108/3d37aeb9/Screenshot-0001.png

Clemens Eisserer created a patch for openjdk-8, which he kindly pointed
me to. I took that patch and applied it to the openjdk-7 package and it
works in openjdk-7.

Currently I rebuild the openjdk Package on each new release and replace
the rt.jar - it would be nice if the patch could be integrated into the
build process.

I'll attach the patch I created (this is just a minor change from the
original version of Clemens Eisserer).

Ubuntu version:

Description:	Ubuntu 12.10
Release:	12.10

** Affects: openjdk-7 (Ubuntu)
     Importance: Undecided
         Status: New

** Patch added: "Proposed patch"
   https://bugs.launchpad.net/bugs/1101348/+attachment/3487792/+files/xrender-debian.patch

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https://bugs.launchpad.net/bugs/1101348

Title:
  xrender pipeline creates graphics corruption

Status in “openjdk-7” package in Ubuntu:
  New

Bug description:
  Activating the XRender-Pipeline in openjdk-7 for usage with netbeans
  creates graphics corruption when scrolling.

  For details please see the post on the xrender-dev mailinglist:

  http://mail.openjdk.java.net/pipermail/xrender-
  dev/2013-January/000049.html

  The corruption can be seen in this screenshot:

  http://mail.openjdk.java.net/pipermail/xrender-
  dev/attachments/20130108/3d37aeb9/Screenshot-0001.png

  Clemens Eisserer created a patch for openjdk-8, which he kindly
  pointed me to. I took that patch and applied it to the openjdk-7
  package and it works in openjdk-7.

  Currently I rebuild the openjdk Package on each new release and
  replace the rt.jar - it would be nice if the patch could be integrated
  into the build process.

  I'll attach the patch I created (this is just a minor change from the
  original version of Clemens Eisserer).

  Ubuntu version:

  Description:	Ubuntu 12.10
  Release:	12.10

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