Description of problem: Moving the position of an active display in GNOME Display Properties (g-d-p) with multiple outputs active moves the viewport on the larger, underlying display, but the area of screen "uncovered" by this move (i.e., from regions that were previously immediately next to the moved display) is not used (no windows are drawn on it), and it often filled with garbage. Version-Release number of selected component (if applicable): xorg-x11-drv-intel-2.7.0-7.fc11.x86_64 xorg-x11-server-Xorg-1.6.3-4.fc11.x86_64 How reproducible: Always. Steps to Reproduce: 1. Attach an external monitor of different resolution to the notebook's flat-panel. 2. Enable the second display via g-d-p. 3. Go to g-d-p again and move the notebook panel by a small amount relative to its current position. Additional info: WORKAROUND: Disable the display that's being moved (switch off in g-d-p), move, then switch back on again.
Created attachment 358963 [details] Screenshot illustrating the problem Attached is a screenshot showing the problem. The external display has a resolution of 1680x1050, the notebook panel 1280x800. When the external display was activated, it was done so with the notebook panel placed to the right of it, about halfway up; the top of its viewport landed at the bottom of the garbage in the top-right of the picture. I then moved the notebook display to the configuration shown in the g-d-p screenshot. What shows up on the notebook's panel is what's in the top-right 1280x800 rectangle in the picture.
Created attachment 359028 [details] Xorg log from such a session
Created attachment 359029 [details] dmesg from such a session
Since this bugzilla report was filed, there have been several major updates in various components of the Xorg system, which may have resolved this issue. Users who have experienced this problem are encouraged to upgrade their system to the latest version of their packages. For packages from updates-testing repository you can use command yum upgrade --enablerepo='*-updates-testing' Alternatively, you can also try to test whether this bug is reproducible with the upcoming Fedora 12 distribution by downloading LiveMedia of F12 Beta available at http://alt.fedoraproject.org/pub/alt/nightly-composes/ . By using that you get all the latest packages without need to install anything on your computer. For more information on using LiveMedia take a look at https://fedoraproject.org/wiki/FedoraLiveCD . Please, if you experience this problem on the up-to-date system, let us now in the comment for this bug, or whether the upgraded system works for you. If you won't be able to reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you. [This is a bulk message for all open Fedora Rawhide Xorg-related bugs. I'm adding myself to the CC list for each bug, so I'll see any comments you make after this and do my best to make sure every issue gets proper attention.]
Could you please reply to the previous question? If you won't reply in one month, I will have to close this bug as INSUFFICIENT_DATA. Thank you. [Note please, that this is machine generated comment for large amount of bugs; due to some technical issues, it is possible we've missed some of the responses -- it is happens, please, just a make a comment about that; that we will see. Thank you]
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Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.