BetterWidescreenDetection
|
Size: 669
Comment:
|
Size: 3137
Comment: question for MatthewGarrett, add xorg to packages affected, fix links display
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 7: | Line 7: |
| * '''Packages affected''': | * '''Packages affected''': xorg |
| Line 11: | Line 11: |
| This specification aims to describe what will be necessary to allow Ubuntu to detect widescreen monitors on both laptops and desktops more reliably and allow them to used in their native resolution. |
|
| Line 12: | Line 14: |
Using a monitor's native resolution is important. Incorrect detections present a sloppy system to new users, who won't know how to make use of the entire monitor. Ubuntu should automatically detect widescreen monitors and make the modifications necessary to use the monitor correctly. |
|
| Line 15: | Line 19: |
| * George has heard from his friends how great Ubuntu is. When he puts the install disc into his widescreen laptop, everything looks crystal clear. His screen resolution has been correctly detected and configured by 915resolution. * Amanda tries installing Ubuntu on her desktop. Her brand new widescreen monitor was correctly detected and configured, she didn't even realize it. |
|
| Line 16: | Line 24: |
Every widescreen monitor is correctly detected and configured. |
|
| Line 20: | Line 30: |
915resolution will be included in the install disc. If a chipset requiring this program is detected, 915resolution is automatically run. X starts with the correct resolution, as specified in /etc/X11/xorg.conf MatthewGarrett: 915resolution doesn't help in the case of external outputs, since it only reprograms the resolution and not the mode timings. SanderVanLoon: The long term solution would probably be to fix this problem in X.org itself. MatthewGarrett: The modesetting branch of the i810 driver is gradually stabalising, and may be ready in the Feisty timeframe. SanderVanLoon: Thank you for your reply, but as you can read in [https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63551 bug #63551] this problem with widescreen resolutions is not limited to notebooks with Intel chipsets, it also occurs if i connect my 20 inch widescreen monitor to my PC with a NVIDIA video card. Do you know if the X.org developers are also working to fix the problem as described in that bug? |
|
| Line 27: | Line 47: |
| 915resolution takes 128kB of space installed. The CD may not have enough space for it to fit on the disc. |
|
| Line 28: | Line 50: |
== Comments == Related links: *[https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63560 bug #63560 in Launchpad] *[https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63551 bug #63551 in Launchpad] *[http://packages.ubuntulinux.org/edgy/x11/915resolution package "915resolution" in Ubuntu packages] *[http://www.geocities.com/stomljen/ website of the package "915resolution"] |
Please check the status of this specification in Launchpad before editing it. If it is Approved, contact the Assignee or another knowledgeable person before making changes.
Launchpad entry: https://features.launchpad.net/distros/ubuntu/+spec/wide-screen-resolution
Packages affected: xorg
Summary
This specification aims to describe what will be necessary to allow Ubuntu to detect widescreen monitors on both laptops and desktops more reliably and allow them to used in their native resolution.
Rationale
Using a monitor's native resolution is important. Incorrect detections present a sloppy system to new users, who won't know how to make use of the entire monitor. Ubuntu should automatically detect widescreen monitors and make the modifications necessary to use the monitor correctly.
Use cases
- George has heard from his friends how great Ubuntu is. When he puts the install disc into his widescreen laptop, everything looks crystal clear. His screen resolution has been correctly detected and configured by 915resolution.
- Amanda tries installing Ubuntu on her desktop. Her brand new widescreen monitor was correctly detected and configured, she didn't even realize it.
Scope
Every widescreen monitor is correctly detected and configured.
Design
Implementation
915resolution will be included in the install disc. If a chipset requiring this program is detected, 915resolution is automatically run. X starts with the correct resolution, as specified in /etc/X11/xorg.conf
MatthewGarrett: 915resolution doesn't help in the case of external outputs, since it only reprograms the resolution and not the mode timings.
SanderVanLoon: The long term solution would probably be to fix this problem in X.org itself.
MatthewGarrett: The modesetting branch of the i810 driver is gradually stabalising, and may be ready in the Feisty timeframe.
SanderVanLoon: Thank you for your reply, but as you can read in [https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63551 bug #63551] this problem with widescreen resolutions is not limited to notebooks with Intel chipsets, it also occurs if i connect my 20 inch widescreen monitor to my PC with a NVIDIA video card. Do you know if the X.org developers are also working to fix the problem as described in that bug?
Code
Data preservation and migration
Unresolved issues
915resolution takes 128kB of space installed. The CD may not have enough space for it to fit on the disc.
BoF agenda and discussion
Comments
Related links:
[https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63560 bug #63560 in Launchpad]
[https://launchpad.net/distros/ubuntu/+source/xorg/+bug/63551 bug #63551 in Launchpad]
[http://packages.ubuntulinux.org/edgy/x11/915resolution package "915resolution" in Ubuntu packages]
[http://www.geocities.com/stomljen/ website of the package "915resolution"]
BetterWidescreenDetection (last edited 2008-08-06 16:16:22 by localhost)