Bug 96632

Summary:

Skewed picture on 720x400 VGA resolution

Product:

xorg

Reporter:

Eric <knoppix1337>

Component:

Driver/openchrome

Assignee:

Openchrome development list <openchrome-devel>

Status:

RESOLVED NOTABUG

QA Contact:

Severity:

minor

Priority:

medium

CC:

kevinbrace

Version:

git

Hardware:

x86 (IA32)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
Xorg.0.log after using ARandR to change to 720x400 on VGA	none

Description Eric 2016-06-22 09:32:34 UTC

Current setup: Wyse Cx0
Lubuntu 12.04
OpenChrome 0.4.901
Various monitors

I was testing various resolutions and when I go to 720x400 on VGA the screen is skewed to the right leaving a black bar on the left. The mouse moves off screen to the right. If I move a window, the mouse cursor moves about the same distance off screen as the black bar on the left.

Comment 1 Eric 2016-06-22 09:34:11 UTC

Created attachment 124660 [details]
Xorg.0.log after using ARandR to change to 720x400 on VGA

Comment 2 Kevin Brace 2016-06-28 17:10:06 UTC

(In reply to Eric from comment #0)

Hi Eric,

> Current setup: Wyse Cx0
> Lubuntu 12.04
> OpenChrome 0.4.901
> Various monitors
> 
> I was testing various resolutions and when I go to 720x400 on VGA the screen
> is skewed to the right leaving a black bar on the left. The mouse moves off
> screen to the right. If I move a window, the mouse cursor moves about the
> same distance off screen as the black bar on the left.

I will try to test the particular setup personally using Puppy Linux, but generally, I think doing an auto adjust should remedy the problem.
Please confirm that if this works out for you.
I do nominally test 720 X 400 resolution to make sure stuff is drawn correctly on the screen, and ever since I fixed the screen resolution, it has gone through more testing than the past prior to the fix.

Comment 3 Kevin Brace 2016-07-28 23:34:43 UTC

Hi Eric,

Does the "auto adjust" option work out for you?
It sounds like this is not really a bug of OpenChrome, so I will change the status to "RESOLVED - NOTABUG" for now.
If you disagree, you are free to reopen the bug if you wish.

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