Public bug reported:
My screen should be able to support many resolutions, and included are 960x600.
My native resolution is 1280x800.
I know it can do those resolutions easily. So I type "cvt 960 600 50" and I get
this: "960x600_50.00" 37.00 960 992 1080 1200 600 603 609 621 -hsync
+vsync.
I copy that and do this: xrandr --newmode "960x600_50.00" 37.00 960 992
1080 1200 600 603 609 621 -hsync +vsync
then I do this: xrandr --addmode default 960x600_50.00"
then when I do this: xrandr --output default --mode 960x600
I get this:
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 156 (RANDR)
Minor opcode of failed request: 7 ()
Serial number of failed request: 15
Current serial number in output stream: 16
I also got this error when I used this modeline: cvt 960 600
which gives this: Modeline "960x600_60.00" 45.25 960 992 1088 1216 600 603
609 624 -hsync +vsync
Anything else?
Linux ignignokt 2.6.27-7-generic #1 SMP Tue Nov 4 19:33:20 UTC 2008 i686
GNU/Linux
ThinkPad T61,core 2 duo processor, discrete graphics: Quatro NVS 140M, graphics
driver v.177
** Affects: xrandr (Ubuntu)
Importance: Undecided
Status: New
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xrandr doesn't like cvt's suggestion, says BadMatch
https://bugs.launchpad.net/bugs/298521
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