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RANDR 1.2: Inherit PreferredMode from the global configuration, if any.

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If you don't do this, then Modes "800x600" in the Display subsection will
be dutifully ignored and the driver will start at whatever resolution it
feels like.
This commit is contained in:
Adam Jackson 2008-03-03 15:49:48 -05:00
parent 605e6764df
commit 708f07753f
1 changed files with 18 additions and 2 deletions
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20
hw/xfree86/modes/xf86Crtc.c
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@ -1261,6 +1261,23 @@ xf86SortModes (DisplayModePtr input)
return output;
}
static char *
preferredMode(ScrnInfoPtr pScrn, xf86OutputPtr output)
{
char *preferred_mode = NULL;
/* Check for a configured preference for a particular mode */
preferred_mode = xf86GetOptValString (output->options,
OPTION_PREFERRED_MODE);
if (preferred_mode)
return preferred_mode;
if (pScrn->display->modes && *pScrn->display->modes)
preferred_mode = *pScrn->display->modes;
return preferred_mode;
}
_X_EXPORT void
xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
{
@ -1445,8 +1462,7 @@ xf86ProbeOutputModes (ScrnInfoPtr scrn, int maxX, int maxY)
output->probed_modes = xf86SortModes (output->probed_modes);
/* Check for a configured preference for a particular mode */
preferred_mode = xf86GetOptValString (output->options,
OPTION_PREFERRED_MODE);
preferred_mode = preferredMode(scrn, output);
if (preferred_mode)
{