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compositor-drm: ignore case of {h,v}sync flags in modeline

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Some modeline generators put out e.g. +HSync instead of +hsync. Accept
that too since it's not ambigous.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This commit is contained in:
Guido Günther 2018-06-26 20:40:08 +02:00 committed by Pekka Paalanen
parent 352804488a
commit 92278e0806
1 changed files with 4 additions and 4 deletions
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8
libweston/compositor-drm.c
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@ -4341,16 +4341,16 @@ parse_modeline(const char *s, drmModeModeInfo *mode)
return -1;
mode->clock = fclock * 1000;
if (strcmp(hsync, "+hsync") == 0)
if (strcasecmp(hsync, "+hsync") == 0)
mode->flags |= DRM_MODE_FLAG_PHSYNC;
else if (strcmp(hsync, "-hsync") == 0)
else if (strcasecmp(hsync, "-hsync") == 0)
mode->flags |= DRM_MODE_FLAG_NHSYNC;
else
return -1;
if (strcmp(vsync, "+vsync") == 0)
if (strcasecmp(vsync, "+vsync") == 0)
mode->flags |= DRM_MODE_FLAG_PVSYNC;
else if (strcmp(vsync, "-vsync") == 0)
else if (strcasecmp(vsync, "-vsync") == 0)
mode->flags |= DRM_MODE_FLAG_NVSYNC;
else
return -1;