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authorMattias Andrée <maandree@operamail.com>2014-06-01 05:38:58 +0200
committerMattias Andrée <maandree@operamail.com>2014-06-01 05:38:58 +0200
commit9f8c3fb80740d91074b4b08a2cd4e6a729c17086 (patch)
treeb7eec53a1fe4280e922607cfca46f6287e0c55e2 /src/lib/gamma-x-randr.c
parentm + m fixes + doc (diff)
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m + m doc
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
-rw-r--r--src/lib/gamma-x-randr.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/src/lib/gamma-x-randr.c b/src/lib/gamma-x-randr.c
index ad07e97..f907cdd 100644
--- a/src/lib/gamma-x-randr.c
+++ b/src/lib/gamma-x-randr.c
@@ -132,33 +132,35 @@ static int translate_error(int error_code, int default_error, int return_errno)
void libgamma_x_randr_method_capabilities(libgamma_method_capabilities_t* restrict this)
{
char* display = getenv("DISPLAY");
- this->crtc_information = LIBGAMMA_CRTC_INFO_EDID
- | LIBGAMMA_CRTC_INFO_WIDTH_MM
- | LIBGAMMA_CRTC_INFO_HEIGHT_MM
- | LIBGAMMA_CRTC_INFO_WIDTH_MM_EDID
- | LIBGAMMA_CRTC_INFO_HEIGHT_MM_EDID
- | LIBGAMMA_CRTC_INFO_GAMMA_SIZE
- | LIBGAMMA_CRTC_INFO_GAMMA_DEPTH
+ /* Support for all information except active status and gamma ramp support. */
+ this->crtc_information = LIBGAMMA_CRTC_INFO_MACRO_EDID
+ | LIBGAMMA_CRTC_INFO_MACRO_VIEWPORT
+ | LIBGAMMA_CRTC_INFO_MACRO_RAMP
| LIBGAMMA_CRTC_INFO_SUBPIXEL_ORDER
- | LIBGAMMA_CRTC_INFO_CONNECTOR_NAME
- | LIBGAMMA_CRTC_INFO_CONNECTOR_TYPE
- | LIBGAMMA_CRTC_INFO_GAMMA;
+ | LIBGAMMA_CRTC_INFO_MACRO_CONNECTOR;
+ /* X RandR supports multiple sites, partitions and CRTC:s. */
this->default_site_known = (display && *display) ? 1 : 0;
this->multiple_sites = 1;
this->multiple_partitions = 1;
this->multiple_crtcs = 1;
+ /* Partitions are screens and not graphics cards in X. */
this->partitions_are_graphics_cards = 0;
+ /* X does not have system restore capabilities. */
this->site_restore = 0;
this->partition_restore = 0;
this->crtc_restore = 0;
+ /* Gamma ramp sizes are identical but not fixed. */
this->identical_gamma_sizes = 1;
this->fixed_gamma_size = 0;
+ /* Gamma ramp depths are fixed. */
this->fixed_gamma_depth = 1;
+ /* X RandR is a real non-faked adjustment method */
this->real = 1;
this->fake = 0;
}
+/* xcb violates the rule to never return struct:s. */
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Waggregate-return"