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color-representation: advertise identity/full support

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This commit is contained in:
Julian Orth 2026-03-04 13:04:59 +01:00
parent 8e51c71224
commit 7873d1df1f
2 changed files with 24 additions and 9 deletions
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18
src/ifs/wl_surface/wp_color_representation_surface_v1.rs
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@ -30,6 +30,9 @@ pub const AM_PREMULTIPLIED_ELECTRICAL: u32 = 0;
pub const AM_PREMULTIPLIED_OPTICAL: u32 = 1;
pub const AM_STRAIGHT: u32 = 2;
pub const COEF_IDENTITY: u32 = 1;
pub const RANGE_FULL: u32 = 1;
impl WpColorRepresentationSurfaceV1 {
pub fn install(self: &Rc<Self>) -> Result<(), WpColorRepresentationSurfaceV1Error> {
if self.surface.color_representation_surface.is_some() {
@ -71,12 +74,15 @@ impl WpColorRepresentationSurfaceV1RequestHandler for WpColorRepresentationSurfa
req: SetCoefficientsAndRange,
_slf: &Rc<Self>,
) -> Result<(), Self::Error> {
Err(
WpColorRepresentationSurfaceV1Error::UnsupportedCoefficientsAndRange(
req.coefficients,
req.range,
),
)
if (req.coefficients, req.range) != (COEF_IDENTITY, RANGE_FULL) {
return Err(
WpColorRepresentationSurfaceV1Error::UnsupportedCoefficientsAndRange(
req.coefficients,
req.range,
),
);
}
Ok(())
}
fn set_chroma_location(