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Add support for -moz-image-rect

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Nazım Can Altınova 2017-03-25 02:08:02 +03:00
parent 645971b387
commit 494238ab29
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GPG key ID: AF9BCD7CE6449954
7 changed files with 169 additions and 9 deletions
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25
components/style/gecko/conversions.rs
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@ -9,8 +9,9 @@
#![allow(unsafe_code)]
use app_units::Au;
use gecko::values::convert_rgba_to_nscolor;
use gecko::values::{convert_rgba_to_nscolor, GeckoStyleCoordConvertible};
use gecko_bindings::bindings::{Gecko_CreateGradient, Gecko_SetGradientImageValue, Gecko_SetUrlImageValue};
use gecko_bindings::bindings::Gecko_InitializeImageCropRect;
use gecko_bindings::structs::{nsStyleCoord_CalcValue, nsStyleImage};
use gecko_bindings::structs::nsresult;
use gecko_bindings::sugar::ns_style_coord::{CoordDataValue, CoordDataMut};
@ -118,6 +119,28 @@ impl nsStyleImage {
*cacheable = false;
}
},
Image::ImageRect(ref image_rect) if with_url => {
unsafe {
Gecko_SetUrlImageValue(self, image_rect.url.for_ffi());
Gecko_InitializeImageCropRect(self);
// We unfortunately must make any url() value uncacheable, since
// the applicable declarations cache is not per document, but
// global, and the imgRequestProxy objects we store in the style
// structs don't like to be tracked by more than one document.
//
// FIXME(emilio): With the scoped TLS thing this is no longer
// true, remove this line in a follow-up!
*cacheable = false;
// Set CropRect
let ref mut rect = *self.mCropRect.mPtr;
image_rect.top.to_gecko_style_coord(&mut rect.data_at_mut(0));
image_rect.right.to_gecko_style_coord(&mut rect.data_at_mut(1));
image_rect.bottom.to_gecko_style_coord(&mut rect.data_at_mut(2));
image_rect.left.to_gecko_style_coord(&mut rect.data_at_mut(3));
}
}
_ => (),
}
}