зеркало из https://github.com/mozilla/gecko-dev.git
43 строки
1.9 KiB
Diff
43 строки
1.9 KiB
Diff
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Bug 572912. Fix surface type passed to cairo_quartz_surface_create during fallback for CGLayers. r=jrmuizel
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diff --git a/gfx/cairo/cairo/src/cairo-quartz-surface.c b/gfx/cairo/cairo/src/cairo-quartz-surface.c
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--- a/gfx/cairo/cairo/src/cairo-quartz-surface.c
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+++ b/gfx/cairo/cairo/src/cairo-quartz-surface.c
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@@ -2026,17 +2026,17 @@ _cairo_quartz_surface_acquire_image (voi
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/* ND((stderr, "%p _cairo_quartz_surface_acquire_image\n", surface)); */
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status = _cairo_quartz_get_image (surface, image_out);
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if (status == CAIRO_INT_STATUS_UNSUPPORTED && surface->cgLayer) {
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/* copy the layer into a Quartz bitmap context so we can get the data */
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cairo_surface_t *tmp =
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- cairo_quartz_surface_create (CAIRO_CONTENT_COLOR_ALPHA,
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+ cairo_quartz_surface_create (CAIRO_FORMAT_ARGB32,
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surface->extents.width,
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surface->extents.height);
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cairo_quartz_surface_t *tmp_surface = (cairo_quartz_surface_t *) tmp;
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/* if surface creation failed, we won't have a Quartz surface here */
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if (cairo_surface_get_type (tmp) == CAIRO_SURFACE_TYPE_QUARTZ &&
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tmp_surface->imageSurfaceEquiv) {
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CGContextSaveGState (tmp_surface->cgContext);
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@@ -2049,16 +2049,17 @@ _cairo_quartz_surface_acquire_image (voi
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CGContextDrawLayerAtPoint (tmp_surface->cgContext,
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CGPointMake (0.0, 0.0),
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surface->cgLayer);
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CGContextRestoreGState (tmp_surface->cgContext);
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*image_out = (cairo_image_surface_t*)
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cairo_surface_reference(tmp_surface->imageSurfaceEquiv);
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*image_extra = tmp;
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+ status = CAIRO_STATUS_SUCCESS;
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} else {
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cairo_surface_destroy (tmp);
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}
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}
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if (status)
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return _cairo_error (CAIRO_STATUS_NO_MEMORY);
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