mirror of
https://github.com/classilla/tenfourfox.git
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126 lines
5.1 KiB
Diff
126 lines
5.1 KiB
Diff
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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@@ -2040,17 +2040,18 @@ _cairo_quartz_surface_create_similar (vo
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cairo_content_t content,
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int width,
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int height)
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{
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cairo_quartz_surface_t *surface = (cairo_quartz_surface_t *) abstract_surface;
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cairo_format_t format;
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if (surface->cgLayer)
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- return cairo_quartz_surface_create_cg_layer (abstract_surface, width, height);
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+ return cairo_quartz_surface_create_cg_layer (abstract_surface, content,
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+ width, height);
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if (content == CAIRO_CONTENT_COLOR_ALPHA)
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format = CAIRO_FORMAT_ARGB32;
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else if (content == CAIRO_CONTENT_COLOR)
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format = CAIRO_FORMAT_RGB24;
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else if (content == CAIRO_CONTENT_ALPHA)
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format = CAIRO_FORMAT_A8;
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else
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@@ -2960,54 +2961,55 @@ cairo_quartz_surface_create_for_cg_conte
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return (cairo_surface_t *) surf;
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}
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/**
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* cairo_quartz_cglayer_surface_create_similar
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* @surface: The returned surface can be efficiently drawn into this
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* destination surface (if tiling is not used)."
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+ * @content: the content type of the surface
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* @width: width of the surface, in pixels
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* @height: height of the surface, in pixels
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*
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* Creates a Quartz surface backed by a CGLayer, if the given surface
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* is a Quartz surface; the CGLayer is created to match the surface's
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- * Quartz context. Otherwise just calls cairo_surface_create_similar
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- * with CAIRO_CONTENT_COLOR_ALPHA.
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+ * Quartz context. Otherwise just calls cairo_surface_create_similar.
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* The returned surface can be efficiently blitted to the given surface,
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* but tiling and 'extend' modes other than NONE are not so efficient.
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*
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* Return value: the newly created surface.
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*
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* Since: 1.10
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**/
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cairo_surface_t *
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cairo_quartz_surface_create_cg_layer (cairo_surface_t *surface,
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+ cairo_content_t content,
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unsigned int width,
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unsigned int height)
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{
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cairo_quartz_surface_t *surf;
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CGLayerRef layer;
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CGContextRef ctx;
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CGContextRef cgContext;
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cgContext = cairo_quartz_surface_get_cg_context (surface);
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if (!cgContext)
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- return cairo_surface_create_similar (surface, CAIRO_CONTENT_COLOR_ALPHA,
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+ return cairo_surface_create_similar (surface, content,
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width, height);
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if (!_cairo_quartz_verify_surface_size(width, height))
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return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_INVALID_SIZE));
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/* If we pass zero width or height into CGLayerCreateWithContext below,
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* it will fail.
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*/
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if (width == 0 || height == 0) {
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return (cairo_surface_t*)
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- _cairo_quartz_surface_create_internal (NULL, CAIRO_CONTENT_COLOR_ALPHA,
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+ _cairo_quartz_surface_create_internal (NULL, content,
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width, height);
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}
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layer = CGLayerCreateWithContext (cgContext,
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CGSizeMake (width, height),
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NULL);
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if (!layer)
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return _cairo_surface_create_in_error (_cairo_error (CAIRO_STATUS_NO_MEMORY));
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@@ -3016,18 +3018,18 @@ cairo_quartz_surface_create_cg_layer (ca
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/* Flip it when we draw into it, so that when we finally composite it
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* to a flipped target, the directions match and Quartz will optimize
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* the composition properly
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*/
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CGContextTranslateCTM (ctx, 0, height);
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CGContextScaleCTM (ctx, 1, -1);
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CGContextRetain (ctx);
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- surf = _cairo_quartz_surface_create_internal (ctx, CAIRO_CONTENT_COLOR_ALPHA,
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- width, height);
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+ surf = _cairo_quartz_surface_create_internal (ctx, content,
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+ width, height);
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if (surf->base.status) {
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CGLayerRelease (layer);
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// create_internal will have set an error
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return (cairo_surface_t*) surf;
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}
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surf->cgLayer = layer;
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return (cairo_surface_t *) surf;
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diff --git a/gfx/cairo/cairo/src/cairo-quartz.h b/gfx/cairo/cairo/src/cairo-quartz.h
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--- a/gfx/cairo/cairo/src/cairo-quartz.h
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+++ b/gfx/cairo/cairo/src/cairo-quartz.h
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@@ -46,16 +46,17 @@ CAIRO_BEGIN_DECLS
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cairo_public cairo_surface_t *
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cairo_quartz_surface_create (cairo_format_t format,
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unsigned int width,
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unsigned int height);
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cairo_public cairo_surface_t *
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cairo_quartz_surface_create_cg_layer (cairo_surface_t *surface,
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+ cairo_content_t content,
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unsigned int width,
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unsigned int height);
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cairo_public cairo_surface_t *
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cairo_quartz_surface_create_for_cg_context (CGContextRef cgContext,
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unsigned int width,
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unsigned int height);
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