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gsk: Use GskRenderer.create_cairo_surface()

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GskRenderNode should ask the renderer for a Cairo surface when creating
a drawing context.
This commit is contained in:
Emmanuele Bassi 2016-10-31 16:28:09 +00:00
parent 50a5deb8e3
commit a203b8cc28
1 changed files with 6 additions and 8 deletions
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14
gsk/gskrendernode.c
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@ -45,6 +45,7 @@
#include "gskdebugprivate.h"
#include "gskrendernodeiter.h"
#include "gskrendererprivate.h"
#include <graphene-gobject.h>
@ -1412,14 +1413,11 @@ gsk_render_node_get_draw_context (GskRenderNode *node)
if (node->surface == NULL)
{
int scale_factor = gsk_renderer_get_scale_factor (node->renderer);
int width = node->bounds.size.width * scale_factor;
int height = node->bounds.size.height * scale_factor;
node->surface = cairo_image_surface_create (node->opaque ? CAIRO_FORMAT_RGB24
: CAIRO_FORMAT_ARGB32,
width, height);
cairo_surface_set_device_scale (node->surface, scale_factor, scale_factor);
node->surface = gsk_renderer_create_cairo_surface (node->renderer,
node->opaque ? CAIRO_FORMAT_RGB24
: CAIRO_FORMAT_ARGB32,
node->bounds.size.width,
node->bounds.size.height);
}
res = cairo_create (node->surface);