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css style funcs: Avoid pixbufs

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We can get what we need with GdkTexture.
This commit is contained in:
Matthias Clasen 2017-11-30 17:40:41 -05:00
parent dc15978ac8
commit eb32a2c228
1 changed files with 8 additions and 11 deletions
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19
gtk/gtkcssstylefuncs.c
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@ -35,6 +35,7 @@
#include "gtkstylecontextprivate.h"
#include "gtktypebuiltins.h"
#include "gtkcsswin32sizevalueprivate.h"
#include <gdk/gdktextureprivate.h>
/* this is in case round() is not provided by the compiler,
@ -403,8 +404,7 @@ pattern_value_parse (GtkCssParser *parser,
else
{
GError *error = NULL;
gchar *path;
GdkPixbuf *pixbuf;
GdkTexture *texture;
GFile *file;
cairo_surface_t *surface;
cairo_pattern_t *pattern;
@ -414,27 +414,24 @@ pattern_value_parse (GtkCssParser *parser,
if (file == NULL)
return FALSE;
path = g_file_get_path (file);
g_object_unref (file);
texture = gdk_texture_new_from_file (file, &error);
pixbuf = gdk_pixbuf_new_from_file (path, &error);
g_free (path);
if (pixbuf == NULL)
if (texture == NULL)
{
_gtk_css_parser_take_error (parser, error);
return FALSE;
}
surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, 1, NULL);
surface = gdk_texture_download_surface (texture);
pattern = cairo_pattern_create_for_surface (surface);
cairo_surface_destroy (surface);
cairo_matrix_init_scale (&matrix,
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf));
gdk_texture_get_width (texture),
gdk_texture_get_height (texture));
cairo_pattern_set_matrix (pattern, &matrix);
g_object_unref (pixbuf);
g_object_unref (texture);
g_value_take_boxed (value, pattern);
}