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icontheme: Adapt a code sample to the GdkPaintable transition

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This commit is contained in:
Timm Bäder 2019-09-02 09:35:37 +02:00
parent c0827e2c54
commit 32cec6c1cb
1 changed files with 9 additions and 9 deletions
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18
gtk/gtkicontheme.c
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@ -82,23 +82,23 @@
* |[<!-- language="C" -->
* GError *error = NULL;
* GtkIconTheme *icon_theme;
* GdkPixbuf *pixbuf;
* GdkPaintable *paintable;
*
* icon_theme = gtk_icon_theme_get_default ();
* pixbuf = gtk_icon_theme_load_icon (icon_theme,
* "my-icon-name", // icon name
* 48, // icon size
* 0, // flags
* &error);
* if (!pixbuf)
* paintable = gtk_icon_theme_load_icon (icon_theme,
* "my-icon-name", // icon name
* 48, // icon size
* 0, // flags
* &error);
* if (!paintable)
* {
* g_warning ("Couldn’t load icon: %s", error->message);
* g_error_free (error);
* }
* else
* {
* // Use the pixbuf
* g_object_unref (pixbuf);
* // Use the icon
* g_object_unref (paintable);
* }
* ]|
*/