patch 8.2.1645: GTK3: icons become broken images when resized
Problem: GTK3: icons become broken images when resized.
Solution: Use gtk_image_new_from_icon_name(). (closes #6916)
Fix compiler warnings.
diff --git a/src/gui_gtk_x11.c b/src/gui_gtk_x11.c
index 341db3d..fe1ac58 100644
--- a/src/gui_gtk_x11.c
+++ b/src/gui_gtk_x11.c
@@ -2555,7 +2555,8 @@
gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons);
- g_list_foreach(icons, (GFunc)&g_object_unref, NULL);
+ // TODO: is this type cast OK?
+ g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL);
g_list_free(icons);
}
@@ -3092,8 +3093,8 @@
const gchar *icon_name;
gtk_image_get_icon_name(image, &icon_name, NULL);
-
- gtk_image_set_from_icon_name(image, icon_name, icon_size);
+ image = (GtkImage *)gtk_image_new_from_icon_name(
+ icon_name, icon_size);
}
# else
// User-defined icons are stored in a GtkIconSet
@@ -4967,7 +4968,8 @@
}
}
- g_list_foreach(item_list, (GFunc)&pango_item_free, NULL);
+ // TODO: is this type cast OK?
+ g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL);
g_list_free(item_list);
pango_attr_list_unref(attr_list);
}