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GtkWidget: Construct style for partial widget hierarchies.

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Some unparented widgets like to ask style details, so now the style is
constructed regardless of the parent being present or not, and then
reconstructed if the parent changes.
This commit is contained in:
Carlos Garnacho 2010-08-02 16:11:40 +02:00
parent 09d6c4ea52
commit 6c549fecd3
1 changed files with 6 additions and 11 deletions
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17
gtk/gtkwidget.c
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@ -13195,7 +13195,6 @@ gtk_widget_get_path (GtkWidget *widget)
GList *regions, *reg;
g_return_val_if_fail (GTK_IS_WIDGET (widget), NULL);
g_return_val_if_fail ((widget->parent || gtk_widget_is_toplevel (widget)), NULL);
parent = widget->priv->parent;
@ -13254,6 +13253,7 @@ gtk_widget_get_style_context (GtkWidget *widget)
if (G_UNLIKELY (!context))
{
static GtkCssProvider *css_provider = NULL;
GtkWidgetPath *path;
context = g_object_new (GTK_TYPE_STYLE_CONTEXT, NULL);
g_object_set_qdata_full (G_OBJECT (widget),
@ -13284,18 +13284,13 @@ gtk_widget_get_style_context (GtkWidget *widget)
GTK_STYLE_PROVIDER (css_provider),
GTK_STYLE_PROVIDER_PRIORITY_USER);
if (widget->parent ||
gtk_widget_is_toplevel (widget))
{
GtkWidgetPath *path;
path = gtk_widget_get_path (widget);
gtk_style_context_set_path (context, path);
gtk_widget_path_free (path);
path = gtk_widget_get_path (widget);
gtk_style_context_set_path (context, path);
gtk_widget_path_free (path);
gtk_style_context_set_screen (context,
gtk_widget_get_screen (widget));
}
gtk_style_context_set_screen (context,
gtk_widget_get_screen (widget));
}
return context;