callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

paned: Update node ordering according to text direction

Browse Source 
This was overlooked in the initial node conversion.
This commit is contained in:
Matthias Clasen
2016-01-13 00:40:11 -05:00
parent 7743944124
commit fb77ebe17e
1 changed files with 25 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
gtk/gtkpaned.c
View File

@ -94,6 +94,10 @@
* the separator with name separator. The subnodes gets a .wide style
* class when the paned is supposed to be wide.
*
* In horizontal orientation, the nodes of the children are always arranged
* from left to right. So :first-child will always select the leftmost child,
* regardless of text direction.
*
* ## Creating a paned widget with minimum sizes.
*
* |[<!-- language="C" -->
@ -227,6 +231,8 @@ static void gtk_paned_map (GtkWidget *widget);
static void gtk_paned_unmap (GtkWidget *widget);
static void gtk_paned_state_flags_changed (GtkWidget *widget,
GtkStateFlags previous_state);
static void gtk_paned_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction);
static gboolean gtk_paned_draw (GtkWidget *widget,
cairo_t *cr);
static gboolean gtk_paned_enter (GtkWidget *widget,
@ -334,6 +340,7 @@ gtk_paned_class_init (GtkPanedClass *class)
widget_class->enter_notify_event = gtk_paned_enter;
widget_class->leave_notify_event = gtk_paned_leave;
widget_class->state_flags_changed = gtk_paned_state_flags_changed;
widget_class->direction_changed = gtk_paned_direction_changed;
container_class->add = gtk_paned_add;
container_class->remove = gtk_paned_remove;
@ -2099,6 +2106,16 @@ gtk_paned_state_flags_changed (GtkWidget *widget,
GTK_WIDGET_CLASS (gtk_paned_parent_class)->state_flags_changed (widget, previous_state);
}
static void
gtk_paned_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction)
{
GtkPaned *paned = GTK_PANED (widget);
if (paned->priv->orientation == GTK_ORIENTATION_HORIZONTAL)
gtk_css_node_reverse_children (gtk_widget_get_css_node (widget));
}
/**
* gtk_paned_new:
* @orientation: the paned’s orientation.
@ -2181,6 +2198,9 @@ gtk_paned_pack1 (GtkPaned *paned,
widget_node = gtk_widget_get_css_node (GTK_WIDGET (paned));
child_node = gtk_widget_get_css_node (child);
if (gtk_widget_get_direction (GTK_WIDGET (paned)) == GTK_TEXT_DIR_RTL)
gtk_css_node_insert_after (widget_node, child_node, gtk_css_gadget_get_node (priv->handle_gadget));
else
gtk_css_node_insert_before (widget_node, child_node, gtk_css_gadget_get_node (priv->handle_gadget));
gtk_widget_set_parent_window (child, priv->child1_window);
@ -2220,6 +2240,9 @@ gtk_paned_pack2 (GtkPaned *paned,
widget_node = gtk_widget_get_css_node (GTK_WIDGET (paned));
child_node = gtk_widget_get_css_node (child);
if (gtk_widget_get_direction (GTK_WIDGET (paned)) == GTK_TEXT_DIR_RTL)
gtk_css_node_insert_before (widget_node, child_node, gtk_css_gadget_get_node (priv->handle_gadget));
else
gtk_css_node_insert_after (widget_node, child_node, gtk_css_gadget_get_node (priv->handle_gadget));
gtk_widget_set_parent_window (child, priv->child2_window);