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paned: Don't reorder css nodes based on text direction

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This commit is contained in:
Timm Bäder 2018-06-10 21:47:35 +02:00
parent 85e49a1051
commit da27627696
2 changed files with 8 additions and 27 deletions
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31
gtk/gtkpaned.c
View File

@ -98,9 +98,10 @@
* the separator with name separator. The subnode 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.
* In horizontal orientation, the nodes are arranged based on the text
* direction, so in left-to-right mode, :first-child will select the
* leftmost child, while it will select the rightmost child in
* RTL layouts.
*
* ## Creating a paned widget with minimum sizes.
*
@ -218,8 +219,6 @@ static void gtk_paned_size_allocate (GtkWidget *widget,
const GtkAllocation *allocation,
int baseline);
static void gtk_paned_unrealize (GtkWidget *widget);
static void gtk_paned_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction);
static void gtk_paned_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot);
static gboolean gtk_paned_focus (GtkWidget *widget,
@ -372,7 +371,6 @@ gtk_paned_class_init (GtkPanedClass *class)
widget_class->unrealize = gtk_paned_unrealize;
widget_class->snapshot = gtk_paned_snapshot;
widget_class->focus = gtk_paned_focus;
widget_class->direction_changed = gtk_paned_direction_changed;
widget_class->pick = gtk_paned_pick;
container_class->add = gtk_paned_add;
@ -1575,17 +1573,6 @@ gtk_paned_focus (GtkWidget *widget,
return retval;
}
static void
gtk_paned_direction_changed (GtkWidget *widget,
GtkTextDirection previous_direction)
{
GtkPaned *paned = GTK_PANED (widget);
GtkPanedPrivate *priv = gtk_paned_get_instance_private (paned);
if (priv->orientation == GTK_ORIENTATION_HORIZONTAL)
gtk_css_node_reverse_children (gtk_widget_get_css_node (widget));
}
/**
* gtk_paned_new:
* @orientation: the paned’s orientation.
@ -1660,10 +1647,7 @@ gtk_paned_pack1 (GtkPaned *paned,
priv->child1_resize = resize;
priv->child1_shrink = shrink;
if (gtk_widget_get_direction (GTK_WIDGET (paned)) == GTK_TEXT_DIR_RTL)
gtk_widget_insert_after (child, GTK_WIDGET (paned), priv->handle_widget);
else
gtk_widget_insert_before (child, GTK_WIDGET (paned), priv->handle_widget);
gtk_widget_insert_before (child, GTK_WIDGET (paned), priv->handle_widget);
}
}
@ -1693,10 +1677,7 @@ gtk_paned_pack2 (GtkPaned *paned,
priv->child2_resize = resize;
priv->child2_shrink = shrink;
if (gtk_widget_get_direction (GTK_WIDGET (paned)) == GTK_TEXT_DIR_RTL)
gtk_widget_insert_before (child, GTK_WIDGET (paned), priv->handle_widget);
else
gtk_widget_insert_after (child, GTK_WIDGET (paned), priv->handle_widget);
gtk_widget_insert_after (child, GTK_WIDGET (paned), priv->handle_widget);
}
}

4
testsuite/css/nodes/paned.rtl.nodes
View File

@ -1,6 +1,6 @@
[window.background:dir(rtl)]
decoration:dir(rtl)
paned.horizontal:dir(rtl)
label#label2:dir(rtl)
separator:dir(rtl)
label#label1:dir(rtl)
separator:dir(rtl)
label#label2:dir(rtl)