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treeview: propagate the selected state from the row

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An expander in a row can't be selected on its own otherwise. This way
themes can override the expander colors when the row is selected.

https://bugzilla.gnome.org/show_bug.cgi?id=644089
This commit is contained in:
Cosimo Cecchi 2011-03-07 00:17:08 -05:00 committed by Matthias Clasen
parent b93a2ebeed
commit 96d6c2d108
1 changed files with 9 additions and 1 deletions
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10
gtk/gtktreeview.c
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@ -10026,6 +10026,7 @@ gtk_tree_view_draw_arrow (GtkTreeView *tree_view,
gint x2;
gint vertical_separator;
gint expander_size;
GtkCellRendererState flags;
widget = GTK_WIDGET (tree_view);
context = gtk_widget_get_style_context (widget);
@ -10051,10 +10052,17 @@ gtk_tree_view_draw_arrow (GtkTreeView *tree_view,
state |= GTK_STATE_FLAG_INSENSITIVE;
else
{
flags = 0;
if (GTK_RBNODE_FLAG_SET (node, GTK_RBNODE_IS_SELECTED))
flags |= GTK_CELL_RENDERER_SELECTED;
state = gtk_cell_renderer_get_state (NULL, widget, flags);
if (node == tree_view->priv->button_pressed_node &&
x >= area.x && x <= (area.x + area.width) &&
y >= area.y && y <= (area.y + area.height))
state |= GTK_STATE_FLAG_SELECTED;
state |= GTK_STATE_FLAG_FOCUSED;
if (node == tree_view->priv->prelight_node &&
tree_view->priv->arrow_prelit)