diff options
Diffstat (limited to 'gtk/gtkcssnode.c')
| -rw-r--r-- | gtk/gtkcssnode.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gtk/gtkcssnode.c b/gtk/gtkcssnode.c index 5b0de1323c..bd90df4bf0 100644 --- a/gtk/gtkcssnode.c +++ b/gtk/gtkcssnode.c @@ -1210,9 +1210,23 @@ void gtk_css_node_set_state (GtkCssNode *cssnode, GtkStateFlags state_flags) { + GtkStateFlags old_state; + + old_state = gtk_css_node_declaration_get_state (cssnode->decl); + if (gtk_css_node_declaration_set_state (&cssnode->decl, state_flags)) { - gtk_css_node_invalidate (cssnode, GTK_CSS_CHANGE_STATE); + GtkStateFlags states = old_state ^ state_flags; + GtkCssChange change = 0; + + if (states & GTK_STATE_FLAG_PRELIGHT) + change |= GTK_CSS_CHANGE_HOVER; + if (states & GTK_STATE_FLAG_ACTIVE) + change |= GTK_CSS_CHANGE_ACTIVE; + if (states & ~(GTK_STATE_FLAG_PRELIGHT|GTK_STATE_FLAG_ACTIVE)) + change |= GTK_CSS_CHANGE_STATE; + + gtk_css_node_invalidate (cssnode, change); g_object_notify_by_pspec (G_OBJECT (cssnode), cssnode_properties[PROP_STATE]); } } |