diff options
| -rw-r--r-- | gtk/PlatGTK.cxx | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx index eaecb8de0..daf0f790d 100644 --- a/gtk/PlatGTK.cxx +++ b/gtk/PlatGTK.cxx @@ -1816,6 +1816,11 @@ ListBox *ListBox::Allocate() { } #if GTK_MAJOR_VERSION < 2 +static void UnselectionAC(GtkWidget *, gint, gint, + GdkEventButton *, gpointer p) { + int *pi = reinterpret_cast<int *>(p); + *pi = -1; +} static void SelectionAC(GtkWidget *, gint row, gint, GdkEventButton *, gpointer p) { int *pi = reinterpret_cast<int *>(p); @@ -1855,6 +1860,8 @@ void ListBoxX::Create(Window &, int, int, bool) { gtk_container_add(GTK_CONTAINER(PWidget(scroller)), PWidget(list)); gtk_clist_set_column_auto_resize(GTK_CLIST(PWidget(list)), 0, TRUE); gtk_clist_set_selection_mode(GTK_CLIST(PWidget(list)), GTK_SELECTION_BROWSE); + gtk_signal_connect(GTK_OBJECT(PWidget(list)), "unselect_row", + GTK_SIGNAL_FUNC(UnselectionAC), ¤t); gtk_signal_connect(GTK_OBJECT(PWidget(list)), "select_row", GTK_SIGNAL_FUNC(SelectionAC), ¤t); gtk_signal_connect(GTK_OBJECT(PWidget(list)), "button_press_event", @@ -2089,8 +2096,12 @@ int ListBoxX::Length() { void ListBoxX::Select(int n) { #if GTK_MAJOR_VERSION < 2 - gtk_clist_select_row(GTK_CLIST(list), n, 0); - gtk_clist_moveto(GTK_CLIST(list), n, 0, 0.5, 0.5); + if (n == -1) { + gtk_clist_unselect_row(GTK_CLIST(list), current, 0); + } else { + gtk_clist_select_row(GTK_CLIST(list), n, 0); + gtk_clist_moveto(GTK_CLIST(list), n, 0, 0.5, 0.5); + } #else if (n < 0) return; |