[balsa/wip/gtk4: 17/351] 1

[Peter Bloomfield <peterb src gnome org>]

commit 61f1c1984b24a27897daa5163a63e3d66328e7a8
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Wed Oct 4 23:28:46 2017 -0400

    1

 src/balsa-mblist.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/src/balsa-mblist.c b/src/balsa-mblist.c
index e3d88ac..4acf862 100644
--- a/src/balsa-mblist.c
+++ b/src/balsa-mblist.c
@@ -874,7 +874,7 @@ bmbl_select_mailbox(GtkTreeSelection * selection, gpointer data)
     gdouble x_win, y_win;
     gint tx, ty;
 
-    if (!event) {
+    if (event == NULL) {
        GtkTreeIter iter;
 
        if (gtk_tree_selection_get_selected(selection, NULL, &iter)) {
@@ -894,6 +894,7 @@ bmbl_select_mailbox(GtkTreeSelection * selection, gpointer data)
        g_signal_handlers_unblock_by_func(selection, bmbl_select_mailbox, NULL);
         return;
     }
+
     if (gdk_event_get_event_type(event) != GDK_BUTTON_PRESS
             /* keyboard navigation */
         || !(gdk_event_get_button(event, &button) && button == 1)
@@ -903,9 +904,9 @@ bmbl_select_mailbox(GtkTreeSelection * selection, gpointer data)
         return;
     }
 
-    gtk_tree_view_convert_widget_to_bin_window_coords(tree_view,
-                                                      (gint) x_win, (gint) y_win,
-                                                      &tx, &ty);
+    gtk_tree_view_convert_widget_to_tree_coords(tree_view,
+                                                (gint) x_win, (gint) y_win,
+                                                &tx, &ty);
 
     if (!gtk_tree_view_get_path_at_pos(tree_view, tx, ty, &path, NULL, NULL, NULL)) {
         /* GtkTreeView selects the first node in the tree when the