fixed redraw when setting cursor onto already selected item

huge speedup of playlist redraw after selection/scrolling
claim-fix of screen corruption bug on gnome/ubuntu

1 files changed, 11 insertions, 0 deletions

diff --git a/plugins/gtkui/ddblistview.c b/plugins/gtkui/ddblistview.c
index 50877666..aa1f7a57 100644
--- a/plugins/gtkui/ddblistview.c
+++ b/plugins/gtkui/ddblistview.c
@@ -1158,6 +1158,14 @@ ddb_listview_list_render_row (DdbListview *listview, int row, DdbListviewIter it
         return;
     }
 
+    if (y + h <= 0) {
+        return;
+    }
+
+    if (y > GTK_WIDGET (listview)->allocation.height) {
+        return;
+    }
+
     draw_begin ((uintptr_t)listview->backbuf);
     ddb_listview_list_render_row_background (listview, it, even, cursor, x, y, w, h);
 	if (it) {
@@ -1267,6 +1275,9 @@ ddb_listview_select_single (DdbListview *ps, int sel) {
                 ddb_listview_draw_row (ps, idx, it);
                 ps->binding->selection_changed (it, idx);
             }
+            else if (ps->binding->cursor () == idx) {
+                ddb_listview_draw_row (ps, idx, it);
+            }
         }
         else if (ps->binding->is_selected (it)) {
             ps->binding->select (it, 0);