sketcher rework, plugindialog selection fixes, new ffmpeg plugin.opts/plugin info...

[goodguy/cinelerra.git] / cinelerra-5.1 / guicast / bclistbox.C

diff --git a/cinelerra-5.1/guicast/bclistbox.C b/cinelerra-5.1/guicast/bclistbox.C
index 2dd4283c990fc325d4caf6edc68068c882a4b035..4a55593fae1e2d23479905b3c8c3dd3c6e620919 100644 (file)
--- a/cinelerra-5.1/guicast/bclistbox.C
+++ b/cinelerra-5.1/guicast/bclistbox.C
@@ -1643,6 +1643,7 @@ int BC_ListBox::center_selection(int selection,
                                        yposition = item->text_y - top_item->text_y - view_h / 2;
                                }
                        }
+                       if( yposition < 0 ) yposition = 0;
                        return 1;
                }
 
@@ -2645,11 +2646,9 @@ int BC_ListBox::button_press_event()
                        }
 // Select single item
                        else {
-                               if( !current_item->selected ) {
+                               if( !current_item->selected || !new_value ) {
                                        set_all_selected(data, 0);
-                                       set_selected(data,
-                                               selection_number,
-                                               1);
+                                       set_selected(data, selection_number, 1);
                                }
                                new_value = 1;
                        }
@@ -3033,9 +3032,6 @@ int BC_ListBox::cursor_motion_event()
                        if( (display_format == LISTBOX_TEXT ||
                             display_format == LISTBOX_ICON_LIST) &&
                                shift_down() ) {
-// Deselect everything.
-                               set_all_selected(data, 0);
-
 // Select just the items
                                redraw = expand_selection(0, selection_number);
                        }