X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fguicast%2Fbclistbox.C;h=4a55593fae1e2d23479905b3c8c3dd3c6e620919;hp=2dd4283c990fc325d4caf6edc68068c882a4b035;hb=b46dd3711f7aaa94d2df9f27cd2ce16f7487693a;hpb=fcffc409fe3f6909f4e5d9e105a1cbb5bc68eb5d

diff --git a/cinelerra-5.1/guicast/bclistbox.C b/cinelerra-5.1/guicast/bclistbox.C
index 2dd4283c..4a55593f 100644
--- 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);
 			}