Module: wine Branch: master Commit: e98d4b4502ba75e8e206984e5d819aee0af3d670 URL: https://source.winehq.org/git/wine.git/?a=commit;h=e98d4b4502ba75e8e206984e5...
Author: Gabriel Ivăncescu gabrielopcode@gmail.com Date: Wed Feb 20 12:04:59 2019 +0000
comctl32/listbox: Move the item data removal into a separate function.
Signed-off-by: Gabriel Ivăncescu gabrielopcode@gmail.com Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/comctl32/listbox.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/dlls/comctl32/listbox.c b/dlls/comctl32/listbox.c index 44e3b1c..e89d257 100644 --- a/dlls/comctl32/listbox.c +++ b/dlls/comctl32/listbox.c @@ -200,6 +200,15 @@ static void insert_item_data(LB_DESCR *descr, UINT index, WCHAR *str, ULONG_PTR item->selected = FALSE; }
+static void remove_item_data(LB_DESCR *descr, UINT index) +{ + LB_ITEMDATA *item; + + item = descr->items + index; + if (index < descr->nb_items) + memmove(item, item + 1, (descr->nb_items - index) * sizeof(LB_ITEMDATA)); +} + /*********************************************************************** * LISTBOX_GetCurrentPageSize * @@ -1699,8 +1708,6 @@ static void LISTBOX_DeleteItem( LB_DESCR *descr, INT index ) */ static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index ) { - LB_ITEMDATA *item; - if ((index < 0) || (index >= descr->nb_items)) return LB_ERR;
/* We need to invalidate the original rect instead of the updated one. */ @@ -1713,15 +1720,9 @@ static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index ) } descr->nb_items--; LISTBOX_DeleteItem( descr, index ); + remove_item_data(descr, index);
- /* Remove the item */ - - item = &descr->items[index]; - if (index < descr->nb_items) - RtlMoveMemory( item, item + 1, - (descr->nb_items - index) * sizeof(LB_ITEMDATA) ); if (descr->anchor_item == descr->nb_items) descr->anchor_item--; - resize_storage(descr, descr->nb_items);
/* Repaint the items */