Gabriel Ivăncescu : user32/listbox: Shrink the item array with resize_storage.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1ece9f62056d1ce88bc528b6e55c26b05cc17522
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=1ece9f62056d1ce88bc528b6e...

Author: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>
Date:   Fri Feb  8 13:17:20 2019 +0200

user32/listbox: Shrink the item array with resize_storage.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>
Signed-off-by: Huw Davies <huw(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/user32/listbox.c | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

diff --git a/dlls/user32/listbox.c b/dlls/user32/listbox.c
index 80ba38b..3bd1b58 100644
--- a/dlls/user32/listbox.c
+++ b/dlls/user32/listbox.c
@@ -1678,7 +1678,6 @@ static void LISTBOX_DeleteItem( LB_DESCR *descr, INT index )
 static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index )
 {
     LB_ITEMDATA *item;
-    INT max_items;
 
     if ((index < 0) || (index >= descr->nb_items)) return LB_ERR;
 
@@ -1698,20 +1697,8 @@ static LRESULT LISTBOX_RemoveItem( LB_DESCR *descr, INT index )
                        (descr->nb_items - index) * sizeof(LB_ITEMDATA) );
     if (descr->anchor_item == descr->nb_items) descr->anchor_item--;
 
-    /* Shrink the item array if possible */
+    resize_storage(descr, descr->nb_items);
 
-    max_items = descr->items_size;
-    if (descr->nb_items < max_items - 2*LB_ARRAY_GRANULARITY)
-    {
-        max_items -= LB_ARRAY_GRANULARITY;
-        item = HeapReAlloc( GetProcessHeap(), 0, descr->items,
-                            max_items * sizeof(LB_ITEMDATA) );
-        if (item)
-        {
-            descr->items_size = max_items;
-            descr->items = item;
-        }
-    }
     /* Repaint the items */
 
     LISTBOX_UpdateScroll( descr );