X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=windows%2Fwinctrls.c;h=9ef09b7d69e60bb89d70942ebbeaa5c14a45690f;hb=69ac38c1a847348de4c05fd4e19abf17a10de8b3;hp=6d0b21cf9b02659e21a441a2eda32a438bda788a;hpb=f481acb4792d56818509d8b756d3ae4c96c060d4;p=PuTTY.git

diff --git a/windows/winctrls.c b/windows/winctrls.c
index 6d0b21cf..9ef09b7d 100644
--- a/windows/winctrls.c
+++ b/windows/winctrls.c
@@ -1039,6 +1039,10 @@ int handle_prefslist(struct prefslist *hdl,
             int dest = 0;	       /* initialise to placate gcc */
             switch (dlm->uNotification) {
               case DL_BEGINDRAG:
+		/* Add a dummy item to make pl_itemfrompt() work
+		 * better.
+		 * FIXME: this causes scrollbar glitches if the count of
+		 *        listbox contains >= its height. */
 		hdl->dummyitem =
 		    SendDlgItemMessage(hwnd, hdl->listid,
 				       LB_ADDSTRING, 0, (LPARAM) "");
@@ -1046,7 +1050,7 @@ int handle_prefslist(struct prefslist *hdl,
                 hdl->srcitem = LBItemFromPt(dlm->hWnd, dlm->ptCursor, TRUE);
 		hdl->dragging = 0;
 		/* XXX hack Q183115 */
-		SetWindowLong(hwnd, DWL_MSGRESULT, TRUE);
+		SetWindowLongPtr(hwnd, DWLP_MSGRESULT, TRUE);
                 ret |= 1; break;
               case DL_CANCELDRAG:
 		DrawInsert(hwnd, dlm->hWnd, -1);     /* Clear arrow */
@@ -1060,9 +1064,9 @@ int handle_prefslist(struct prefslist *hdl,
 		if (dest > hdl->dummyitem) dest = hdl->dummyitem;
 		DrawInsert (hwnd, dlm->hWnd, dest);
 		if (dest >= 0)
-		    SetWindowLong(hwnd, DWL_MSGRESULT, DL_MOVECURSOR);
+		    SetWindowLongPtr(hwnd, DWLP_MSGRESULT, DL_MOVECURSOR);
 		else
-		    SetWindowLong(hwnd, DWL_MSGRESULT, DL_STOPCURSOR);
+		    SetWindowLongPtr(hwnd, DWLP_MSGRESULT, DL_STOPCURSOR);
                 ret |= 1; break;
               case DL_DROPPED:
 		if (hdl->dragging) {