Fix all-black room drag image bug on Windows XP

The drag image has to be created with ILC_MASK to work properly on XP.
dotmos · Dec 20, 2021 · b670bc1 · b670bc1
1 parent bb7b0a8
commit b670bc1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Sources/Scrap.c b/Sources/Scrap.c
@@ -217,7 +217,7 @@ HIMAGELIST GetRoomDragImageList (const Rect *roomSrc, SInt16 roomNumber)
 	himl = NULL;
 	if (roomImage != NULL)
 	{
-		himl = ImageList_Create(smallWidth, smallHeight, ILC_COLOR32, 0, 1);
+		himl = ImageList_Create(smallWidth, smallHeight, ILC_COLOR32 | ILC_MASK, 0, 1);
 		if (himl != NULL)
 		{
 			if (ImageList_Add(himl, roomImage, NULL) < 0)