From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Thu, 7 Apr 2011 21:21:02 +0000 (+0200)
Subject: Make sweep-select promotions work in WinBoard
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=5c5e66435948f93459dc4c0654e429df320488d7;p=xboard.git

Make sweep-select promotions work in WinBoard

The mouse-move handler had to be connected to the PromoScroll back-end
routine.
---

diff --git a/winboard/winboard.c b/winboard/winboard.c
index 34832f0..318f33e 100644
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -4084,6 +4084,7 @@ MouseEvent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
   static int recursive = 0;
   HMENU hmenu;
   BOOLEAN forceFullRepaint = IsFullRepaintPreferrable(); /* [AS] */
+  extern ChessSquare promoSweep;
 
   if (recursive) {
     if (message == WM_MBUTTONUP) {
@@ -4135,6 +4136,7 @@ MouseEvent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 
   case WM_MOUSEMOVE:
     if(SeekGraphClick(Press, pt.x - boardRect.left, pt.y - boardRect.top, 1)) break;
+    if(promoSweep != EmptySquare && appData.sweepSelect) { PromoScroll(pt.x - boardRect.left, pt.y - boardRect.top); break; }
     MovePV(pt.x - boardRect.left, pt.y - boardRect.top, boardRect.bottom - boardRect.top);
     if ((appData.animateDragging || appData.highlightDragging)
 	&& (wParam & MK_LBUTTON)