[XBoard-devel] Add mousewheel for winboard

[Daniel Mehrmann]

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Hi,

i add mousewheel support for winboard. Now you can ply forward and
backward through the moves.

Yes tim, there was a mousewheel support for wb on your website of
Laszlo. But i create a own one thats more simple and looks like absolut
different as the Laszlo one. So, i think we have no problems with the
licsense.

- --- winboard.c        2004-02-09 19:23:01.328125000 +0100
+++ winboard.new        2004-02-09 19:37:32.125000000 +0100
@@ -3108,7 +3108,16 @@
~       dragInfo.lastpos = dragInfo.pos;
~     }
~     break;
- -
+  case WM_MOUSEWHEEL:
+       /* Mouse Wheel is being rolled forward
+        * Play moves forward
+        */
+       if((short)HIWORD(wParam) > 0 ) ForwardEvent();
+       /* Mouse Wheel is being rolled backward
+        * Play moves backward
+        */
+       if((short)HIWORD(wParam) < 0 ) BackwardEvent();
+       break;
~   case WM_MBUTTONDOWN:
~   case WM_RBUTTONDOWN:
~     ErrorPopDown();
@@ -3415,6 +3424,7 @@
~   case WM_MBUTTONUP:
~   case WM_RBUTTONUP:
~   case WM_MOUSEMOVE:
+  case WM_MOUSEWHEEL:
~     MouseEvent(hwnd, message, wParam, lParam);
~     break;


- --- ChangeLog 2003-11-28 10:37:36.000000000 +0100
+++ ChangeLog.new       2004-02-09 20:02:16.406250000 +0100
@@ -1,5 +1,8 @@
~ ChangeLog for XBoard/WinBoard

+* 09/02/2004: Add mousewheel support for winboard. Play moves backward
+and forward with the mousewheel.
+
~ * 11/26/2003: In WinBoard, setting the -debug flag now logs ICS output
~ to WinBoard.debug too.  (This isn't needed in xboard because ICS
~ output already goes to stdout, so it's easy to capture along with the

- --
Daniel Mehrmann

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