Bugfix draw offer to engine if color zippy enable.

[xboard.git] / winboard / winboard.c

diff --git a/winboard/winboard.c b/winboard/winboard.c
index cd2e98c..b1aa04b 100644 (file)
--- a/winboard/winboard.c
+++ b/winboard/winboard.c
@@ -594,11 +594,6 @@ InitInstance(HINSTANCE hInstance, int nCmdShow, LPSTR lpCmdLine)
   InitMenuChecks();\r
   buttonCount = GetSystemMetrics(SM_CMOUSEBUTTONS);\r
 \r
-  /* Make a console window if needed */\r
-  if (appData.icsActive) {\r
-    ConsoleCreate();\r
-  }\r
-\r
   InitBackEnd2();\r
 \r
   /* Make the window visible; update its client area; and return "success" */\r
@@ -3108,7 +3103,19 @@ MouseEvent(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
       dragInfo.lastpos = dragInfo.pos;\r
     }\r
     break;\r
-\r
+  case WM_MOUSEWHEEL:\r
+       /* Mouse Wheel is being rolled forward \r
+        * Play moves forward\r
+        */\r
+       if ((short)HIWORD(wParam) > 0) \r
+          if (forwardMostMove > 0 && currentMove != forwardMostMove)\r
+                  ForwardEvent();\r
+          /* Mouse Wheel is being rolled backward \r
+           * Play moves backward\r
+           */\r
+       if ((short)HIWORD(wParam) < 0) \r
+          if (currentMove > 0) BackwardEvent();\r
+       break;\r
   case WM_MBUTTONDOWN:\r
   case WM_RBUTTONDOWN:\r
     ErrorPopDown();\r
@@ -3415,6 +3422,7 @@ WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
   case WM_MBUTTONUP:\r
   case WM_RBUTTONUP:\r
   case WM_MOUSEMOVE:\r
+  case WM_MOUSEWHEEL:\r
     MouseEvent(hwnd, message, wParam, lParam);\r
     break;\r
 \r
@@ -4072,6 +4080,26 @@ WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
  *\r
 \*---------------------------------------------------------------------------*/\r
 \r
+/*\r
+ * Decent random number generator, at least not as bad as Windows\r
+ * standard rand, which returns a value in the range 0 to 0x7fff.\r
+ */\r
+unsigned int randstate;\r
+\r
+int\r
+myrandom(void)\r
+{\r
+  randstate = randstate * 1664525 + 1013904223;\r
+  return (int) randstate & 0x7fffffff;\r
+}\r
+\r
+void\r
+mysrandom(unsigned int seed)\r
+{\r
+  randstate = seed;\r
+}\r
+\r
+\r
 /* \r
  * returns TRUE if user selects a different color, FALSE otherwise \r
  */\r
@@ -6334,11 +6362,9 @@ DisplayMessage(char *str1, char *str2)
 VOID\r
 DisplayError(char *str, int error)\r
 {\r
-  FARPROC lpProc;\r
   char buf[MSG_SIZ*2], buf2[MSG_SIZ];\r
   int len;\r
-  char *p, *q;\r
-\r
+ \r
   if (error == 0) {\r
     strcpy(buf, str);\r
   } else {\r