windows.c: fix some 64-bit cleanness warnings.

These came from Visual Studio, and seem to be real problems - we're
casting pointers to 32-bit integers, which surely only works by luck
of address-space allocation.

diff --git a/windows.c b/windows.c
index 1572efd5edc1a4457c5bfe2165adec9d5fb358c2..adf66d60d2ec347b52e755a73bb50e4499560e39 100644 (file)
--- a/windows.c
+++ b/windows.c
@@ -1168,7 +1168,7 @@ static void start_help(frontend *fe, const char *topic)
        } else {
            cmd = HELP_CONTENTS;
        }
-       WinHelp(fe->hwnd, help_path, cmd, (DWORD)str);
+       WinHelp(fe->hwnd, help_path, cmd, (ULONG_PTR)str);
        fe->help_running = true;
        break;
       case CHM:
@@ -1647,7 +1647,7 @@ static int fe_set_midend(frontend *fe, midend *me)
        HMENU menu = CreateMenu();
         RECT menusize;
 
-       AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, "&Game");
+       AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT_PTR)menu, "&Game");
        fe->gamemenu = menu;
        AppendMenu(menu, MF_ENABLED, IDM_NEW, TEXT("&New"));
        AppendMenu(menu, MF_ENABLED, IDM_RESTART, TEXT("&Restart"));
@@ -1669,7 +1669,7 @@ static int fe_set_midend(frontend *fe, midend *me)
        if (fe->preset_menu->n_entries > 0 || fe->game->can_configure) {
            HMENU sub = CreateMenu();
 
-           AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)sub, "&Type");
+           AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT_PTR)sub, "&Type");
 
             populate_preset_menu(fe, fe->preset_menu, sub);
 
@@ -1688,7 +1688,7 @@ static int fe_set_midend(frontend *fe, midend *me)
             int i;
 
             AppendMenu(menu, MF_SEPARATOR, 0, 0);
-            AppendMenu(menu, MF_ENABLED|MF_POPUP, (UINT)games, "&Other");
+            AppendMenu(menu, MF_ENABLED|MF_POPUP, (UINT_PTR)games, "&Other");
             for (i = 0; i < gamecount; i++) {
                 if (strcmp(gamelist[i]->name, fe->game->name) != 0) {
                     /* only include those games that aren't the same as the
@@ -1720,7 +1720,7 @@ static int fe_set_midend(frontend *fe, midend *me)
        AppendMenu(menu, MF_SEPARATOR, 0, 0);
        AppendMenu(menu, MF_ENABLED, IDM_QUIT, TEXT("E&xit"));
        menu = CreateMenu();
-       AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT)menu, TEXT("&Help"));
+       AppendMenu(bar, MF_ENABLED|MF_POPUP, (UINT_PTR)menu, TEXT("&Help"));
        AppendMenu(menu, MF_ENABLED, IDM_ABOUT, TEXT("&About"));
         if (help_type != NONE) {
             char *item;