commit 40e3ceb007f58a78dde0b54e1c1946c741a3e0d5
author Pierre Ossman <ossman@cendio.se> Tue Mar 03 16:46:19 2015 +0100
committer Pierre Ossman <ossman@cendio.se> Tue Mar 03 16:46:19 2015 +0100
tree 2077900410343b69a363c68def466eef28d49e14
parent e8b987b5032599238940509852b8cea12cdd2714

LPARAM and WPARAM have different types on Win32 and Win64

Solve it by casting to the larger of the two, i.e. 64-bit.

win/rfb_win32/Clipboard.cxx

diff --git a/win/rfb_win32/Clipboard.cxx b/win/rfb_win32/Clipboard.cxx
index 70f52ad..0e29062 100644
--- a/win/rfb_win32/Clipboard.cxx
+++ b/win/rfb_win32/Clipboard.cxx
@@ -96,7 +96,8 @@
   switch (msg) {
 
   case WM_CHANGECBCHAIN:
-    vlog.debug("change clipboard chain (%x, %x)", wParam, lParam);
+    vlog.debug("change clipboard chain (%I64x, %I64x)",
+               (long long)wParam, (long long)lParam);
     if ((HWND) wParam == next_window)
       next_window = (HWND) lParam;
     else if (next_window != 0)