Fix for MinGW compilation

GET_XBUTTON_WPARAM is not defined on legacy MinGW. Fixes #639.
ago%!(EXTRA string=10 years) · dc373d2e0e
parent e046d0696b
commit dc373d2e0e
1 changed files with 3 additions and 0 deletions
--- a/src/win32_window.c
+++ b/src/win32_window.c
@ -37,6 +37,9 @@

 #define _GLFW_WNDCLASSNAME L"GLFW30"

+#ifndef GET_XBUTTON_WPARAM
+#define GET_XBUTTON_WPARAM(w) (HIWORD(w))
+#endif

 // Returns the window style for the specified window
 //