commit 8351d2d481d5d0565dd38afdf895596183903594
author bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Jan 04 18:15:01 2004 +0000
committer bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> Sun Jan 04 18:15:01 2004 +0000
tree 5c302654fafb94c33315d45a9ef5966e60aeff61
parent 08785f48b73cfe79f316c49b60dded9afb220161

WHEEL defines may not be available in SDL


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@523 c046a42c-6fe2-441c-8c8c-71466251a162

sdl.c

diff --git a/sdl.c b/sdl.c
index d8ec2c6..335ef88 100644
--- a/sdl.c
+++ b/sdl.c
@@ -195,10 +195,12 @@
         buttons |= MOUSE_EVENT_MBUTTON;
     /* XXX: test wheel */
     dz = 0;
+#ifdef SDL_BUTTON_WHEELUP
     if (state & SDL_BUTTON(SDL_BUTTON_WHEELUP))
         dz--;
     if (state & SDL_BUTTON(SDL_BUTTON_WHEELDOWN))
         dz++;
+#endif
     kbd_mouse_event(dx, dy, dz, buttons);
 }