pandory500/SDL-mirror
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Added some parentheses for a little more macro safety. Recommended by Petri

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Kero, here: http://www.devolution.com/pipermail/sdl/2005-March/067630.html

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401047
This commit is contained in:
Ryan C. Gordon 2005-04-17 10:16:30 +00:00
parent dc6bb60504
commit 20dbe0d931
3 changed files with 3 additions and 3 deletions
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2
include/SDL_mouse.h
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@ -120,7 +120,7 @@ extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
Button 4: Mouse wheel up (may also be a real button)
Button 5: Mouse wheel down (may also be a real button)
*/
#define SDL_BUTTON(X) (SDL_PRESSED<<(X-1))
#define SDL_BUTTON(X) (SDL_PRESSED << ((X)-1))
#define SDL_BUTTON_LEFT 1
#define SDL_BUTTON_MIDDLE 2
#define SDL_BUTTON_RIGHT 3