Mercurial > sdl-ios-xcode
diff src/video/x11/SDL_x11dyn.c @ 3957:b1d5b56aa549 SDL-1.2
Date: Mon, 4 Jun 2007 06:17:59 +0000 (UTC)
From: George Gensure <werkt0@gmail.com>
Subject: [SDL] error removal patch for SDL_x11dyn.c
I found that calling SDL_GetError when an error hasn't necessarily occurred is
still reporting problems from loadso regarding dynamic functions in X11. I've
added the following to my local copy to avoid revealing the 'many library
lookup' approach adopted by x11dyn.c:
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 13 Jun 2007 07:54:10 +0000 |
| parents | 9e85b267f8f3 |
| children | 85b6fb6a5e3c |
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--- a/src/video/x11/SDL_x11dyn.c Wed Jun 13 04:13:21 2007 +0000 +++ b/src/video/x11/SDL_x11dyn.c Wed Jun 13 07:54:10 2007 +0000 @@ -73,6 +73,11 @@ } } + if (*fn != NULL) + SDL_ClearError(); + else + SDL_SetError("Failed to load function %s from x11libs", fnname); + #if DEBUG_DYNAMIC_X11 if (*fn != NULL) printf("X11: Found '%s' in %s (%p)\n", fnname, x11libs[i].libname, *fn);