Mercurial > sdl-ios-xcode
diff src/video/x11/SDL_x11dyn.c @ 3958:85b6fb6a5e3c SDL-1.2
Actually, this is a better fix...clear the error state once if everything we
need loaded; it's more efficient, and works even if the last unnecessary
xrandr symbol failed to load. Otherwise, leave the original loadso error, so
the end user can find out what symbol failed.
| author | Ryan C. Gordon <icculus@icculus.org> |
|---|---|
| date | Wed, 13 Jun 2007 08:00:10 +0000 |
| parents | b1d5b56aa549 |
| children | b966761fef6c |
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--- a/src/video/x11/SDL_x11dyn.c Wed Jun 13 07:54:10 2007 +0000 +++ b/src/video/x11/SDL_x11dyn.c Wed Jun 13 08:00:10 2007 +0000 @@ -73,11 +73,6 @@ } } - 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); @@ -170,7 +165,9 @@ X11_GetSym("XCreateIC",&SDL_X11_HAVE_UTF8,(void **)&pXCreateIC); #endif - if (!SDL_X11_HAVE_BASEXLIB) { /* some required symbol didn't load. */ + if (SDL_X11_HAVE_BASEXLIB) { /* all required symbols loaded. */ + SDL_ClearError(); + } else { SDL_X11_UnloadSymbols(); /* in case something got loaded... */ rc = 0; }