From: Ivo Danihelka
Subject: [SDL] [PATCH] SDL_WM_SetCaption with UTF-8

This patch enables UTF-8 suport for SDL_WM_SetCaption() in x11.

XFree86 >= 4.0.2 supports text strings in UTF-8. Presence of this
feature is indicated by the macro X_HAVE_UTF8_STRING.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%40914