size limitation on X11.
</P>
<P>
	Fixed SDL_GL_SWAP_CONTROL on X11.
</P>
<P>
	Fixed setting the X11 window input hint.
</P>
<P>
	Fixed distorted X11 window icon for some visuals.
</P>
<P>
	Fixed detecting X11 libraries for dynamic loading on 64-bit Linux.
</P>
<P>
	SDL_GL_GetAttribute(SDL_GL_SWAP_CONTROL) returns the correct value with GLX_SGI_swap_control.
</P>
<P>
	Added SDL_VIDEO_FULLSCREEN_DISPLAY as a preferred synonym for SDL_VIDEO_FULLSCREEN_HEAD on X11.
</P>
<P>
	The SDL_VIDEO_FULLSCREEN_DISPLAY env