Quartz fix: ut2004 makes a 2D window for the splash screen, which sets the screen surface's pixels field. Then we tear down that video mode and create a GL context, and the Quartz target isn't resetting the pixels field to NULL. When you just create a GL window, the structure is memset'd to zero the first time through, so unless you hit ut2004's codepath, you won't see the bug. :) Without this patch, quitting a windowed ut2003/ut2004 game makes the OS dump a warning about a bogus free() to stderr, but it doesn't actually crash. All we need to do is explicitly initialize the current->pixels field.

.TH "SDL_WM_ToggleFullScreen" "3" "Tue 11 Sep 2001, 23:02" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_WM_ToggleFullScreen\- Toggles fullscreen mode
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBint \fBSDL_WM_ToggleFullScreen\fP\fR(\fBSDL_Surface *surface\fR);
.SH "DESCRIPTION"
.PP
Toggles the application between windowed and fullscreen mode, if supported\&. (X11 is the only target currently supported, BeOS support is experimental)\&.
.SH "RETURN VALUE"
.PP
Returns \fB0\fR on failure or \fB1\fR on success\&.
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:02