1 #include <X11/Xlib.h>
2 #include <X11/Xutil.h>
3 
4 #include "xglk.h"
5 
6 Display *xiodpy;
7 Colormap xiomap;
8 int xioscn;
9 int xiodepth;
10 int xiobackstore;
11 Window xiowin;
12 GC gcfore, gcback, gctech, gctechu, gctechd, gcselect, gcflip;
13 GC gctextfore, gctextback;
14 Font textforefont;
15 unsigned long textforepixel, textbackpixel;
16 unsigned char *pixelcube;
17 int imageslegal;
18 
19 int xio_wid, xio_hgt;
20 XRectangle matte_box;
21 int xio_any_invalid;
22 
23 preferences_t prefs;
24