tinycc/examples/ex4.c
Thomas Preud'homme 27a428cd0f Make ex1.c and ex4.c be executable on any systems
Use /usr/bin/env to make ex1.c and ex4.c on any systems, wherever is
installed tcc.
2011-07-07 12:17:04 +02:00

27 lines
613 B
C
Executable File

#!/usr/bin/env tcc -run -L/usr/X11R6/lib -lX11
#include <stdlib.h>
#include <stdio.h>
#include <X11/Xlib.h>
/* Yes, TCC can use X11 too ! */
int main(int argc, char **argv)
{
Display *display;
Screen *screen;
display = XOpenDisplay("");
if (!display) {
fprintf(stderr, "Could not open X11 display\n");
exit(1);
}
printf("X11 display opened.\n");
screen = XScreenOfDisplay(display, 0);
printf("width = %d\nheight = %d\ndepth = %d\n",
screen->width,
screen->height,
screen->root_depth);
XCloseDisplay(display);
return 0;
}