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/*
** Routine for putting a picture file on the root window. Uses Imlib.
** ff, 1998.
*/
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <Imlib.h>
int set_file(char *name, int stretch)
{
Display *display;
ImlibData *id;
Window window;
ImlibImage *im;
Pixmap p, m;
int w, h, rw, rh, screen;
display = XOpenDisplay(NULL);
id = Imlib_init(display);
if((im = Imlib_load_image(id, name))==NULL)
return 1;
window = DefaultRootWindow(display);
screen = DefaultScreen(display);
rw = DisplayWidth(display, screen);
rh = DisplayHeight(display, screen);
if(stretch == 1) {
w = rw;
h = rh;
} else {
w = im->rgb_width;
h = im->rgb_height;
}
XSelectInput(display, window, StructureNotifyMask);
Imlib_render(id, im, w, h);
p = Imlib_move_image(id, im);
m = Imlib_move_mask(id, im);
XSetWindowBackgroundPixmap(display, window, p);
if (m) XShapeCombineMask(display, window, ShapeBounding,
0, 0, m, ShapeSet);
XMapWindow(display, window);
XClearWindow(display, window);
/* Free the buffers that Imlib allocated... */
Imlib_kill_image(id, im);
Imlib_free_pixmap(id, p);
Imlib_free_pixmap(id, m);
XCloseDisplay(display);
return 0;
}
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