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#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include "sugar-runner-window.h"
static Display *display = NULL;
static Window window = 0;
static Atom wm_delete_window;
static gboolean is_fullscreen = FALSE;
void
sugar_runner_window_create(int width, int height, gboolean fullscreen)
{
Window root_window;
if (display == NULL) {
display = XOpenDisplay(NULL);
}
root_window = RootWindow(display, 0);
window = XCreateSimpleWindow(display, root_window, 0, 0,
width, height, 0, 0, 0);
XSelectInput (display, window, StructureNotifyMask);
if (fullscreen) {
Atom atom;
atom = XInternAtom(display, "_NET_WM_STATE_FULLSCREEN", True);
XChangeProperty(display, window,
XInternAtom(display, "_NET_WM_STATE", True),
XA_ATOM, 32, PropModeReplace,
(unsigned char *)&atom, 1);
}
XMapWindow(display, window);
wm_delete_window = XInternAtom(display, "WM_DELETE_WINDOW", False);
XSetWMProtocols(display, window, &wm_delete_window, 1);
}
gboolean
sugar_runner_window_wait(void)
{
XEvent event;
XNextEvent(display, &event);
if (event.type == ConfigureNotify) {
XConfigureEvent configure_event = event.xconfigure;
is_fullscreen = (DisplayWidth(display, 0) == configure_event.width &&
DisplayHeight(display, 0) == configure_event.height);
}
if (event.type == ClientMessage &&
event.xclient.data.l[0] == wm_delete_window) {
XCloseDisplay(display);
return FALSE;
}
return TRUE;
}
gboolean
sugar_runner_window_is_fullscreen(void)
{
return is_fullscreen;
}
unsigned long
sugar_runner_window_get_xid(void)
{
return window;
}
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