--- /dev/null
+files=$(wildcard *.c)
+
+all: $(files:.c=)
+
+%: %.c
+ $(CC) $(CFLAGS) -o $@ $^ -lX11 -L/usr/X11R6/lib
--- /dev/null
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+int main () {
+ XSetWindowAttributes xswa;
+ unsigned long xswamask;
+ Display *display;
+ Window win;
+ XEvent report;
+ int x=10,y=10,h=100,w=400;
+ XSizeHints size;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ xswa.win_gravity = StaticGravity;
+ xswamask = CWWinGravity;
+
+ win = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, xswamask, &xswa);
+
+ XSetWindowBackground(display,win,WhitePixel(display,0));
+
+ size.flags = PAspect;
+ size.min_aspect.x = 3;
+ size.min_aspect.y = 3;
+ size.max_aspect.x = 3;
+ size.max_aspect.y = 3;
+ XSetWMNormalHints(display, win, &size);
+
+ XMapWindow(display, win);
+ XFlush(display);
+
+ XSelectInput(display, win, ExposureMask | StructureNotifyMask);
+
+ while (1) {
+ XNextEvent(display, &report);
+
+ switch (report.type) {
+ case Expose:
+ printf("exposed\n");
+ break;
+ case ConfigureNotify:
+ x = report.xconfigure.x;
+ y = report.xconfigure.y;
+ w = report.xconfigure.width;
+ h = report.xconfigure.height;
+ printf("confignotify %i,%i-%ix%i\n",x,y,w,h);
+ break;
+ }
+
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <unistd.h>
+#include <X11/Xlib.h>
+
+int main () {
+ Display *display;
+ Window win;
+ XEvent report;
+ Atom _net_fs, _net_state;
+ XEvent msg;
+ int x=10,y=10,h=100,w=400;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ _net_state = XInternAtom(display, "_NET_WM_STATE", False);
+ _net_fs = XInternAtom(display, "_NET_WM_STATE_FULLSCREEN", False);
+
+ win = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, NULL);
+
+ XSetWindowBackground(display,win,WhitePixel(display,0));
+
+ XMapWindow(display, win);
+ XFlush(display);
+ sleep(2);
+
+ msg.xclient.type = ClientMessage;
+ msg.xclient.message_type = _net_state;
+ msg.xclient.display = display;
+ msg.xclient.window = win;
+ msg.xclient.format = 32;
+ msg.xclient.data.l[0] = 2; // toggle
+ msg.xclient.data.l[1] = _net_fs;
+ msg.xclient.data.l[2] = 0l;
+ msg.xclient.data.l[3] = 0l;
+ msg.xclient.data.l[4] = 0l;
+ XSendEvent(display, RootWindow(display, 0), False,
+ StructureNotifyMask | SubstructureNotifyMask, &msg);
+ XFlush(display);
+ sleep(2);
+
+ msg.xclient.type = ClientMessage;
+ msg.xclient.message_type = _net_state;
+ msg.xclient.display = display;
+ msg.xclient.window = win;
+ msg.xclient.format = 32;
+ msg.xclient.data.l[0] = 2; // toggle
+ msg.xclient.data.l[1] = _net_fs;
+ msg.xclient.data.l[2] = 0l;
+ msg.xclient.data.l[3] = 0l;
+ msg.xclient.data.l[4] = 0l;
+ XSendEvent(display, RootWindow(display, 0), False,
+ StructureNotifyMask | SubstructureNotifyMask, &msg);
+
+ XSelectInput(display, win, ExposureMask | StructureNotifyMask);
+
+ while (1) {
+ XNextEvent(display, &report);
+
+ switch (report.type) {
+ case Expose:
+ printf("exposed\n");
+ break;
+ case ConfigureNotify:
+ x = report.xconfigure.x;
+ y = report.xconfigure.y;
+ w = report.xconfigure.width;
+ h = report.xconfigure.height;
+ printf("confignotify %i,%i-%ix%i\n",x,y,w,h);
+ break;
+ }
+
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <X11/Xlib.h>
+
+int main () {
+ XSetWindowAttributes xswa;
+ unsigned long xswamask;
+ Display *display;
+ Window win;
+ XEvent report;
+ int x=10,y=10,h=100,w=400;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ xswa.win_gravity = StaticGravity;
+ xswamask = CWWinGravity;
+
+ win = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, xswamask, &xswa);
+
+ XSetWindowBackground(display,win,WhitePixel(display,0));
+
+ XMapWindow(display, win);
+ XFlush(display);
+
+ XSelectInput(display, win, ExposureMask | StructureNotifyMask);
+
+ while (1) {
+ XNextEvent(display, &report);
+
+ switch (report.type) {
+ case Expose:
+ printf("exposed\n");
+ break;
+ case ConfigureNotify:
+ x = report.xconfigure.x;
+ y = report.xconfigure.y;
+ w = report.xconfigure.width;
+ h = report.xconfigure.height;
+ printf("confignotify %i,%i-%ix%i\n",x,y,w,h);
+ break;
+ }
+
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+
+int main () {
+ Display *display;
+ Window parent, child;
+ XEvent report;
+ Atom state, modal;
+ int x=10,y=10,h=400,w=400;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ state = XInternAtom(display, "_NET_WM_STATE", True);
+ modal = XInternAtom(display, "_NET_WM_STATE_MODAL", True);
+
+ parent = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+ child = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w/2, h/2, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+
+ XSetWindowBackground(display,parent,WhitePixel(display,0));
+ XSetWindowBackground(display,child,BlackPixel(display,0));
+
+ XSetTransientForHint(display, child, parent);
+ XChangeProperty(display, child, state, XA_ATOM, 32,
+ PropModeReplace, (unsigned char*)&modal, 1);
+
+ XMapWindow(display, parent);
+ XMapWindow(display, child);
+ XFlush(display);
+
+ while (1) {
+ XNextEvent(display, &report);
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+
+int main () {
+ Display *display;
+ Window parent, child;
+ XEvent report;
+ Atom state, modal;
+ int x=10,y=10,h=400,w=400;
+ XEvent ce;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ state = XInternAtom(display, "_NET_WM_STATE", True);
+ modal = XInternAtom(display, "_NET_WM_STATE_MODAL", True);
+
+ parent = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+ child = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w/2, h/2, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+
+ XSetWindowBackground(display,parent,WhitePixel(display,0));
+ XSetWindowBackground(display,child,BlackPixel(display,0));
+
+ XSetTransientForHint(display, child, parent);
+
+ XMapWindow(display, parent);
+ XMapWindow(display, child);
+ XFlush(display);
+
+ ce.xclient.type = ClientMessage;
+ ce.xclient.message_type = state;
+ ce.xclient.display = display;
+ ce.xclient.window = child;
+ ce.xclient.format = 32;
+ ce.xclient.data.l[0] = 1;
+ ce.xclient.data.l[1] = modal;
+ ce.xclient.data.l[2] = 0;
+ XSendEvent(display, RootWindow(display, DefaultScreen(display)),
+ False, SubstructureNotifyMask | SubstructureRedirectMask, &ce);
+
+ while (1) {
+ XNextEvent(display, &report);
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xatom.h>
+
+int main () {
+ Display *display;
+ Window parent, child;
+ XEvent report;
+ Atom state, modal;
+ int x=10,y=10,h=400,w=400;
+ XEvent ce;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ state = XInternAtom(display, "_NET_WM_STATE", True);
+ modal = XInternAtom(display, "_NET_WM_STATE_MODAL", True);
+
+ parent = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+ child = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w/2, h/2, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, 0);
+
+ XSetWindowBackground(display,parent,WhitePixel(display,0));
+ XSetWindowBackground(display,child,BlackPixel(display,0));
+
+ XSetTransientForHint(display, child, parent);
+
+ XMapWindow(display, parent);
+ XMapWindow(display, child);
+ XFlush(display);
+
+ ce.xclient.type = ClientMessage;
+ ce.xclient.message_type = state;
+ ce.xclient.display = display;
+ ce.xclient.window = child;
+ ce.xclient.format = 32;
+ ce.xclient.data.l[0] = 1;
+ ce.xclient.data.l[1] = modal;
+ ce.xclient.data.l[2] = 0;
+ XSendEvent(display, RootWindow(display, DefaultScreen(display)),
+ False, SubstructureNotifyMask | SubstructureRedirectMask, &ce);
+
+ ce.xclient.data.l[0] = 0;
+ XSendEvent(display, RootWindow(display, DefaultScreen(display)),
+ False, SubstructureNotifyMask | SubstructureRedirectMask, &ce);
+
+ while (1) {
+ XNextEvent(display, &report);
+ }
+
+ return 1;
+}
--- /dev/null
+#include <stdio.h>
+#include <unistd.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+int main () {
+ Display *display;
+ Window win;
+ XEvent report;
+ Atom _net_fs, _net_state;
+ XEvent msg;
+ int x=50,y=50,h=100,w=400;
+ XWMHints hint;
+
+ display = XOpenDisplay(NULL);
+
+ if (display == NULL) {
+ fprintf(stderr, "couldn't connect to X server :0\n");
+ return 0;
+ }
+
+ _net_state = XInternAtom(display, "_NET_WM_STATE", False);
+ _net_fs = XInternAtom(display, "_NET_WM_STATE_FULLSCREEN", False);
+
+ win = XCreateWindow(display, RootWindow(display, 0),
+ x, y, w, h, 10, CopyFromParent, CopyFromParent,
+ CopyFromParent, 0, NULL);
+
+ XSetWindowBackground(display,win,WhitePixel(display,0));
+
+ XMapWindow(display, win);
+ XFlush(display);
+ sleep(2);
+
+ hint.flags = XUrgencyHint;
+ XSetWMHints(display, win, &hint);
+ XFlush(display);
+
+ while (1) {
+ XNextEvent(display, &report);
+
+ switch (report.type) {
+ case Expose:
+ printf("exposed\n");
+ break;
+ case ConfigureNotify:
+ x = report.xconfigure.x;
+ y = report.xconfigure.y;
+ w = report.xconfigure.width;
+ h = report.xconfigure.height;
+ printf("confignotify %i,%i-%ix%i\n",x,y,w,h);
+ break;
+ }
+
+ }
+
+ return 1;
+}