1 files changed, 56 insertions, 0 deletions
diff --git a/tests/modal2.c b/tests/modal2.c
new file mode 100644
index 00000000..52c1b85f
--- /dev/null
+++ b/tests/modal2.c
@@ -0,0 +1,56 @@
+#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;
+}