1 files changed, 102 insertions, 0 deletions
diff --git a/cmd/strut/main.c b/cmd/strut/main.c
new file mode 100644
index 0000000..ef9d27f
--- /dev/null
+++ b/cmd/strut/main.c
@@ -0,0 +1,102 @@
+/* Copyright ©2006-2010 Kris Maglione <fbsdaemon@gmail.com>
+ * See LICENSE file for license details.
+ */
+#define EXTERN
+#include "dat.h"
+#include <X11/Xproto.h>
+#include <locale.h>
+#include <string.h>
+#include "fns.h"
+
+static const char version[] = "witray-"VERSION", ©2007 Kris Maglione\n";
+
+static void
+usage(void) {
+	fatal("usage: %s <window>\n", argv0);
+}
+
+static int
+errfmt(Fmt *f) {
+	return fmtstrcpy(f, ixp_errbuf());
+}
+
+void
+debug(int flag, const char *fmt, ...) {
+	va_list ap;
+
+	USED(flag);
+	va_start(ap, fmt);
+	vfprint(2, fmt, ap);
+	va_end(ap);
+}
+
+ErrorCode ignored_xerrors[] = { {0,} };
+
+static Window
+findframe(Window *w) {
+	XWindow *children;
+	XWindow xw, par, root;
+	Window ret = {0, };
+	uint n;
+
+	for(par=w->xid; par != scr.root.xid; ) {
+		xw = par;
+		XQueryTree(display, xw, &root, &par, &children, &n);
+		XFree(children);
+	}
+	ret.xid = xw;
+	ret.parent = &scr.root;
+	return ret;
+}
+
+static void
+getwinsize(Window *win) {
+	int x, y;
+	uint w, h;
+	XWindow root;
+	uint border, depth;
+
+	XGetGeometry(display, win->xid, &root,
+		     &x, &y, &w, &h,
+		     &border, &depth);
+	win->r = rectaddpt(Rect(0, 0, w, h),
+			   Pt(x+border, y+border));
+}
+
+int
+main(int argc, char *argv[]) {
+	char *s;
+
+	fmtinstall('r', errfmt);
+extern int fmtevent(Fmt*);
+	fmtinstall('E', fmtevent);
+
+	ARGBEGIN{
+	default:
+		usage();
+	}ARGEND;
+
+	s = EARGF(usage());
+	if(!getulong(s, &win.xid))
+		usage();
+
+	if(argc)
+		usage();
+
+	setlocale(LC_CTYPE, "");
+
+	initdisplay();
+
+	frame = findframe(&win);
+	getwinsize(&frame);
+	restrut();
+	sethandler(&frame, &handlers);
+	selectinput(&frame, StructureNotifyMask);
+
+	running = true;
+	xevent_loop();
+
+	XCloseDisplay(display);
+	return 0;
+}
+