(pkgdata_DATA): add unrat.c

(EXTRA_DIST): likewise

2 files changed, 103 insertions, 2 deletions

diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index d978632..70c0385 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -19,5 +19,5 @@
 
 bin_SCRIPTS = rpws
 
-pkgdata_DATA = ratpoison.el split.sh genrpbindings rpws allwindows.sh clickframe.pl rpshowall.sh
-EXTRA_DIST    = ratpoison.el split.sh genrpbindings rpws allwindows.sh clickframe.pl rpshowall.sh
+pkgdata_DATA = ratpoison.el split.sh genrpbindings rpws allwindows.sh clickframe.pl rpshowall.sh unrat.c
+EXTRA_DIST    = ratpoison.el split.sh genrpbindings rpws allwindows.sh clickframe.pl rpshowall.sh unrat.c
diff --git a/contrib/unrat.c b/contrib/unrat.c
new file mode 100644
index 0000000..adce9b9
--- /dev/null
+++ b/contrib/unrat.c
@@ -0,0 +1,101 @@
+/* Warp the pointer to the bottom right corner of the screen any time a key is pressed. 
+ *
+ * Copyright (C) 2005 Shawn Betts <sabetts@vcn.bc.ca>
+ *
+ * unrat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ * 
+ * unrat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA
+ */
+
+/*
+This is what I used to compile it:
+
+gcc -g -Wall -O2  -I/usr/X11R6/include -o unrat unrat.c -L /usr/X11R6/lib -lX11
+*/
+
+#include <X11/Xos.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xproto.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int (*defaulthandler)();
+
+int
+errorhandler(Display *display, XErrorEvent *error)
+{
+  if(error->error_code!=BadWindow)
+    (*defaulthandler)(display,error);
+  return 0;
+}
+
+int
+main (int argc, char **argv)
+{
+  Display *display;
+  int i, numscreens;
+
+  display = XOpenDisplay(NULL);
+  if(!display)
+    {
+      perror("could not open display");
+      exit(1);
+    }
+
+  defaulthandler = XSetErrorHandler(errorhandler);
+  numscreens = ScreenCount(display);
+
+  for (i=0; i<numscreens; i++)
+    {
+      unsigned int j, nwins;
+      Window dw1, dw2, *wins;
+      
+      XSelectInput(display,RootWindow(display, i), KeyReleaseMask | SubstructureNotifyMask);
+      XQueryTree(display, RootWindow(display, i), &dw1, &dw2, &wins, &nwins);
+      for (j=0; j<nwins; j++)
+	XSelectInput(display, wins[j], KeyReleaseMask);
+    }
+
+  while (1) 
+    {
+      XEvent event;
+      do 
+	{
+	  XNextEvent(display,&event);
+	  if (event.type == CreateNotify)
+	    XSelectInput(display, event.xcreatewindow.window, KeyReleaseMask);
+	} while(event.type != KeyRelease);
+
+      /* A key was pressed. warp the rat. */
+      for (i=0; i<numscreens; i++) 
+	{
+	  int x, y, wx, wy;
+	  unsigned int mask;
+	  Window root, child;
+
+	  XQueryPointer (display, RootWindow(display, i),
+			 &root, &child,
+			 &x, &y, &wx, &wy,
+			 &mask);
+	  if (x < DisplayWidth (display, i)-1
+	      || y < DisplayHeight (display, i)-1)
+	    XWarpPointer (display, None, RootWindow(display, i), 0, 0, 0, 0, DisplayWidth (display, i), DisplayHeight (display, i));
+	}
+    }
+
+  XCloseDisplay (display);
+
+  return 0;
+}