1 files changed, 73 insertions, 0 deletions
diff --git a/scrsize.c b/scrsize.c
new file mode 100644
index 0000000..3c3c652
--- /dev/null
+++ b/scrsize.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 1999, NBG01720@nifty.ne.jp
+ *
+ * To compile this program:
+ *	gcc -D__ST_MT_ERRNO__ -O2 -s -Zomf -Zmtd -lX11 scrsize.c
+ *
+ * When I wrote this routine, I consulted some part of the source code of the
+ * xwininfo utility by X Consortium.
+ *
+ * Copyright (c) 1987, X Consortium
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the X Consortium shall not
+ * be used in advertising or otherwise to promote the sale, use or other
+ * dealings in this Software without prior written authorization from the X
+ * Consortium.
+ */
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int main(){
+  char*cp;
+  Display*dpy;
+  Window window;
+  XWindowAttributes win_attributes;
+  XSizeHints hints;
+  long longjunk;
+  int dst[2];
+
+  _scrsize(dst);
+  cp=getenv("WINDOWID");
+  if(cp){
+    dpy=XOpenDisplay(NULL);
+    if(dpy){
+      if(XGetWindowAttributes(dpy,window=atol(cp),&win_attributes))
+	if(XGetWMNormalHints(dpy,window,&hints,&longjunk))
+	  if(hints.flags&PResizeInc&&hints.width_inc&&hints.height_inc){
+	    if(hints.flags&(PBaseSize|PMinSize)){
+	      if(hints.flags&PBaseSize){
+		win_attributes.width -=hints.base_width;
+		win_attributes.height-=hints.base_height;
+	      }else{
+		win_attributes.width -=hints.min_width;
+		win_attributes.height-=hints.min_height;
+	      }
+	    }
+	    dst[0]=win_attributes.width /hints.width_inc;
+	    dst[1]=win_attributes.height/hints.height_inc;
+	  }
+	  XCloseDisplay(dpy);
+    }
+  }
+  printf("%i %i\n",dst[0],dst[1]);
+  return 0;
+}