1 files changed, 37 insertions, 33 deletions
diff --git a/scrsize.c b/scrsize.c
index 3c3c652..b45009a 100644
--- a/scrsize.c
+++ b/scrsize.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1999, NBG01720@nifty.ne.jp
  *
  * To compile this program:
- *	gcc -D__ST_MT_ERRNO__ -O2 -s -Zomf -Zmtd -lX11 scrsize.c
+ *      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.
@@ -36,38 +36,42 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-int main(){
-  char*cp;
-  Display*dpy;
-  Window window;
-  XWindowAttributes win_attributes;
-  XSizeHints hints;
-  long longjunk;
-  int dst[2];
+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);
+    _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;
+    printf("%i %i\n", dst[0], dst[1]);
+    return 0;
 }