From 0df39c14641e3508940f2cb2008417678156e8ce Mon Sep 17 00:00:00 2001
From: Don Stewart <dons@cse.unsw.edu.au>
Date: Mon, 28 May 2007 06:04:02 +0200
Subject: move gapcalc.c

darcs-hash:20070528040402-9c5c1-972fe2622e36e57864a0af8734e9edacb27043d0
---
 util/gapcalc.c | 70 ----------------------------------------------------------
 1 file changed, 70 deletions(-)
 delete mode 100644 util/gapcalc.c

(limited to 'util')

diff --git a/util/gapcalc.c b/util/gapcalc.c
deleted file mode 100644
index 4a4c3db..0000000
--- a/util/gapcalc.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*  gapcalc - calculate height of given font
- *  Copyright (C) 2007 by Robert Manea  <rob.manea@gmail.com>
- *
- *  Compile with: cc -lX11 -o gapcalc gapcalc.c
- */
-
-#include<stdio.h>
-#include<stdlib.h>
-#include<stdarg.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-
-void 
-eprint(const char *errstr, ...) {
-    va_list ap;
-
-    va_start(ap, errstr);
-    vfprintf(stderr, errstr, ap);
-    va_end(ap);
-    exit(EXIT_FAILURE);
-}
-
-
-int 
-main(int argc, char *argv[]) {
-    Display *dpy;    
-    XFontStruct *xfont;
-    XFontSet set;
-    char *def, **missing;
-    char *fontstr;
-    int i, n, ascent, descent;
-
-    if(argc < 2)
-        eprint("Usage: gapcalc <font>\n");
-
-    if(!(dpy = XOpenDisplay(0)))
-        eprint("fatal: cannot open display\n");
-
-    fontstr = argv[1];
-    missing = NULL;
-
-    set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
-    if(missing)
-        XFreeStringList(missing);
-    if(set) {
-        XFontSetExtents *font_extents;
-        XFontStruct **xfonts;
-        char **font_names;
-        ascent = descent = 0;
-        font_extents = XExtentsOfFontSet(set);
-        n = XFontsOfFontSet(set, &xfonts, &font_names);
-        for(i = 0, ascent = 0, descent = 0; i < n; i++) {
-            if(ascent < (*xfonts)->ascent)
-                ascent = (*xfonts)->ascent;
-            if(descent < (*xfonts)->descent)
-                descent = (*xfonts)->descent;
-            xfonts++;
-        }
-    } else if(!set && (xfont = XLoadQueryFont(dpy, fontstr))) {
-        ascent = xfont->ascent;
-        descent = xfont->descent;
-    } else 
-        eprint("fatal: cannot find specified font\n");
-
-    printf("%d\n", ascent + descent + 2);
-
-  
-  return EXIT_SUCCESS;
-}
-
-- 
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