From fb7b6b37615cafa5d553560d78f931e0003fb6cc Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Thu, 25 Jul 2002 04:40:04 +0000
Subject: add the xftlsfonts utility

---
 util/xftlsfonts.cc | 93 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 util/xftlsfonts.cc

(limited to 'util/xftlsfonts.cc')

diff --git a/util/xftlsfonts.cc b/util/xftlsfonts.cc
new file mode 100644
index 00000000..1e0075ed
--- /dev/null
+++ b/util/xftlsfonts.cc
@@ -0,0 +1,93 @@
+extern "C" {
+#include <X11/Xlib.h>
+#include <X11/Xft/Xft.h>
+}
+
+#include <iostream>
+#include <string>
+#include <vector>
+
+const char *NAME = "xftlsfonts";
+const char *VERSION = "1.0";
+
+using std::string;
+using std::cout;
+using std::endl;
+
+int main(int argc, char **argv) {
+  if (argc > 1) {
+    for (int i = 1; i < argc; ++i)
+      if (string(argv[i]) == "-help" ||
+          string(argv[i]) == "--help" ||
+          string(argv[i]) == "-version" ||
+          string(argv[i]) == "--version") {
+        cout << NAME << " version " << VERSION << endl;
+        cout << "Copyright (c) 2002, Ben Jansens <ben@orodu.net>" << endl;
+        cout << endl;
+        return 1;
+      }
+  }
+
+  Display *display = XOpenDisplay(NULL);
+
+  XftFontSet *set = XftListFonts(display, DefaultScreen(display),
+                                 0, XFT_FAMILY, 0);
+
+  cout << "Found " << set->nfont << " fonts:" << endl;
+
+  for (int i = 0; i < set->nfont; ++i) {
+    for (int e = 0; e < set->fonts[i]->num; ++e) {
+//      if (string(set->fonts[i]->elts[e].object) != "family")
+//        continue; // i just want font family names
+
+      if (e > 0)
+        cout << "  "; // indent after the first element
+      cout << set->fonts[i]->elts[e].object << ": ";
+
+      XftValueList *vallist = set->fonts[i]->elts[e].values;
+      bool f = true;
+      do {
+        if (f)
+          f = false;
+        else
+          cout << ", ";
+
+        XftValue val = vallist->value;
+        switch (val.type) {
+        case XftTypeVoid:
+          cout << "(void)";
+          break;
+
+        case XftTypeInteger:
+          cout << val.u.i;
+          break;
+
+        case XftTypeDouble:
+          cout << val.u.d;
+          break;
+
+        case XftTypeString:
+          cout << val.u.s;
+          break;
+
+        case XftTypeBool:
+          cout << val.u.b;
+          break;
+
+        case XftTypeMatrix:
+          cout << "xx(" << val.u.m->xx << ") ";
+          cout << "xy(" << val.u.m->xy << ") ";
+          cout << "yx(" << val.u.m->yx << ") ";
+          cout << "yy(" << val.u.m->yy << ")";
+          break;
+        }
+      } while ((vallist = vallist->next));
+      cout << endl;
+    }
+  }
+
+  XFree(set);
+  
+  XCloseDisplay(display);
+  return 0;
+}
-- 
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