New function nextUtf8Char; usage in dw::Hyphenator and (partly) dw::Textblock.

1 files changed, 15 insertions, 0 deletions

diff --git a/test/unicode_test.cc b/test/unicode_test.cc
new file mode 100644
index 00000000..3cd43710
--- /dev/null
+++ b/test/unicode_test.cc
@@ -0,0 +1,15 @@
+#include <string.h>
+#include <stdio.h>
+#include "../lout/unicode.hh"
+
+using namespace lout::unicode;
+
+int main (int argc, char *argv[])
+{
+   const char *t = "abcäöüабв−‐";
+
+   for (const char *s = t; s; s = nextUtf8Char (s, strlen (s)))
+      printf ("%3d -> U+%04x ('%s')\n", (int)(s - t), decodeUtf8(s), s);
+   
+   return 0;
+}