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

2 files changed, 21 insertions, 1 deletions

diff --git a/test/Makefile.am b/test/Makefile.am
index 9589e09b..d8dd785e 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -23,7 +23,8 @@ noinst_PROGRAMS = \
 	cookies \
 	liang \
 	trie \
-	notsosimplevector
+	notsosimplevector \
+	unicode-test
 
 dw_anchors_test_SOURCES = dw_anchors_test.cc
 dw_anchors_test_LDADD = \
@@ -180,3 +181,7 @@ trie_LDADD = \
 notsosimplevector_SOURCES = notsosimplevector.cc
 
 notsosimplevector_LDADD = $(top_builddir)/lout/liblout.a
+
+unicode_test_SOURCES = unicode_test.cc
+
+unicode_test_LDADD = $(top_builddir)/lout/liblout.a
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;
+}