Fixed Fl_Input_::index(int) to return a UCS4 character instead of a byte.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6777 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 4 insertions, 0 deletions

diff --git a/test/input.cxx b/test/input.cxx
index 8fb9f214f..17534c812 100644
--- a/test/input.cxx
+++ b/test/input.cxx
@@ -52,6 +52,10 @@ void toggle_cb(Fl_Widget *o, long v) {
 void test(Fl_Input *i) {
   if (i->changed()) {
     i->clear_changed(); printf("%s '%s'\n",i->label(),i->value());
+    char utf8buf[10];
+    int last = fl_utf8encode(i->index(i->position()), utf8buf);
+    utf8buf[last] = 0;
+    printf("Symbol at cursor position: %s\n", utf8buf);
   }
 }