static void
insert_string_link_codepoints (GucharmapCharmap *charmap,
GtkTextBuffer *buffer,
GtkTextIter *iter,
const gchar *str)
{
const gchar *p1, *p2;
p1 = str;
for (;;)
{
p2 = find_codepoint (p1);
if (p2 != NULL)
{
gunichar uc;
gtk_text_buffer_insert (buffer, iter, p1, p2 - p1);
uc = strtoul (p2, (gchar **) &p1, 16);
insert_codepoint (charmap, buffer, iter, uc);
}
else
{
gtk_text_buffer_insert (buffer, iter, p1, -1);
break;
}
}
}
static std::string get_string_link_codepoints(const gchar *str)
{
std::string definition;
const gchar *p1, *p2;
p1 = str;
char *mark;
for (;;) {
p2 = find_codepoint (p1);
if (p2 != NULL) {
mark = g_markup_escape_text(p1, p2 - p1);
definition.append(mark);
g_free(mark);
gunichar uc;
uc = strtoul (p2, (gchar **) &p1, 16);
definition += get_codepoint(uc);
} else {
definition += p1;
break;
}
}
return definition;
}