gracefully handle when icu is built without BreakIterator support: -DUCONFIG_NO_BREAK_ITERATION=1

2013-08-13 19:32:20 -04:00 · 2013-08-13 19:32:20 -04:00 · 750b4e144b
commit 750b4e144b
parent b6df3848c4
1 changed files with 3 additions and 0 deletions
--- a/src/formatting/text.cpp
+++ b/src/formatting/text.cpp
@ -63,10 +63,13 @@ void text_node::apply(char_properties const& p, feature_impl const& feature, pro
    {
        text_str = text_str.toLower();
    }
+#if !UCONFIG_NO_BREAK_ITERATION
    else if (p.text_transform == CAPITALIZE)
    {
+        // note: requires BreakIterator support in ICU which is optional
        text_str = text_str.toTitle(NULL);
    }
+#endif
    if (text_str.length() > 0) {
        output.push_back(p, text_str);
    }