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-rw-r--r--src/mbgl/text/shaping.cpp4
-rw-r--r--src/mbgl/text/tagged_string.cpp3
-rw-r--r--src/mbgl/util/i18n.cpp4
-rw-r--r--src/mbgl/util/i18n.hpp2
4 files changed, 7 insertions, 6 deletions
diff --git a/src/mbgl/text/shaping.cpp b/src/mbgl/text/shaping.cpp
index d6cbb2a4f8..6d10085ad3 100644
--- a/src/mbgl/text/shaping.cpp
+++ b/src/mbgl/text/shaping.cpp
@@ -4,8 +4,6 @@
#include <mbgl/math/minmax.hpp>
#include <mbgl/text/bidi.hpp>
-#include <boost/algorithm/string.hpp>
-
#include <algorithm>
#include <cmath>
@@ -247,7 +245,7 @@ std::set<std::size_t> determineLineBreaks(const TaggedString& logicalInput,
continue;
}
auto it = glyphs->second.find(codePoint);
- if (it != glyphs->second.end() && it->second && !boost::algorithm::is_any_of(u" \t\n\v\f\r")(codePoint)) {
+ if (it != glyphs->second.end() && it->second && !util::i18n::isWhitespace(codePoint)) {
currentX += (*it->second)->metrics.advance * section.scale + spacing;
}
diff --git a/src/mbgl/text/tagged_string.cpp b/src/mbgl/text/tagged_string.cpp
index e199a7c962..851e011c4f 100644
--- a/src/mbgl/text/tagged_string.cpp
+++ b/src/mbgl/text/tagged_string.cpp
@@ -1,8 +1,6 @@
#include <mbgl/text/tagged_string.hpp>
#include <mbgl/util/i18n.hpp>
-#include <boost/algorithm/string.hpp>
-
namespace mbgl {
void TaggedString::addSection(const std::u16string& sectionText, double scale, FontStackHash fontStack) {
@@ -12,7 +10,6 @@ void TaggedString::addSection(const std::u16string& sectionText, double scale, F
}
void TaggedString::trim() {
- auto whiteSpace = boost::algorithm::is_any_of(u" \t\n\v\f\r");
std::size_t beginningWhitespace = styledText.first.find_first_not_of(u" \t\n\v\f\r");
if (beginningWhitespace == std::u16string::npos) {
// Entirely whitespace
diff --git a/src/mbgl/util/i18n.cpp b/src/mbgl/util/i18n.cpp
index 0fa6122673..66c9e027a7 100644
--- a/src/mbgl/util/i18n.cpp
+++ b/src/mbgl/util/i18n.cpp
@@ -618,6 +618,10 @@ bool isStringInSupportedScript(const std::string& input) {
return true;
}
+bool isWhitespace(char16_t chr) {
+ return chr == u' ' || chr == u'\t' || chr == u'\n' || chr == u'\v' || chr == u'\f' || chr == u'\r';
+}
+
} // namespace i18n
} // namespace util
} // namespace mbgl
diff --git a/src/mbgl/util/i18n.hpp b/src/mbgl/util/i18n.hpp
index a74215a134..c7544f443b 100644
--- a/src/mbgl/util/i18n.hpp
+++ b/src/mbgl/util/i18n.hpp
@@ -75,6 +75,8 @@ char16_t verticalizePunctuation(char16_t chr);
bool isStringInSupportedScript(const std::string& input);
+bool isWhitespace(char16_t chr);
+
} // namespace i18n
} // namespace util
} // namespace mbgl