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| author | Fabian Guerra Soto <fabian.guerra@mapbox.com> | 2017-05-23 12:02:09 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-23 12:02:09 -0400 |
| commit | fe17f7e8db266a125ac05d805003f5d2bf1548c6 (patch) | |
| tree | 9d760b8f53dd60a363059ef6f776d8085be3990c /src/mbgl/util/i18n.hpp | |
| parent | 71b686517298e100f8021dca62db65a2ca9baad2 (diff) | |
| download | qtlocation-mapboxgl-fe17f7e8db266a125ac05d805003f5d2bf1548c6.tar.gz | |
Cherry-pick arabic text to release branch v3.6.0 (#9071)
* [core] Throttle tiles to redo symbol placement at most once every 300ms.
Fixes issue #8435 and prepares for pitch-scaling changes in issue #8967.
* [core] Disable letter-spacing for Arabic labels (issue #9057)
Diffstat (limited to 'src/mbgl/util/i18n.hpp')
| -rw-r--r-- | src/mbgl/util/i18n.hpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mbgl/util/i18n.hpp b/src/mbgl/util/i18n.hpp index 186212f50d..61c5a1ea96 100644 --- a/src/mbgl/util/i18n.hpp +++ b/src/mbgl/util/i18n.hpp @@ -10,6 +10,10 @@ namespace i18n { by the given Unicode codepoint due to word breaking. */ bool allowsWordBreaking(char16_t chr); +/** Returns whether the given string can be displayed with letter-spacing. + False for Arabic scripts, where letter-spacing will break ligatures. */ +bool allowsLetterSpacing(const std::u16string& string); + /** Returns whether a line break can be inserted after any character in the given string. If false, line breaking should occur on word boundaries instead. */ |