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Diffstat (limited to 'include/cru/win/graph/direct/text_layout.hpp')
| -rw-r--r-- | include/cru/win/graph/direct/text_layout.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/cru/win/graph/direct/text_layout.hpp b/include/cru/win/graph/direct/text_layout.hpp index a9b89011..90faadf9 100644 --- a/include/cru/win/graph/direct/text_layout.hpp +++ b/include/cru/win/graph/direct/text_layout.hpp @@ -37,6 +37,8 @@ class DWriteTextLayout : public DirectGraphResource, void SetMaxHeight(float max_height) override; Rect GetTextBounds() override; + // Return empty vector if text_range.count is 0. Text range could be in + // reverse direction, it should be normalized first in implementation. std::vector<Rect> TextRangeRect(const TextRange& text_range) override; Point TextSingleRect(gsl::index position, bool trailing) override; TextHitTestResult HitTest(const Point& point) override; |