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Improved support for right to left text

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This commit is contained in:
Yousef Khadadeh 2025-10-20 11:41:22 +03:00
parent cd89744bbe
commit ec68dd9b71
2 changed files with 64 additions and 39 deletions
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5
src/RichTextBox/RichTextBox.hpp
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@ -44,7 +44,7 @@ class RichTextBox {
std::optional<Cursor> cursor;
};
TextPosition move(Movement movement, TextPosition pos, std::optional<float>* previousX = nullptr);
TextPosition move(Movement movement, TextPosition pos, std::optional<float>* previousX = nullptr, bool flipDependingOnTextDirection = false);
void set_width(float newWidth);
TextPosition insert(TextPosition pos, std::string_view textToInsert);
TextPosition remove(TextPosition p1, TextPosition p2);
@ -81,8 +81,6 @@ class RichTextBox {
void rects_between_text_positions_func(TextPosition p1, TextPosition p2, std::function<void(const SkRect& r)> f);
TextPosition line_ends_with_whitespace_correction(TextPosition pos);
SkRect get_cursor_rect(TextPosition pos);
TextPosition get_text_pos_closest_to_point(Vector2f point);
@ -99,6 +97,7 @@ class RichTextBox {
std::string text;
std::unique_ptr<skia::textlayout::Paragraph> p;
float heightOffset;
skia::textlayout::ParagraphStyle pStyle;
};
std::vector<ParagraphData> paragraphs;