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GTextEditor: Add a ruler column that always shows the line numbers.

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This commit is contained in:
Andreas Kling 2019-03-07 20:05:05 +01:00
parent f13c62f225
commit 9867fe1025
3 changed files with 52 additions and 7 deletions
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2
LibGUI/GTextEditor.h
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@ -93,6 +93,8 @@ private:
const Line& current_line() const { return *m_lines[m_cursor.line()]; }
GTextPosition text_position_at(const Point&) const;
void insert_at_cursor(char);
int ruler_width() const;
Rect ruler_content_rect(int line) const;
GScrollBar* m_vertical_scrollbar { nullptr };
GScrollBar* m_horizontal_scrollbar { nullptr };