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GTextEditor: Start working on editing, starting with inserting newlines.

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This commit is contained in:
Andreas Kling 2019-03-07 15:52:11 +01:00
parent b4df33e453
commit 8425ea971a
3 changed files with 36 additions and 11 deletions
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6
LibGUI/GTextEditor.h
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@ -80,15 +80,15 @@ private:
void update_cursor();
void set_cursor(int line, int column);
void set_cursor(const GTextPosition&);
Line& current_line() { return m_lines[m_cursor.line()]; }
const Line& current_line() const { return m_lines[m_cursor.line()]; }
Line& current_line() { return *m_lines[m_cursor.line()]; }
const Line& current_line() const { return *m_lines[m_cursor.line()]; }
GTextPosition text_position_at(const Point&) const;
void insert_at_cursor(char);
GScrollBar* m_vertical_scrollbar { nullptr };
GScrollBar* m_horizontal_scrollbar { nullptr };
Vector<Line> m_lines;
Vector<OwnPtr<Line>> m_lines;
GTextPosition m_cursor;
bool m_cursor_state { true };
int m_line_spacing { 2 };