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Kernel+LibVT: Fix selection with scrollback wrap-around

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If lines are removed from the tail of the scrollback buffer, the
previous line indices will refer to different lines; therefore we need
to offset them.
This commit is contained in:
Daniel Bertalan 2021-06-05 16:46:33 +02:00 • committed by Andreas Kling
parent 13991eade7
commit ce9460de59
7 changed files with 23 additions and 10 deletions
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2
Kernel/TTY/VirtualConsole.h
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@ -100,7 +100,7 @@ private:
virtual void set_window_title(const StringView&) override;
virtual void set_window_progress(int, int) override;
virtual void terminal_did_resize(u16 columns, u16 rows) override;
virtual void terminal_history_changed() override;
virtual void terminal_history_changed(int) override;
virtual void emit(const u8*, size_t) override;
virtual void set_cursor_style(VT::CursorStyle) override;