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LibGUI: Default-initialize cursor when focusing an AbstractView
If an AbstractView receives focus without a valid cursor index, we now ask it to move its cursor to the home position. This way, the user can actually start moving the cursor after tabbing to a view.
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2 changed files with 9 additions and 0 deletions
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@ -678,4 +678,12 @@ void AbstractView::draw_item_text(Gfx::Painter& painter, const ModelIndex& index
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}
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}
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void AbstractView::focusin_event(FocusEvent& event)
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{
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ScrollableWidget::focusin_event(event);
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if (model() && !cursor_index().is_valid())
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move_cursor(CursorMovement::Home, SelectionUpdate::None);
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}
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}
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@ -137,6 +137,7 @@ protected:
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virtual void drop_event(DropEvent&) override;
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virtual void leave_event(Core::Event&) override;
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virtual void hide_event(HideEvent&) override;
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virtual void focusin_event(FocusEvent&) override;
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virtual void clear_selection();
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virtual void set_selection(const ModelIndex&);
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