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LibGfx+Overall: Remove is_null
from Point
, Rect
and Size
Having a `Point`, `Rect` or `Size` claim it's `null` is silly. We have `Optional<T>` for that. For `Point`, rename `is_null` to `is_zero` to better reflect what we're testing. For `Rect` and `Size`, `is_null` is removed outright. Also, remove `is_empty` from `Point`. Points can't be empty.
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parent
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commit
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12 changed files with 20 additions and 22 deletions
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@ -329,7 +329,7 @@ void IconView::mousemove_event(MouseEvent& event)
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if (m_rubber_banding) {
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m_out_of_view_position = event.position();
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set_automatic_scrolling_timer_active(!m_rubber_band_scroll_delta.is_null());
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set_automatic_scrolling_timer_active(!m_rubber_band_scroll_delta.is_zero());
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if (update_rubber_banding(event.position()))
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return;
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@ -342,7 +342,7 @@ void IconView::automatic_scrolling_timer_did_fire()
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{
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AbstractView::automatic_scrolling_timer_did_fire();
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if (m_rubber_band_scroll_delta.is_null())
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if (m_rubber_band_scroll_delta.is_zero())
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return;
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vertical_scrollbar().increase_slider_by(m_rubber_band_scroll_delta.y());
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