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LibGUI: Tighten paint invalidation rects in item views :^)

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AbstractView now has a paint_invalidation_rect(index) function that
subclasses can override to provide a tighter invalidation rect for
an index.
This commit is contained in:
Andreas Kling 2021-07-10 17:11:04 +02:00
parent 148e72bfa0
commit df96380121
9 changed files with 48 additions and 1 deletions
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2
Userland/Libraries/LibGUI/AbstractTableView.h
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@ -51,6 +51,8 @@ public:
Gfx::IntRect content_rect(int row, int column) const;
Gfx::IntRect row_rect(int item_index) const;
virtual Gfx::IntRect paint_invalidation_rect(ModelIndex const& index) const override;
virtual void scroll_into_view(const ModelIndex&, bool scroll_horizontally = true, bool scroll_vertically = true) override;
void scroll_into_view(const ModelIndex& index, Orientation orientation)
{