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LibGfx+Everywhere: Change Gfx::Rect
to be endpoint exclusive
Previously, calling `.right()` on a `Gfx::Rect` would return the last column's coordinate still inside the rectangle, or `left + width - 1`. This is called 'endpoint inclusive' and does not make a lot of sense for `Gfx::Rect<float>` where a rectangle of width 5 at position (0, 0) would return 4 as its right side. This same problem exists for `.bottom()`. This changes `Gfx::Rect` to be endpoint exclusive, which gives us the nice property that `width = right - left` and `height = bottom - top`. It enables us to treat `Gfx::Rect<int>` and `Gfx::Rect<float>` exactly the same. All users of `Gfx::Rect` have been updated accordingly.
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88 changed files with 524 additions and 518 deletions
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@ -605,7 +605,7 @@ void HexEditor::paint_event(GUI::PaintEvent& event)
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height() - height_occupied_by_horizontal_scrollbar() //(total_rows() * line_height()) + 5
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};
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painter.fill_rect(offset_clip_rect, palette().ruler());
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painter.draw_line(offset_clip_rect.top_right(), offset_clip_rect.bottom_right(), palette().ruler_border());
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painter.draw_line(offset_clip_rect.top_right(), offset_clip_rect.bottom_right().translated(-1), palette().ruler_border());
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auto margin_and_hex_width = static_cast<int>(offset_margin_width() + m_bytes_per_row * cell_width() + 3 * m_padding);
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painter.draw_line({ margin_and_hex_width, 0 },
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