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use window-based coordinates when picking current item so that we get per-item (per-scroll-group,really) computation of position and coverage.

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This commit is contained in:
Paul Davis 2014-05-23 22:05:08 -04:00
parent 54a56cd3c6
commit 073df89c4d
10 changed files with 39 additions and 22 deletions
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2
libs/canvas/polygon.cc
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@ -103,7 +103,7 @@ Polygon::cache_shape_computation () const
bool
Polygon::covers (Duple const & point) const
{
Duple p = canvas_to_item (point);
Duple p = window_to_item (point);
Points::size_type npoints = _points.size();