diff options
| -rw-r--r-- | spline-widget/spline-widget.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/spline-widget/spline-widget.cpp b/spline-widget/spline-widget.cpp index 975f26e5..e68ff4a6 100644 --- a/spline-widget/spline-widget.cpp +++ b/spline-widget/spline-widget.cpp @@ -543,14 +543,16 @@ QPointF spline_widget::pixel_coord_to_point(const QPoint& point) if (snap_x > 0) { + x += snap_x / 2.; x -= std::fmod(x, snap_x); - const volatile int x_ = int(x * c); + const volatile int x_ = iround(x * c); x = x_ / double(c); } if (snap_y > 0) { + y += snap_y / 2.; y -= std::fmod(y, snap_y); - const volatile int y_ = int(y * c); + const volatile int y_ = iround(y * c); y = y_ / double(c); } |