This moves the core of the cutter tool to `ed::greasepencil::cutter::trim_curve_segments`. This is in preperation for the draw tool which also needs to be able to trim the stroke. No functional changes expected.
This moves the core of the cutter tool to `ed::greasepencil::cutter::trim_curve_segments`. This is in preperation for the draw tool which also needs to be able to trim the stroke. No functional changes expected.