Rename LPE: mirror reflect --> mirror symmetry

[inkscape.git] / src / live_effects / lpe-envelope.cpp

diff --git a/src/live_effects/lpe-envelope.cpp b/src/live_effects/lpe-envelope.cpp
index db16ae2eb495bbc03ae40bc1e73c485045177917..7d2045d80a95bb478c534221faf535720f300a53 100755 (executable)
--- a/src/live_effects/lpe-envelope.cpp
+++ b/src/live_effects/lpe-envelope.cpp
@@ -98,7 +98,7 @@ LPEEnvelope::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd
     n4 = force_continuity(remove_short_cuts(n4,.1));
 
 
-    D2<Piecewise<SBasis> > patternd2 = make_cuts_independant(pwd2_in);
+    D2<Piecewise<SBasis> > patternd2 = make_cuts_independent(pwd2_in);
     Piecewise<SBasis> x = Piecewise<SBasis>(patternd2[0]);
     Piecewise<SBasis> y = Piecewise<SBasis>(patternd2[1]);
 
@@ -215,6 +215,9 @@ LPEEnvelope::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd
         /*Of course, the result is not perfect, but on a graphical point of view, this is sufficent.*/
 
     }
+
+    // do nothing when xx and yy are both false
+    return pwd2_in;
 }
 
 void