From 2454c566ff2e865f8034d7dc50256a87128084d0 Mon Sep 17 00:00:00 2001 From: Lukas Matena Date: Tue, 10 Jul 2018 15:39:47 +0200 Subject: [PATCH] Changing number of copies invalidates the wipe tower (and thus forces recalculation of the purging extrusions) --- xs/src/libslic3r/PrintObject.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/xs/src/libslic3r/PrintObject.cpp b/xs/src/libslic3r/PrintObject.cpp index bd01ec3aa..7ac165864 100644 --- a/xs/src/libslic3r/PrintObject.cpp +++ b/xs/src/libslic3r/PrintObject.cpp @@ -93,6 +93,7 @@ bool PrintObject::set_copies(const Points &points) bool invalidated = this->_print->invalidate_step(psSkirt); invalidated |= this->_print->invalidate_step(psBrim); + invalidated |= this->_print->invalidate_step(psWipeTower); return invalidated; }