Fix 1000x too much walls for support interface.CURA-9350_support_interface_wall

Forgot coord_t is always multiplied by 1000, since it's our fixed points micron type, not 'just' an integer. Properly use size_t as all counts should.

part of CURA-9350

1 files changed, 2 insertions, 2 deletions

diff --git a/src/FffGcodeWriter.cpp b/src/FffGcodeWriter.cpp
index 1760b5643..a3063c5ab 100644
--- a/src/FffGcodeWriter.cpp
+++ b/src/FffGcodeWriter.cpp
@@ -3087,7 +3087,7 @@ bool FffGcodeWriter::addSupportRoofsToGCode(const SliceDataStorage& storage, Lay
     constexpr coord_t support_roof_overlap = 0; // the roofs should never be expanded outwards
     constexpr size_t infill_multiplier = 1;
     constexpr coord_t extra_infill_shift = 0;
-    const size_t wall_line_count = roof_extruder.settings.get<coord_t>("support_roof_wall_count");
+    const size_t wall_line_count = roof_extruder.settings.get<size_t>("support_roof_wall_count");
     const Point infill_origin;
     constexpr bool skip_stitching = false;
     constexpr bool fill_gaps = true;
@@ -3198,7 +3198,7 @@ bool FffGcodeWriter::addSupportBottomsToGCode(const SliceDataStorage& storage, L
     constexpr coord_t support_bottom_overlap = 0; // the bottoms should never be expanded outwards
     constexpr size_t infill_multiplier = 1;
     constexpr coord_t extra_infill_shift = 0;
-    const size_t wall_line_count = bottom_extruder.settings.get<coord_t>("support_bottom_wall_count");
+    const size_t wall_line_count = bottom_extruder.settings.get<size_t>("support_bottom_wall_count");
     const Point infill_origin;
     constexpr bool skip_stitching = false;
     constexpr bool fill_gaps = true;