cura: update to 4.12.1.

srcpkgs/cura/patches/fix_multiply_models.patch

@@ -0,0 +1,13 @@
+diff --git a/cura/Arranging/Nest2DArrange.py b/cura/Arranging/Nest2DArrange.py
+index c29a0648d..dad67ba16 100644
+--- a/cura/Arranging/Nest2DArrange.py
++++ b/cura/Arranging/Nest2DArrange.py
+@@ -91,7 +91,7 @@ def findNodePlacement(nodes_to_arrange: List["SceneNode"], build_volume: "BuildV
+ 
+         if hull_polygon is not None and hull_polygon.getPoints() is not None and len(hull_polygon.getPoints()) > 2:  # numpy array has to be explicitly checked against None
+             for point in hull_polygon.getPoints():
+-                converted_points.append(Point(point[0] * factor, point[1] * factor))
++                converted_points.append(Point(int(point[0] * factor), int(point[1] * factor)))
+             item = Item(converted_points)
+             item.markAsFixedInBin(0)
+             node_items.append(item)

srcpkgs/cura/template

@@ -1,6 +1,6 @@
 # Template file for 'cura'
 pkgname=cura
-version=4.12.0
+version=4.12.1
 revision=1
 wrksrc="Cura-${version}"
 build_style=cmake
@@ -18,4 +18,4 @@ maintainer="Karl Nilsson <karl.robert.nilsson@gmail.com>"
 license="LGPL-3.0-or-later"
 homepage="https://github.com/Ultimaker/Cura"
 distfiles="https://github.com/Ultimaker/Cura/archive/${version}.tar.gz"
-checksum=ebbc00c792dca1365aa2a83c5e20b2c5973a47c2e24f1338e56fd48aac960d38
+checksum=98be51c664e75cb67d589c32d66e516a96bfe78829ded38d8be57128378d5a72