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authorV3n3RiX <venerix@redcorelinux.org>2018-08-08 20:11:47 +0100
committerV3n3RiX <venerix@redcorelinux.org>2018-08-08 20:11:47 +0100
commitf625b9919a60a30f1bd860f7d1b2eac183ced593 (patch)
tree7543f00925ff7277e31881de0a87801681f6f92f /sci-visualization/veusz/files
parente3872864be25f7421015bef2732fa57c0c9fb726 (diff)
gentoo resync : 08.08.2018
Diffstat (limited to 'sci-visualization/veusz/files')
-rw-r--r--sci-visualization/veusz/files/fix_spline.patch16
1 files changed, 16 insertions, 0 deletions
diff --git a/sci-visualization/veusz/files/fix_spline.patch b/sci-visualization/veusz/files/fix_spline.patch
new file mode 100644
index 000000000000..a7d6bd85c48b
--- /dev/null
+++ b/sci-visualization/veusz/files/fix_spline.patch
@@ -0,0 +1,16 @@
+# Upstream patch that fixes spline interpolation:
+# https://github.com/veusz/veusz/commit/b4223800744034880fd1ca1165853636b31e576c
+diff -Naur old/veusz/helpers/src/qtloops/beziers.cpp new/veusz/helpers/src/qtloops/beziers.cpp
+--- old/veusz/helpers/src/qtloops/beziers.cpp 2017-09-23 11:10:46.000000000 +0300
++++ new/veusz/helpers/src/qtloops/beziers.cpp 2018-08-04 21:27:01.000000000 +0300
+@@ -1013,8 +1013,8 @@
+ return 0;
+ }
+
+- // factor of 0.1 introduced by JSS to stop more hooks
+- double const allowed = L2(b - a)*0.1 + tolerance;
++ // factor of 0.2 introduced by JSS to stop more hooks
++ double const allowed = L2(b - a)*0.2 + tolerance;
+ return dist / allowed;
+ /** \todo
+ * effic: Hooks are very rare. We could start by comparing