spline-widget: make `max x' inclusive

1 files changed, 1 insertions, 1 deletions

diff --git a/spline-widget/functionconfig.cpp b/spline-widget/functionconfig.cpp
index 9b4ba1b6..03a48b3f 100644
--- a/spline-widget/functionconfig.cpp
+++ b/spline-widget/functionconfig.cpp
@@ -288,6 +288,6 @@ void Map::saveSettings(QSettings& settings, const QString& title) {
 
 int Map::precision() const {
     if (cur.input.size())
-        return value_count / std::max<float>(1.f, (cur.input[cur.input.size() - 1].x()));
+        return (value_count-1) / std::max<float>(1.f, (cur.input[cur.input.size() - 1].x()));
     return 1;
 }