diff options
Diffstat (limited to 'spline-widget/functionconfig.cpp')
| -rw-r--r-- | spline-widget/functionconfig.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/spline-widget/functionconfig.cpp b/spline-widget/functionconfig.cpp index dcc9ca65..777b4f6f 100644 --- a/spline-widget/functionconfig.cpp +++ b/spline-widget/functionconfig.cpp @@ -62,7 +62,7 @@ float Map::getValueInternal(int x) { return ret * sign; } -static QPointF ensureInBounds(QList<QPointF> points, int i) { +static QPointF ensureInBounds(const QList<QPointF>& points, int i) { int siz = points.size(); if (siz == 0 || i < 0) return QPointF(0, 0); @@ -219,7 +219,11 @@ void Map::loadSettings(QSettings& settings, const QString& title) { void Map::saveSettings(QSettings& settings, const QString& title) { QMutexLocker foo(&_mutex); settings.beginGroup(QString("Curves-%1").arg(title)); - int max = cur.input.size(); + + if (cur.input.size() == 0) + cur.input.push_back(QPointF(max_x, max_y)); + + const int max = cur.input.size(); settings.setValue("point-count", max); for (int i = 0; i < max; i++) { |