diff options
| -rw-r--r-- | spline-widget/functionconfig.cpp | 6 | ||||
| -rw-r--r-- | spline-widget/functionconfig.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/spline-widget/functionconfig.cpp b/spline-widget/functionconfig.cpp index dcc9ca65..33100e07 100644 --- a/spline-widget/functionconfig.cpp +++ b/spline-widget/functionconfig.cpp @@ -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++) { diff --git a/spline-widget/functionconfig.h b/spline-widget/functionconfig.h index 97a80cac..145ee14e 100644 --- a/spline-widget/functionconfig.h +++ b/spline-widget/functionconfig.h @@ -30,7 +30,7 @@ private: struct State { QList<QPointF> input; - std::vector<float> data; + std::vector<float> data; }; int precision() const; @@ -52,6 +52,8 @@ public: { setMaxInput(maxx); setMaxOutput(maxy); + if (cur.input.size() == 0) + cur.input.push_back(QPointF(maxx, maxy)); reload(); } |