# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2015-07-23 23:16:47
# Node ID cb639cefd201e468002169a76c197ded9ad752ee
# Parent  6d13d2fee0f9f133b611e6cd0cb759c5c3c8a2a6

unzoom when scales changed

diff --git a/mainwindow.cpp b/mainwindow.cpp
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -489,6 +489,8 @@ void MainWindow::onAutoScaleChecked(bool
         ui->spYmin->setEnabled(true);
         ui->spYmax->setEnabled(true);
 
+        zoomer->zoom(0); // unzoom first, since zoomer plays with scales
+
         ui->plot->setAxisScale(QwtPlot::yLeft, ui->spYmin->value(),
                                ui->spYmax->value());
     }
@@ -498,6 +500,7 @@ void MainWindow::onYScaleChanged()
 {
     ui->plot->setAxisScale(QwtPlot::yLeft, ui->spYmin->value(),
                            ui->spYmax->value());
+    zoomer->zoom(0); // unzoom first, since zoomer plays with scales
 }
 
 void MainWindow::onNumberFormatButtonToggled(int numberFormatId, bool checked)