1 files changed, 2 insertions, 0 deletions

diff --git a/scripts/pybootchartgui/pybootchartgui/gui.py b/scripts/pybootchartgui/pybootchartgui/gui.py
index 11207015d8..7fedd232df 100644
--- a/scripts/pybootchartgui/pybootchartgui/gui.py
+++ b/scripts/pybootchartgui/pybootchartgui/gui.py
@@ -121,6 +121,8 @@ class PyBootchartWidget(gtk.DrawingArea):
 
     def show_toggled(self, button):
         self.options.app_options.show_all = button.get_property ('active')
+        self.chart_width, self.chart_height = draw.extents(self.options, self.xscale, self.trace)
+        self._set_scroll_adjustments(self.hadj, self.vadj)
         self.queue_draw()
 
     POS_INCREMENT = 100