diff options
| -rwxr-xr-x | xgps | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -97,11 +97,9 @@ class SkyView(Gtk.DrawingArea): GObject.GObject.__init__(self) self.set_size_request(400, 400) self.cr = None # New cairo context for each expose event - self.width = 0 # Updated in size-allocate handler - self.height = 0 # Updated in size-allocate handler self.step_of_grid = 45 # default step of polar grid self.connect('size-allocate', self.on_size_allocate) - self.connect('draw', self.on_expose_event) + self.connect('draw', self.on_draw) self.satellites = [] self.center_x = self.center_y = self.radius = None @@ -189,7 +187,7 @@ class SkyView(Gtk.DrawingArea): yout = self.center_y - math.cos(az) * el * self.radius return (xout, yout) - def on_expose_event(self, widget, _unused): + def on_draw(self, widget, _unused): self.cr = widget.get_window().cairo_create() self.cr.set_line_width(1) |