Mixer list pane can shrink to zero width.

[ardour.git] / gtk2_ardour / ardour_button.cc

diff --git a/gtk2_ardour/ardour_button.cc b/gtk2_ardour/ardour_button.cc
index 756f8dfc946b1921e345e16bb0a46839f8fd56df..7eaa960980ba6b4117354c1e151bf84111e5f92a 100644 (file)
--- a/gtk2_ardour/ardour_button.cc
+++ b/gtk2_ardour/ardour_button.cc
@@ -197,7 +197,7 @@ ArdourButton::set_alignment (const float xa, const float ya)
 /* TODO make this a dedicated function elsewhere.
  *
  * Option 1:
- * virtual ArdourButton::render_vector_icon() 
+ * virtual ArdourButton::render_vector_icon()
  * ArdourIconButton::render_vector_icon
  *
  * Option 2:
@@ -627,7 +627,7 @@ ArdourButton::set_colors ()
        /* The inactive color for the LED is just a fairly dark version of the
         * active color.
         */
-       
+
        ArdourCanvas::HSV inactive (led_active_color);
        inactive.v = 0.35;