fix typo

diff --git a/gtk2_ardour/ardour_button.cc b/gtk2_ardour/ardour_button.cc
index 2da0aaa4b80a0248429137e0dd2d54b884f8d467..f4aa1225f0ec0b73fc5add22d56ef77da1e78e3c 100644 (file)
--- a/gtk2_ardour/ardour_button.cc
+++ b/gtk2_ardour/ardour_button.cc
@@ -543,7 +543,7 @@ ArdourButton::set_corner_radius (float r)
 void
 ArdourButton::on_size_request (Gtk::Requisition* req)
 {
-       req->height = req->height = 0;
+       req->width = req->height = 0;
        CairoWidget::on_size_request (req);
 
        if (_diameter == 0) {