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-rw-r--r--gtk2_ardour/ardour_knob.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/ardour_knob.cc b/gtk2_ardour/ardour_knob.cc
index cf9eaced57..dbea277a1b 100644
--- a/gtk2_ardour/ardour_knob.cc
+++ b/gtk2_ardour/ardour_knob.cc
@@ -46,7 +46,6 @@
#include "pbd/i18n.h"
using namespace Gtkmm2ext;
-using namespace Gdk;
using namespace Gtk;
using namespace Glib;
using namespace PBD;
@@ -79,8 +78,9 @@ ArdourKnob::~ArdourKnob()
}
void
-ArdourKnob::render (cairo_t* cr, cairo_rectangle_t *)
+ArdourKnob::render (Cairo::RefPtr<Cairo::Context> const& ctx, cairo_rectangle_t*)
{
+ cairo_t* cr = ctx->cobj();
cairo_pattern_t* shade_pattern;
float width = get_width();