Gtkmm2ext::ArdourIcon::render() is needed outside of libgtkmm2ext (so let's make it exportable)

1 files changed, 5 insertions, 5 deletions

diff --git a/libs/gtkmm2ext/gtkmm2ext/ardour_icon.h b/libs/gtkmm2ext/gtkmm2ext/ardour_icon.h
index e12b4cae96..df2fbbe9dc 100644
--- a/libs/gtkmm2ext/gtkmm2ext/ardour_icon.h
+++ b/libs/gtkmm2ext/gtkmm2ext/ardour_icon.h
@@ -37,11 +37,11 @@ namespace Gtkmm2ext { namespace ArdourIcon {
 		ToolContent,
 	};
 
-	bool render (cairo_t *cr,
-	             const enum Icon icon,
-	             const int width, const int height,
-	             const Gtkmm2ext::ActiveState state,
-	             const uint32_t fg_color);
+	LIBGTKMM2EXT_API bool render (cairo_t *cr,
+	                              const enum Icon icon,
+	                              const int width, const int height,
+	                              const Gtkmm2ext::ActiveState state,
+	                              const uint32_t fg_color);
 }; };
 
 #endif