Add UIConfiguration::color_mod (colorname, modifiername) to get a modified color

1 files changed, 8 insertions, 1 deletions

diff --git a/gtk2_ardour/ui_config.cc b/gtk2_ardour/ui_config.cc
index 027d119c30..629b20dcdd 100644
--- a/gtk2_ardour/ui_config.cc
+++ b/gtk2_ardour/ui_config.cc
@@ -510,11 +510,12 @@ UIConfiguration::load_modifiers (XMLNode const & node)
 	XMLProperty const *mod;
 	
 	modifiers.clear ();
-
+	
 	for (niter = nlist.begin(); niter != nlist.end(); ++niter) {
 		if ((*niter)->name() != X_("Modifier")) {
 			continue;
 		}
+
 		name = (*niter)->property (X_("name"));
 		mod = (*niter)->property (X_("modifier"));
 
@@ -548,6 +549,12 @@ UIConfiguration::modifier (string const & name) const
 }
 
 ArdourCanvas::Color
+UIConfiguration::color_mod (std::string const & colorname, std::string const & modifiername) const
+{
+	return HSV (color (colorname)).mod (modifier (modifiername)).color ();
+}
+
+ArdourCanvas::Color
 UIConfiguration::color (const std::string& name, bool* failed) const
 {
 	ColorAliases::const_iterator e = color_aliases.find (name);