X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=theme.cpp;h=5a42dff65e585e51e57d9083a8b3d52775d8a5d3;hb=8cbf100e6126c1550a6436970d777a652ac1182e;hp=d75ac86e2c9a266a7231959b7db83b26a783fc70;hpb=ccc6ab80f92f39a4a3ae9580b95ff5703de027c4;p=nageru

diff --git a/theme.cpp b/theme.cpp
index d75ac86..5a42dff 100644
--- a/theme.cpp
+++ b/theme.cpp
@@ -414,3 +414,15 @@ void Theme::transition_clicked(int transition_num, float t)
 		exit(1);
 	}
 }
+
+void Theme::channel_clicked(int preview_num)
+{
+	unique_lock<mutex> lock(m);
+	lua_getglobal(L, "channel_clicked");
+	lua_pushnumber(L, preview_num);
+
+	if (lua_pcall(L, 1, 0, 0) != 0) {
+		fprintf(stderr, "error running function `channel_clicked': %s\n", lua_tostring(L, -1));
+		exit(1);
+	}
+}