From 1d790355ca4a67ebb7afdcd6c6ab8084c71630dc Mon Sep 17 00:00:00 2001 From: Colin Fletcher Date: Thu, 10 Jul 2014 19:46:15 +0100 Subject: [PATCH] Fix warning from ./waf i18n about empty string ./waf i18n warns about passing an empty string to _(). Actually, the code in question just wants to make a label not appear, so it might as well just hide or show it as appropriate rather than attempting to set its text to the empty string. --- gtk2_ardour/engine_dialog.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gtk2_ardour/engine_dialog.cc b/gtk2_ardour/engine_dialog.cc index 9f95ecce08..358cf325b4 100644 --- a/gtk2_ardour/engine_dialog.cc +++ b/gtk2_ardour/engine_dialog.cc @@ -555,10 +555,10 @@ EngineControl::enable_latency_tab () lm_back_button_signal.disconnect(); if (_measure_midi) { lm_back_button_signal = lm_back_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (notebook, &Gtk::Notebook::set_current_page), midi_tab)); - lm_preamble.set_markup (_("")); + lm_preamble.hide (); } else { lm_back_button_signal = lm_back_button.signal_clicked().connect (sigc::bind (sigc::mem_fun (notebook, &Gtk::Notebook::set_current_page), 0)); - lm_preamble.set_markup (_("Turn down the volume on your audio equipment to a very low level.")); + lm_preamble.show (); } set_popdown_strings (lm_output_channel_combo, outputs);