remove, convert, comment several cerr statements

git-svn-id: svn://localhost/ardour2/branches/3.0@12378 d708f5d6-7413-0410-9779-e7cbd77b26cf

15 files changed, 5 insertions, 32 deletions

diff --git a/gtk2_ardour/actions.cc b/gtk2_ardour/actions.cc
index a1bdcdb36e..0db4831e6f 100644
--- a/gtk2_ardour/actions.cc
+++ b/gtk2_ardour/actions.cc
@@ -157,11 +157,7 @@ ActionManager::map_some_state (const char* group, const char* action, bool (RCCo
 			if (tact->get_active() != x) {
 				tact->set_active (x);
 			}
-		} else {
-			cerr << group << ':' << action << " is not a toggle\n";
 		}
-	} else {
-		cerr << group << ':' << action << " not an action\n";
 	}
 }
 
diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 8063164eb5..d54ae5e291 100644
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -1162,7 +1162,6 @@ ARDOUR_UI::redisplay_recent_sessions ()
 		/* check whether session still exists */
 		if (!Glib::file_test(fullpath.c_str(), Glib::FILE_TEST_EXISTS)) {
 			/* session doesn't exist */
-			cerr << "skipping non-existent session " << fullpath << endl;
 			continue;
 		}
 
@@ -2839,7 +2838,6 @@ ARDOUR_UI::show_splash ()
 		try {
 			splash = new Splash;
 		} catch (...) {
-			cerr << "Splash could not be created\n";
 			return;
 		}
 	}
diff --git a/gtk2_ardour/audio_time_axis.cc b/gtk2_ardour/audio_time_axis.cc
index eca908eeb4..a34d6421a2 100644
--- a/gtk2_ardour/audio_time_axis.cc
+++ b/gtk2_ardour/audio_time_axis.cc
@@ -179,7 +179,6 @@ void
 AudioTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
 {
 	if (param.type() == NullAutomation) {
-		cerr << "WARNING: Attempt to create NullAutomation child, ignoring" << endl;
 		return;
 	}
 
diff --git a/gtk2_ardour/automation_time_axis.cc b/gtk2_ardour/automation_time_axis.cc
index 3332a066d9..e0d53e1707 100644
--- a/gtk2_ardour/automation_time_axis.cc
+++ b/gtk2_ardour/automation_time_axis.cc
@@ -442,8 +442,6 @@ AutomationTimeAxisView::set_height (uint32_t h)
 			auto_button.hide();
 			hide_button.hide();
 		}
-	} else if (h >= preset_height (HeightNormal)) {
-		cerr << "track grown, but neither changed_between_small_and_normal nor first_call_to_set_height set!" << endl;
 	}
 
 	if (changed) {
diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index bf70e6ac7d..0ba5f4054c 100644
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -786,7 +786,6 @@ Editor::button_settings () const
 	XMLNode* node = find_named_node (*settings, X_("Buttons"));
 
 	if (!node) {
-                cerr << "new empty Button node\n";
 		node = new XMLNode (X_("Buttons"));
 	}
 
diff --git a/gtk2_ardour/editor_canvas.cc b/gtk2_ardour/editor_canvas.cc
index 76b41280c2..9e43fcc35c 100644
--- a/gtk2_ardour/editor_canvas.cc
+++ b/gtk2_ardour/editor_canvas.cc
@@ -732,7 +732,7 @@ Editor::left_track_canvas (GdkEventCrossing */*ev*/)
 {
 	DropDownKeys ();
 	within_track_canvas = false;
-	cerr << "left track canvas\n";
+	//cerr << "left track canvas\n";
 	set_entered_track (0);
 	set_entered_regionview (0);
 	reset_canvas_action_sensitivity (false);
@@ -742,7 +742,7 @@ Editor::left_track_canvas (GdkEventCrossing */*ev*/)
 bool
 Editor::entered_track_canvas (GdkEventCrossing */*ev*/)
 {
-	cerr << "entered track canvas\n";
+	//cerr << "entered track canvas\n";
 	within_track_canvas = true;
 	reset_canvas_action_sensitivity (true);
 	return FALSE;
diff --git a/gtk2_ardour/editor_mouse.cc b/gtk2_ardour/editor_mouse.cc
index d7d1c34280..7f4445652a 100644
--- a/gtk2_ardour/editor_mouse.cc
+++ b/gtk2_ardour/editor_mouse.cc
@@ -2430,10 +2430,6 @@ Editor::point_trim (GdkEvent* event, framepos_t new_bound)
 			for (list<RegionView*>::const_iterator i = selection->regions.by_layer().begin();
 			     i != selection->regions.by_layer().end(); ++i)
 			{
-				if ( (*i) == NULL){
-				    cerr << "region view contains null region" << endl;
-				}
-
 				if (!(*i)->region()->locked()) {
 					(*i)->region()->clear_changes ();
 					(*i)->region()->trim_front (new_bound);
diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index a8f1d1f6d7..d6cae9a8e2 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -3202,15 +3202,10 @@ Editor::trim_region (bool front)
 	framepos_t where = get_preferred_edit_position();
 	RegionSelection rs = get_regions_from_selection_and_edit_point ();
 
-	cerr << "trim regions\n";
-
 	if (rs.empty()) {
-		cerr << " no regions\n";
 		return;
 	}
 
-	cerr << "where = " << where << endl;
-
 	begin_reversible_command (front ? _("trim front") : _("trim back"));
 
 	for (list<RegionView*>::const_iterator i = rs.by_layer().begin(); i != rs.by_layer().end(); ++i) {
diff --git a/gtk2_ardour/editor_route_groups.cc b/gtk2_ardour/editor_route_groups.cc
index 2fd08e7609..ba170a680d 100644
--- a/gtk2_ardour/editor_route_groups.cc
+++ b/gtk2_ardour/editor_route_groups.cc
@@ -367,7 +367,6 @@ EditorRouteGroups::button_press_event (GdkEventButton* ev)
 
 	case 12:
 		val = (*iter)[_columns.active_shared];
-		cerr << "set group active to " << !val << endl;
 		group->set_route_active (!val);
 		ret = true;
 		break;
diff --git a/gtk2_ardour/editor_selection.cc b/gtk2_ardour/editor_selection.cc
index 20ab6673a8..8e2b668375 100644
--- a/gtk2_ardour/editor_selection.cc
+++ b/gtk2_ardour/editor_selection.cc
@@ -264,7 +264,6 @@ Editor::set_selected_track_as_side_effect (Selection::Operation op)
 
 	case Selection::Extend:
 		selection->clear();
-		cerr << ("Editor::set_selected_track_as_side_effect  case  Selection::Add  not yet implemented\n");
 		break;
 	}
 }
diff --git a/gtk2_ardour/keyeditor.cc b/gtk2_ardour/keyeditor.cc
index 0d2cd98942..055a9bcae0 100644
--- a/gtk2_ardour/keyeditor.cc
+++ b/gtk2_ardour/keyeditor.cc
@@ -109,8 +109,6 @@ KeyEditor::unbind ()
 
 	unbind_button.set_sensitive (false);
 
-	cerr << "trying to unbind\n";
-
 	if (i != model->children().end()) {
 		string path = (*i)[columns.path];
 
diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index 76db1a7b69..142b6c6988 100644
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -2909,7 +2909,7 @@ MidiRegionView::change_note_lengths (bool fine, bool shorter, Evoral::MusicalTim
 			delta = trackview.editor().get_grid_type_as_beats (success, _region->position());
 			if (!success) {
 				/* XXX cannot get grid type as beats ... should always be possible ... FIX ME */
-				cerr << "Grid type not available as beats - TO BE FIXED\n";
+				error << string_compose (_("programming error: %1"), "Grid type not available as beats - TO BE FIXED") << endmsg;
 				return;
 			}
 		}
diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc
index 3bd67af9a0..f38913fe31 100644
--- a/gtk2_ardour/midi_time_axis.cc
+++ b/gtk2_ardour/midi_time_axis.cc
@@ -861,7 +861,6 @@ void
 MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool show)
 {
 	if (param.type() == NullAutomation) {
-		cerr << "WARNING: Attempt to create NullAutomation child, ignoring" << endl;
 		return;
 	}
 
@@ -874,8 +873,6 @@ MidiTimeAxisView::create_automation_child (const Evoral::Parameter& param, bool
 		 * since it will have been set visible by default.
 		 */
 
-		cerr << "show existing auto track: " << show << " noredraw " << no_redraw << endl;
-
 		if (existing->second->set_marked_for_display (show) && !no_redraw) {
 			request_redraw ();
 		}
diff --git a/gtk2_ardour/missing_file_dialog.cc b/gtk2_ardour/missing_file_dialog.cc
index 66085217d2..54b20b547b 100644
--- a/gtk2_ardour/missing_file_dialog.cc
+++ b/gtk2_ardour/missing_file_dialog.cc
@@ -59,7 +59,6 @@ MissingFileDialog::MissingFileDialog (Session* s, const std::string& path, DataT
         string dirstr;
 
         dirstr = s->source_search_path (type);
-        cerr << "Search path = " << dirstr << endl;
         replace_all (dirstr, ":", "\n");
 
         msg.set_justify (JUSTIFY_CENTER);
diff --git a/gtk2_ardour/startup.cc b/gtk2_ardour/startup.cc
index 483512e8cd..1c0ddfa6b4 100644
--- a/gtk2_ardour/startup.cc
+++ b/gtk2_ardour/startup.cc
@@ -715,7 +715,7 @@ ArdourStartup::populate_session_templates ()
 static bool
 lost_name_entry_focus (GdkEventFocus*)
 {
-	cerr << "lost focus\n";
+	// cerr << "lost focus\n";
 	return false;
 }
 
@@ -891,7 +891,7 @@ ArdourStartup::setup_new_session_page ()
 void
 ArdourStartup::new_name_mapped ()
 {
-	cerr << "Grab new name focus\n";
+	// cerr << "Grab new name focus\n";
 	new_name_entry.grab_focus ();
 }