Fixed warnings

src/gui/set/console_panel.cpp

@@ -49,7 +49,8 @@ class MessageCtrl : public wxPanel {
   {
     SetBackgroundStyle(wxBG_STYLE_CUSTOM);
     // icons
-    BOOST_STATIC_ASSERT(MESSAGE_TYPE_MAX == 6);
+    static_assert(MESSAGE_TYPE_MAX == 7);
+    icons[MESSAGE_NONE]    = wxBitmap();
     icons[MESSAGE_INPUT]   = wxBitmap(load_resource_image(_("message_input")));
     icons[MESSAGE_OUTPUT]  = wxBitmap();
     icons[MESSAGE_INFO]    = wxBitmap(load_resource_image(_("message_information")));
@@ -233,7 +234,6 @@ class MessageCtrl : public wxPanel {
   void draw(wxDC& dc) const {
     clearDC(dc, wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
     dc.SetFont(*wxNORMAL_FONT);
-    int height = GetClientSize().y;
     FOR_EACH_CONST(msg, messages) {
       draw(dc, *msg);
     }
@@ -450,11 +450,11 @@ END_EVENT_TABLE()
 
 ConsolePanel::ConsolePanel(Window* parent, int id)
   : SetWindowPanel(parent, id)
+  , messages(nullptr)
+  , entry(nullptr)
   , is_active_window(false)
   , blinker_state(0)
   , blinker_timer(this)
-  , messages(nullptr)
-  , entry(nullptr)
 {
   // init controls
   splitter = new wxSplitterWindow(this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTAB_TRAVERSAL);
@@ -617,7 +617,7 @@ void ConsolePanel::start_blinker() {
 }
 void ConsolePanel::stop_blinker() {
   blinker_state = 0;
-  new_errors_since_last_view = static_cast<MessageType>(0);
+  new_errors_since_last_view = MESSAGE_NONE;
   blinker_timer.Stop();
   update_blinker();
 }

src/gui/set/console_panel.hpp

@@ -55,7 +55,7 @@ private:
   
   // notification of new messages
   bool is_active_window;
-  MessageType new_errors_since_last_view;
+  MessageType new_errors_since_last_view = MESSAGE_NONE;
   int blinker_state;
   wxTimer blinker_timer;
   static const int MAX_BLINKS = 6;

src/render/text/viewer.cpp

@@ -353,7 +353,6 @@ void update_size(LineLayout& layout, TextViewer::Line const& l) {
 TextLayoutP TextViewer::extractLayoutInfo() const {
   // store information about the content/layout
   TextLayoutP layout = make_intrusive<TextLayout>();
-  LineBreak last_break = BREAK_LINE;
   LineLayoutP paragraph, block;
   for (auto const& l : lines) {
     LineLayoutP line = make_intrusive<LineLayout>(l.width(), l.top, l.line_height, LineLayout::Type::LINE);

src/util/error.hpp

@@ -139,7 +139,8 @@ extern bool write_errors_to_cli;
 
 /// Types/levels of (error)messages
 enum MessageType
-{  MESSAGE_INPUT
+{  MESSAGE_NONE
+,  MESSAGE_INPUT
 ,  MESSAGE_OUTPUT
 ,  MESSAGE_INFO
 ,  MESSAGE_WARNING