Remove implicit conversion from String to DisplayAtom/DisplayLine

src/display_buffer.hh

@@ -37,7 +37,7 @@ public:
     DisplayAtom(const Buffer& buffer, BufferCoord begin, BufferCoord end)
         : m_type(Range), m_buffer(&buffer), m_range{begin, end} {}
 
-    DisplayAtom(String str, Face face = Face{})
+    DisplayAtom(String str, Face face)
         : m_type(Text), m_text(std::move(str)), face(face) {}
 
     StringView content() const;
@@ -104,7 +104,7 @@ public:
 
     DisplayLine() = default;
     DisplayLine(AtomList atoms);
-    DisplayLine(String str, Face face = Face{})
+    DisplayLine(String str, Face face)
     { push_back({ std::move(str), face }); }
 
     iterator begin() { return m_atoms.begin(); }

src/highlighters.cc

@@ -628,7 +628,7 @@ HighlighterAndId create_column_highlighter(HighlighterParameters params)
                 continue;
 
             if (target_col > 0)
-                line.push_back({String{' ', target_col}});
+                line.push_back({String{' ', target_col}, {}});
             line.push_back({" ", face});
         }
     };

src/insert_completer.cc

@@ -179,12 +179,12 @@ InsertCompletion complete_word(const SelectionList& sels,
         if (other_buffers && m.buffer)
         {
             const auto pad_len = longest + 1 - m.candidate().char_length();
-            menu_entry.push_back(m.candidate().str());
-            menu_entry.push_back(String{' ', pad_len});
+            menu_entry.push_back({ m.candidate().str(), {} });
+            menu_entry.push_back({ String{' ', pad_len}, {} });
             menu_entry.push_back({ m.buffer->display_name(), faces["MenuInfo"] });
         }
         else
-            menu_entry.push_back(m.candidate().str());
+            menu_entry.push_back({ m.candidate().str(), {} });
 
         candidates.push_back({m.candidate().str(), "", std::move(menu_entry)});
         return true;
@@ -226,7 +226,7 @@ InsertCompletion complete_filename(const SelectionList& sels,
     {
         for (auto& filename : Kakoune::complete_filename(prefix,
                                                          options["ignored_files"].get<Regex>()))
-            candidates.push_back({ filename, "", filename });
+            candidates.push_back({ filename, "", {filename, {}} });
     }
     else
     {
@@ -246,7 +246,7 @@ InsertCompletion complete_filename(const SelectionList& sels,
                                                              options["ignored_files"].get<Regex>()))
             {
                 StringView candidate = filename.substr(dir.length());
-                candidates.push_back({ candidate.str(), "", candidate.str() });
+                candidates.push_back({ candidate.str(), "", {candidate.str(), {}} });
             }
 
             visited_dirs.push_back(std::move(dir));
@@ -316,7 +316,7 @@ InsertCompletion complete_option(const SelectionList& sels,
                     auto& menu = std::get<2>(candidate);
                     match.menu_entry = not menu.empty() ?
                         parse_display_line(expand_tabs(menu, tabstop, column), faces)
-                      : DisplayLine{ expand_tabs(menu, tabstop, column) };
+                      : DisplayLine{ expand_tabs(menu, tabstop, column), {} };
 
                     matches.push_back(std::move(match));
                 }
@@ -368,7 +368,7 @@ InsertCompletion complete_line(const SelectionList& sels,
             {
                 StringView candidate = line.substr(0_byte, line.length()-1);
                 candidates.push_back({candidate.str(), "",
-                                      expand_tabs(candidate, tabstop, column)});
+                                      {expand_tabs(candidate, tabstop, column), {}}});
                 // perf: it's unlikely the user intends to search among >10 candidates anyway
                 if (candidates.size() == 100)
                     break;

src/ncurses_ui.cc

@@ -382,7 +382,7 @@ void NCursesUI::draw_line(NCursesWin* window, const DisplayLine& line,
     }
 }
 
-static const DisplayLine empty_line = String(" ");
+static const DisplayLine empty_line = { String(" "), {} };
 
 void NCursesUI::draw(const DisplayBuffer& display_buffer,
                      const Face& default_face,
@@ -438,7 +438,7 @@ void NCursesUI::draw_status(const DisplayLine& status_line,
     {
         DisplayLine trimmed_mode_line = mode_line;
         trimmed_mode_line.trim(mode_len + 2 - remaining, remaining - 2);
-        trimmed_mode_line.insert(trimmed_mode_line.begin(), { "…" });
+        trimmed_mode_line.insert(trimmed_mode_line.begin(), { "…", {} });
         kak_assert(trimmed_mode_line.length() == remaining - 1);
 
         ColumnCount col = m_dimensions.column - remaining + 1;

src/remote.cc

@@ -290,15 +290,14 @@ Color MsgReader::read<Color>()
 template<>
 DisplayAtom MsgReader::read<DisplayAtom>()
 {
-    DisplayAtom atom(read<String>());
-    atom.face = read<Face>();
-    return atom;
+    String content = read<String>();
+    return {std::move(content), read<Face>()};
 }
 
 template<>
 DisplayLine MsgReader::read<DisplayLine>()
 {
-    return DisplayLine(read_vector<DisplayAtom>());
+    return {read_vector<DisplayAtom>()};
 }
 
 template<>