Run clang-tidy’s modernize-use-emplace pass.

This reduces the boilerplate required to add a new element to a
container.

12 files changed, 189 insertions, 189 deletions

diff --git a/src/ui/dialog/aboutbox.cpp b/src/ui/dialog/aboutbox.cpp
index fb2b86b68..6cee2e10e 100644
--- a/src/ui/dialog/aboutbox.cpp
+++ b/src/ui/dialog/aboutbox.cpp
@@ -163,7 +163,7 @@ void AboutBox::initStrings() {
         std::string author_line;
 
         while (std::getline(authors_filestream, author_line)) {
-            authors.push_back(author_line);
+            authors.emplace_back(author_line);
         }
     }
 
diff --git a/src/ui/dialog/align-and-distribute.cpp b/src/ui/dialog/align-and-distribute.cpp
index 8e6b5e0e5..3d9a53951 100644
--- a/src/ui/dialog/align-and-distribute.cpp
+++ b/src/ui/dialog/align-and-distribute.cpp
@@ -311,7 +311,7 @@ private :
             SPItem *item = *it;
             Geom::OptRect bbox = !prefs_bbox ? (item)->desktopVisualBounds() : (item)->desktopGeometricBounds();
             if (bbox) {
-                sorted.push_back(BBoxSort(item, *bbox, _orientation, _kBegin, _kEnd));
+                sorted.emplace_back(item, *bbox, _orientation, _kBegin, _kEnd);
             }
         }
         //sort bbox by anchors
diff --git a/src/ui/dialog/filedialogimpl-gtkmm.cpp b/src/ui/dialog/filedialogimpl-gtkmm.cpp
index 72cca76d3..4d3a1fb62 100644
--- a/src/ui/dialog/filedialogimpl-gtkmm.cpp
+++ b/src/ui/dialog/filedialogimpl-gtkmm.cpp
@@ -915,7 +915,7 @@ std::vector<Glib::ustring> FileOpenDialogImplGtk::getFilenames()
     std::vector<Glib::ustring> result;
 
     for (auto it : result_tmp)
-        result.push_back(it);
+        result.emplace_back(it);
 
     if (result.empty()) {
         result = get_uris();
@@ -1067,7 +1067,7 @@ void FileSaveDialogImplGtk::fileNameEntryChangedCallback()
         // try appending to the current path
         // not this way: fileName = get_current_folder() + "/" + fileName;
         std::vector<Glib::ustring> pathSegments;
-        pathSegments.push_back(get_current_folder());
+        pathSegments.emplace_back(get_current_folder());
         pathSegments.push_back(fileName);
         fileName = Glib::build_filename(pathSegments);
     }
diff --git a/src/ui/dialog/filter-effects-dialog.cpp b/src/ui/dialog/filter-effects-dialog.cpp
index 20ce89115..80bda9138 100644
--- a/src/ui/dialog/filter-effects-dialog.cpp
+++ b/src/ui/dialog/filter-effects-dialog.cpp
@@ -2233,9 +2233,9 @@ bool FilterEffectsDialog::PrimitiveList::do_connection_node(const Gtk::TreeIter&
     const int con_w = (int)(fheight * 0.35f);
     const int con_y = (int)(rct.get_y() + (h / 2) - con_w + (input * h));
     points.clear();
-    points.push_back(Gdk::Point(x, con_y));
-    points.push_back(Gdk::Point(x, con_y + con_w * 2));
-    points.push_back(Gdk::Point(x - con_w, con_y + con_w));
+    points.emplace_back(x, con_y);
+    points.emplace_back(x, con_y + con_w * 2);
+    points.emplace_back(x - con_w, con_y + con_w);
 
     return ix >= x - h && iy >= con_y && ix <= x && iy <= points[1].get_y();
 }
diff --git a/src/ui/dialog/find.cpp b/src/ui/dialog/find.cpp
index d9a43d21b..64045f252 100644
--- a/src/ui/dialog/find.cpp
+++ b/src/ui/dialog/find.cpp
@@ -502,8 +502,8 @@ bool Find::item_font_match(SPItem *item, const gchar *text, bool exact, bool cas
     }
 
     std::vector<Glib::ustring> vFontTokenNames;
-    vFontTokenNames.push_back("font-family:");
-    vFontTokenNames.push_back("-inkscape-font-specification:");
+    vFontTokenNames.emplace_back("font-family:");
+    vFontTokenNames.emplace_back("-inkscape-font-specification:");
 
     std::vector<Glib::ustring> vStyleTokens = Glib::Regex::split_simple(";", item_style);
     for(size_t i=0; i<vStyleTokens.size(); i++) {
diff --git a/src/ui/dialog/glyphs.cpp b/src/ui/dialog/glyphs.cpp
index 4737913f6..a41eb41e5 100644
--- a/src/ui/dialog/glyphs.cpp
+++ b/src/ui/dialog/glyphs.cpp
@@ -142,157 +142,157 @@ static std::vector<NamedRange> & getRanges()
     static std::vector<NamedRange> ranges;
     if (!init) {
         init = true;
-        ranges.push_back(std::make_pair(std::make_pair(0x0000, 0xFFFD), _("all")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0000, 0x007F), _("Basic Latin")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0080, 0x00FF), _("Latin-1 Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0100, 0x017F), _("Latin Extended-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0180, 0x024F), _("Latin Extended-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0250, 0x02AF), _("IPA Extensions")));
-        ranges.push_back(std::make_pair(std::make_pair(0x02B0, 0x02FF), _("Spacing Modifier Letters")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0300, 0x036F), _("Combining Diacritical Marks")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0370, 0x03FF), _("Greek and Coptic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0400, 0x04FF), _("Cyrillic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0500, 0x052F), _("Cyrillic Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0530, 0x058F), _("Armenian")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0590, 0x05FF), _("Hebrew")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0600, 0x06FF), _("Arabic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0700, 0x074F), _("Syriac")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0750, 0x077F), _("Arabic Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0780, 0x07BF), _("Thaana")));
-        ranges.push_back(std::make_pair(std::make_pair(0x07C0, 0x07FF), _("NKo")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0800, 0x083F), _("Samaritan")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0900, 0x097F), _("Devanagari")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0980, 0x09FF), _("Bengali")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0A00, 0x0A7F), _("Gurmukhi")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0A80, 0x0AFF), _("Gujarati")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0B00, 0x0B7F), _("Oriya")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0B80, 0x0BFF), _("Tamil")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0C00, 0x0C7F), _("Telugu")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0C80, 0x0CFF), _("Kannada")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0D00, 0x0D7F), _("Malayalam")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0D80, 0x0DFF), _("Sinhala")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0E00, 0x0E7F), _("Thai")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0E80, 0x0EFF), _("Lao")));
-        ranges.push_back(std::make_pair(std::make_pair(0x0F00, 0x0FFF), _("Tibetan")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1000, 0x109F), _("Myanmar")));
-        ranges.push_back(std::make_pair(std::make_pair(0x10A0, 0x10FF), _("Georgian")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1100, 0x11FF), _("Hangul Jamo")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1200, 0x137F), _("Ethiopic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1380, 0x139F), _("Ethiopic Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x13A0, 0x13FF), _("Cherokee")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1400, 0x167F), _("Unified Canadian Aboriginal Syllabics")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1680, 0x169F), _("Ogham")));
-        ranges.push_back(std::make_pair(std::make_pair(0x16A0, 0x16FF), _("Runic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1700, 0x171F), _("Tagalog")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1720, 0x173F), _("Hanunoo")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1740, 0x175F), _("Buhid")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1760, 0x177F), _("Tagbanwa")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1780, 0x17FF), _("Khmer")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1800, 0x18AF), _("Mongolian")));
-        ranges.push_back(std::make_pair(std::make_pair(0x18B0, 0x18FF), _("Unified Canadian Aboriginal Syllabics Extended")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1900, 0x194F), _("Limbu")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1950, 0x197F), _("Tai Le")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1980, 0x19DF), _("New Tai Lue")));
-        ranges.push_back(std::make_pair(std::make_pair(0x19E0, 0x19FF), _("Khmer Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1A00, 0x1A1F), _("Buginese")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1A20, 0x1AAF), _("Tai Tham")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1B00, 0x1B7F), _("Balinese")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1B80, 0x1BBF), _("Sundanese")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1C00, 0x1C4F), _("Lepcha")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1C50, 0x1C7F), _("Ol Chiki")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1CD0, 0x1CFF), _("Vedic Extensions")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1D00, 0x1D7F), _("Phonetic Extensions")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1D80, 0x1DBF), _("Phonetic Extensions Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1DC0, 0x1DFF), _("Combining Diacritical Marks Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1E00, 0x1EFF), _("Latin Extended Additional")));
-        ranges.push_back(std::make_pair(std::make_pair(0x1F00, 0x1FFF), _("Greek Extended")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2000, 0x206F), _("General Punctuation")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2070, 0x209F), _("Superscripts and Subscripts")));
-        ranges.push_back(std::make_pair(std::make_pair(0x20A0, 0x20CF), _("Currency Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x20D0, 0x20FF), _("Combining Diacritical Marks for Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2100, 0x214F), _("Letterlike Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2150, 0x218F), _("Number Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2190, 0x21FF), _("Arrows")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2200, 0x22FF), _("Mathematical Operators")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2300, 0x23FF), _("Miscellaneous Technical")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2400, 0x243F), _("Control Pictures")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2440, 0x245F), _("Optical Character Recognition")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2460, 0x24FF), _("Enclosed Alphanumerics")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2500, 0x257F), _("Box Drawing")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2580, 0x259F), _("Block Elements")));
-        ranges.push_back(std::make_pair(std::make_pair(0x25A0, 0x25FF), _("Geometric Shapes")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2600, 0x26FF), _("Miscellaneous Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2700, 0x27BF), _("Dingbats")));
-        ranges.push_back(std::make_pair(std::make_pair(0x27C0, 0x27EF), _("Miscellaneous Mathematical Symbols-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0x27F0, 0x27FF), _("Supplemental Arrows-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2800, 0x28FF), _("Braille Patterns")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2900, 0x297F), _("Supplemental Arrows-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2980, 0x29FF), _("Miscellaneous Mathematical Symbols-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2A00, 0x2AFF), _("Supplemental Mathematical Operators")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2B00, 0x2BFF), _("Miscellaneous Symbols and Arrows")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2C00, 0x2C5F), _("Glagolitic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2C60, 0x2C7F), _("Latin Extended-C")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2C80, 0x2CFF), _("Coptic")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2D00, 0x2D2F), _("Georgian Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2D30, 0x2D7F), _("Tifinagh")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2D80, 0x2DDF), _("Ethiopic Extended")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2DE0, 0x2DFF), _("Cyrillic Extended-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2E00, 0x2E7F), _("Supplemental Punctuation")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2E80, 0x2EFF), _("CJK Radicals Supplement")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2F00, 0x2FDF), _("Kangxi Radicals")));
-        ranges.push_back(std::make_pair(std::make_pair(0x2FF0, 0x2FFF), _("Ideographic Description Characters")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3000, 0x303F), _("CJK Symbols and Punctuation")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3040, 0x309F), _("Hiragana")));
-        ranges.push_back(std::make_pair(std::make_pair(0x30A0, 0x30FF), _("Katakana")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3100, 0x312F), _("Bopomofo")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3130, 0x318F), _("Hangul Compatibility Jamo")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3190, 0x319F), _("Kanbun")));
-        ranges.push_back(std::make_pair(std::make_pair(0x31A0, 0x31BF), _("Bopomofo Extended")));
-        ranges.push_back(std::make_pair(std::make_pair(0x31C0, 0x31EF), _("CJK Strokes")));
-        ranges.push_back(std::make_pair(std::make_pair(0x31F0, 0x31FF), _("Katakana Phonetic Extensions")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3200, 0x32FF), _("Enclosed CJK Letters and Months")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3300, 0x33FF), _("CJK Compatibility")));
-        ranges.push_back(std::make_pair(std::make_pair(0x3400, 0x4DBF), _("CJK Unified Ideographs Extension A")));
-        ranges.push_back(std::make_pair(std::make_pair(0x4DC0, 0x4DFF), _("Yijing Hexagram Symbols")));
-        ranges.push_back(std::make_pair(std::make_pair(0x4E00, 0x9FFF), _("CJK Unified Ideographs")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA000, 0xA48F), _("Yi Syllables")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA490, 0xA4CF), _("Yi Radicals")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA4D0, 0xA4FF), _("Lisu")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA500, 0xA63F), _("Vai")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA640, 0xA69F), _("Cyrillic Extended-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA6A0, 0xA6FF), _("Bamum")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA700, 0xA71F), _("Modifier Tone Letters")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA720, 0xA7FF), _("Latin Extended-D")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA800, 0xA82F), _("Syloti Nagri")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA830, 0xA83F), _("Common Indic Number Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA840, 0xA87F), _("Phags-pa")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA880, 0xA8DF), _("Saurashtra")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA8E0, 0xA8FF), _("Devanagari Extended")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA900, 0xA92F), _("Kayah Li")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA930, 0xA95F), _("Rejang")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA960, 0xA97F), _("Hangul Jamo Extended-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0xA980, 0xA9DF), _("Javanese")));
-        ranges.push_back(std::make_pair(std::make_pair(0xAA00, 0xAA5F), _("Cham")));
-        ranges.push_back(std::make_pair(std::make_pair(0xAA60, 0xAA7F), _("Myanmar Extended-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0xAA80, 0xAADF), _("Tai Viet")));
-        ranges.push_back(std::make_pair(std::make_pair(0xABC0, 0xABFF), _("Meetei Mayek")));
-        ranges.push_back(std::make_pair(std::make_pair(0xAC00, 0xD7AF), _("Hangul Syllables")));
-        ranges.push_back(std::make_pair(std::make_pair(0xD7B0, 0xD7FF), _("Hangul Jamo Extended-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0xD800, 0xDB7F), _("High Surrogates")));
-        ranges.push_back(std::make_pair(std::make_pair(0xDB80, 0xDBFF), _("High Private Use Surrogates")));
-        ranges.push_back(std::make_pair(std::make_pair(0xDC00, 0xDFFF), _("Low Surrogates")));
-        ranges.push_back(std::make_pair(std::make_pair(0xE000, 0xF8FF), _("Private Use Area")));
-        ranges.push_back(std::make_pair(std::make_pair(0xF900, 0xFAFF), _("CJK Compatibility Ideographs")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFB00, 0xFB4F), _("Alphabetic Presentation Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFB50, 0xFDFF), _("Arabic Presentation Forms-A")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE00, 0xFE0F), _("Variation Selectors")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE10, 0xFE1F), _("Vertical Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE20, 0xFE2F), _("Combining Half Marks")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE30, 0xFE4F), _("CJK Compatibility Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE50, 0xFE6F), _("Small Form Variants")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFE70, 0xFEFF), _("Arabic Presentation Forms-B")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFF00, 0xFFEF), _("Halfwidth and Fullwidth Forms")));
-        ranges.push_back(std::make_pair(std::make_pair(0xFFF0, 0xFFFF), _("Specials")));
+        ranges.emplace_back(std::make_pair(0x0000, 0xFFFD), _("all"));
+        ranges.emplace_back(std::make_pair(0x0000, 0x007F), _("Basic Latin"));
+        ranges.emplace_back(std::make_pair(0x0080, 0x00FF), _("Latin-1 Supplement"));
+        ranges.emplace_back(std::make_pair(0x0100, 0x017F), _("Latin Extended-A"));
+        ranges.emplace_back(std::make_pair(0x0180, 0x024F), _("Latin Extended-B"));
+        ranges.emplace_back(std::make_pair(0x0250, 0x02AF), _("IPA Extensions"));
+        ranges.emplace_back(std::make_pair(0x02B0, 0x02FF), _("Spacing Modifier Letters"));
+        ranges.emplace_back(std::make_pair(0x0300, 0x036F), _("Combining Diacritical Marks"));
+        ranges.emplace_back(std::make_pair(0x0370, 0x03FF), _("Greek and Coptic"));
+        ranges.emplace_back(std::make_pair(0x0400, 0x04FF), _("Cyrillic"));
+        ranges.emplace_back(std::make_pair(0x0500, 0x052F), _("Cyrillic Supplement"));
+        ranges.emplace_back(std::make_pair(0x0530, 0x058F), _("Armenian"));
+        ranges.emplace_back(std::make_pair(0x0590, 0x05FF), _("Hebrew"));
+        ranges.emplace_back(std::make_pair(0x0600, 0x06FF), _("Arabic"));
+        ranges.emplace_back(std::make_pair(0x0700, 0x074F), _("Syriac"));
+        ranges.emplace_back(std::make_pair(0x0750, 0x077F), _("Arabic Supplement"));
+        ranges.emplace_back(std::make_pair(0x0780, 0x07BF), _("Thaana"));
+        ranges.emplace_back(std::make_pair(0x07C0, 0x07FF), _("NKo"));
+        ranges.emplace_back(std::make_pair(0x0800, 0x083F), _("Samaritan"));
+        ranges.emplace_back(std::make_pair(0x0900, 0x097F), _("Devanagari"));
+        ranges.emplace_back(std::make_pair(0x0980, 0x09FF), _("Bengali"));
+        ranges.emplace_back(std::make_pair(0x0A00, 0x0A7F), _("Gurmukhi"));
+        ranges.emplace_back(std::make_pair(0x0A80, 0x0AFF), _("Gujarati"));
+        ranges.emplace_back(std::make_pair(0x0B00, 0x0B7F), _("Oriya"));
+        ranges.emplace_back(std::make_pair(0x0B80, 0x0BFF), _("Tamil"));
+        ranges.emplace_back(std::make_pair(0x0C00, 0x0C7F), _("Telugu"));
+        ranges.emplace_back(std::make_pair(0x0C80, 0x0CFF), _("Kannada"));
+        ranges.emplace_back(std::make_pair(0x0D00, 0x0D7F), _("Malayalam"));
+        ranges.emplace_back(std::make_pair(0x0D80, 0x0DFF), _("Sinhala"));
+        ranges.emplace_back(std::make_pair(0x0E00, 0x0E7F), _("Thai"));
+        ranges.emplace_back(std::make_pair(0x0E80, 0x0EFF), _("Lao"));
+        ranges.emplace_back(std::make_pair(0x0F00, 0x0FFF), _("Tibetan"));
+        ranges.emplace_back(std::make_pair(0x1000, 0x109F), _("Myanmar"));
+        ranges.emplace_back(std::make_pair(0x10A0, 0x10FF), _("Georgian"));
+        ranges.emplace_back(std::make_pair(0x1100, 0x11FF), _("Hangul Jamo"));
+        ranges.emplace_back(std::make_pair(0x1200, 0x137F), _("Ethiopic"));
+        ranges.emplace_back(std::make_pair(0x1380, 0x139F), _("Ethiopic Supplement"));
+        ranges.emplace_back(std::make_pair(0x13A0, 0x13FF), _("Cherokee"));
+        ranges.emplace_back(std::make_pair(0x1400, 0x167F), _("Unified Canadian Aboriginal Syllabics"));
+        ranges.emplace_back(std::make_pair(0x1680, 0x169F), _("Ogham"));
+        ranges.emplace_back(std::make_pair(0x16A0, 0x16FF), _("Runic"));
+        ranges.emplace_back(std::make_pair(0x1700, 0x171F), _("Tagalog"));
+        ranges.emplace_back(std::make_pair(0x1720, 0x173F), _("Hanunoo"));
+        ranges.emplace_back(std::make_pair(0x1740, 0x175F), _("Buhid"));
+        ranges.emplace_back(std::make_pair(0x1760, 0x177F), _("Tagbanwa"));
+        ranges.emplace_back(std::make_pair(0x1780, 0x17FF), _("Khmer"));
+        ranges.emplace_back(std::make_pair(0x1800, 0x18AF), _("Mongolian"));
+        ranges.emplace_back(std::make_pair(0x18B0, 0x18FF), _("Unified Canadian Aboriginal Syllabics Extended"));
+        ranges.emplace_back(std::make_pair(0x1900, 0x194F), _("Limbu"));
+        ranges.emplace_back(std::make_pair(0x1950, 0x197F), _("Tai Le"));
+        ranges.emplace_back(std::make_pair(0x1980, 0x19DF), _("New Tai Lue"));
+        ranges.emplace_back(std::make_pair(0x19E0, 0x19FF), _("Khmer Symbols"));
+        ranges.emplace_back(std::make_pair(0x1A00, 0x1A1F), _("Buginese"));
+        ranges.emplace_back(std::make_pair(0x1A20, 0x1AAF), _("Tai Tham"));
+        ranges.emplace_back(std::make_pair(0x1B00, 0x1B7F), _("Balinese"));
+        ranges.emplace_back(std::make_pair(0x1B80, 0x1BBF), _("Sundanese"));
+        ranges.emplace_back(std::make_pair(0x1C00, 0x1C4F), _("Lepcha"));
+        ranges.emplace_back(std::make_pair(0x1C50, 0x1C7F), _("Ol Chiki"));
+        ranges.emplace_back(std::make_pair(0x1CD0, 0x1CFF), _("Vedic Extensions"));
+        ranges.emplace_back(std::make_pair(0x1D00, 0x1D7F), _("Phonetic Extensions"));
+        ranges.emplace_back(std::make_pair(0x1D80, 0x1DBF), _("Phonetic Extensions Supplement"));
+        ranges.emplace_back(std::make_pair(0x1DC0, 0x1DFF), _("Combining Diacritical Marks Supplement"));
+        ranges.emplace_back(std::make_pair(0x1E00, 0x1EFF), _("Latin Extended Additional"));
+        ranges.emplace_back(std::make_pair(0x1F00, 0x1FFF), _("Greek Extended"));
+        ranges.emplace_back(std::make_pair(0x2000, 0x206F), _("General Punctuation"));
+        ranges.emplace_back(std::make_pair(0x2070, 0x209F), _("Superscripts and Subscripts"));
+        ranges.emplace_back(std::make_pair(0x20A0, 0x20CF), _("Currency Symbols"));
+        ranges.emplace_back(std::make_pair(0x20D0, 0x20FF), _("Combining Diacritical Marks for Symbols"));
+        ranges.emplace_back(std::make_pair(0x2100, 0x214F), _("Letterlike Symbols"));
+        ranges.emplace_back(std::make_pair(0x2150, 0x218F), _("Number Forms"));
+        ranges.emplace_back(std::make_pair(0x2190, 0x21FF), _("Arrows"));
+        ranges.emplace_back(std::make_pair(0x2200, 0x22FF), _("Mathematical Operators"));
+        ranges.emplace_back(std::make_pair(0x2300, 0x23FF), _("Miscellaneous Technical"));
+        ranges.emplace_back(std::make_pair(0x2400, 0x243F), _("Control Pictures"));
+        ranges.emplace_back(std::make_pair(0x2440, 0x245F), _("Optical Character Recognition"));
+        ranges.emplace_back(std::make_pair(0x2460, 0x24FF), _("Enclosed Alphanumerics"));
+        ranges.emplace_back(std::make_pair(0x2500, 0x257F), _("Box Drawing"));
+        ranges.emplace_back(std::make_pair(0x2580, 0x259F), _("Block Elements"));
+        ranges.emplace_back(std::make_pair(0x25A0, 0x25FF), _("Geometric Shapes"));
+        ranges.emplace_back(std::make_pair(0x2600, 0x26FF), _("Miscellaneous Symbols"));
+        ranges.emplace_back(std::make_pair(0x2700, 0x27BF), _("Dingbats"));
+        ranges.emplace_back(std::make_pair(0x27C0, 0x27EF), _("Miscellaneous Mathematical Symbols-A"));
+        ranges.emplace_back(std::make_pair(0x27F0, 0x27FF), _("Supplemental Arrows-A"));
+        ranges.emplace_back(std::make_pair(0x2800, 0x28FF), _("Braille Patterns"));
+        ranges.emplace_back(std::make_pair(0x2900, 0x297F), _("Supplemental Arrows-B"));
+        ranges.emplace_back(std::make_pair(0x2980, 0x29FF), _("Miscellaneous Mathematical Symbols-B"));
+        ranges.emplace_back(std::make_pair(0x2A00, 0x2AFF), _("Supplemental Mathematical Operators"));
+        ranges.emplace_back(std::make_pair(0x2B00, 0x2BFF), _("Miscellaneous Symbols and Arrows"));
+        ranges.emplace_back(std::make_pair(0x2C00, 0x2C5F), _("Glagolitic"));
+        ranges.emplace_back(std::make_pair(0x2C60, 0x2C7F), _("Latin Extended-C"));
+        ranges.emplace_back(std::make_pair(0x2C80, 0x2CFF), _("Coptic"));
+        ranges.emplace_back(std::make_pair(0x2D00, 0x2D2F), _("Georgian Supplement"));
+        ranges.emplace_back(std::make_pair(0x2D30, 0x2D7F), _("Tifinagh"));
+        ranges.emplace_back(std::make_pair(0x2D80, 0x2DDF), _("Ethiopic Extended"));
+        ranges.emplace_back(std::make_pair(0x2DE0, 0x2DFF), _("Cyrillic Extended-A"));
+        ranges.emplace_back(std::make_pair(0x2E00, 0x2E7F), _("Supplemental Punctuation"));
+        ranges.emplace_back(std::make_pair(0x2E80, 0x2EFF), _("CJK Radicals Supplement"));
+        ranges.emplace_back(std::make_pair(0x2F00, 0x2FDF), _("Kangxi Radicals"));
+        ranges.emplace_back(std::make_pair(0x2FF0, 0x2FFF), _("Ideographic Description Characters"));
+        ranges.emplace_back(std::make_pair(0x3000, 0x303F), _("CJK Symbols and Punctuation"));
+        ranges.emplace_back(std::make_pair(0x3040, 0x309F), _("Hiragana"));
+        ranges.emplace_back(std::make_pair(0x30A0, 0x30FF), _("Katakana"));
+        ranges.emplace_back(std::make_pair(0x3100, 0x312F), _("Bopomofo"));
+        ranges.emplace_back(std::make_pair(0x3130, 0x318F), _("Hangul Compatibility Jamo"));
+        ranges.emplace_back(std::make_pair(0x3190, 0x319F), _("Kanbun"));
+        ranges.emplace_back(std::make_pair(0x31A0, 0x31BF), _("Bopomofo Extended"));
+        ranges.emplace_back(std::make_pair(0x31C0, 0x31EF), _("CJK Strokes"));
+        ranges.emplace_back(std::make_pair(0x31F0, 0x31FF), _("Katakana Phonetic Extensions"));
+        ranges.emplace_back(std::make_pair(0x3200, 0x32FF), _("Enclosed CJK Letters and Months"));
+        ranges.emplace_back(std::make_pair(0x3300, 0x33FF), _("CJK Compatibility"));
+        ranges.emplace_back(std::make_pair(0x3400, 0x4DBF), _("CJK Unified Ideographs Extension A"));
+        ranges.emplace_back(std::make_pair(0x4DC0, 0x4DFF), _("Yijing Hexagram Symbols"));
+        ranges.emplace_back(std::make_pair(0x4E00, 0x9FFF), _("CJK Unified Ideographs"));
+        ranges.emplace_back(std::make_pair(0xA000, 0xA48F), _("Yi Syllables"));
+        ranges.emplace_back(std::make_pair(0xA490, 0xA4CF), _("Yi Radicals"));
+        ranges.emplace_back(std::make_pair(0xA4D0, 0xA4FF), _("Lisu"));
+        ranges.emplace_back(std::make_pair(0xA500, 0xA63F), _("Vai"));
+        ranges.emplace_back(std::make_pair(0xA640, 0xA69F), _("Cyrillic Extended-B"));
+        ranges.emplace_back(std::make_pair(0xA6A0, 0xA6FF), _("Bamum"));
+        ranges.emplace_back(std::make_pair(0xA700, 0xA71F), _("Modifier Tone Letters"));
+        ranges.emplace_back(std::make_pair(0xA720, 0xA7FF), _("Latin Extended-D"));
+        ranges.emplace_back(std::make_pair(0xA800, 0xA82F), _("Syloti Nagri"));
+        ranges.emplace_back(std::make_pair(0xA830, 0xA83F), _("Common Indic Number Forms"));
+        ranges.emplace_back(std::make_pair(0xA840, 0xA87F), _("Phags-pa"));
+        ranges.emplace_back(std::make_pair(0xA880, 0xA8DF), _("Saurashtra"));
+        ranges.emplace_back(std::make_pair(0xA8E0, 0xA8FF), _("Devanagari Extended"));
+        ranges.emplace_back(std::make_pair(0xA900, 0xA92F), _("Kayah Li"));
+        ranges.emplace_back(std::make_pair(0xA930, 0xA95F), _("Rejang"));
+        ranges.emplace_back(std::make_pair(0xA960, 0xA97F), _("Hangul Jamo Extended-A"));
+        ranges.emplace_back(std::make_pair(0xA980, 0xA9DF), _("Javanese"));
+        ranges.emplace_back(std::make_pair(0xAA00, 0xAA5F), _("Cham"));
+        ranges.emplace_back(std::make_pair(0xAA60, 0xAA7F), _("Myanmar Extended-A"));
+        ranges.emplace_back(std::make_pair(0xAA80, 0xAADF), _("Tai Viet"));
+        ranges.emplace_back(std::make_pair(0xABC0, 0xABFF), _("Meetei Mayek"));
+        ranges.emplace_back(std::make_pair(0xAC00, 0xD7AF), _("Hangul Syllables"));
+        ranges.emplace_back(std::make_pair(0xD7B0, 0xD7FF), _("Hangul Jamo Extended-B"));
+        ranges.emplace_back(std::make_pair(0xD800, 0xDB7F), _("High Surrogates"));
+        ranges.emplace_back(std::make_pair(0xDB80, 0xDBFF), _("High Private Use Surrogates"));
+        ranges.emplace_back(std::make_pair(0xDC00, 0xDFFF), _("Low Surrogates"));
+        ranges.emplace_back(std::make_pair(0xE000, 0xF8FF), _("Private Use Area"));
+        ranges.emplace_back(std::make_pair(0xF900, 0xFAFF), _("CJK Compatibility Ideographs"));
+        ranges.emplace_back(std::make_pair(0xFB00, 0xFB4F), _("Alphabetic Presentation Forms"));
+        ranges.emplace_back(std::make_pair(0xFB50, 0xFDFF), _("Arabic Presentation Forms-A"));
+        ranges.emplace_back(std::make_pair(0xFE00, 0xFE0F), _("Variation Selectors"));
+        ranges.emplace_back(std::make_pair(0xFE10, 0xFE1F), _("Vertical Forms"));
+        ranges.emplace_back(std::make_pair(0xFE20, 0xFE2F), _("Combining Half Marks"));
+        ranges.emplace_back(std::make_pair(0xFE30, 0xFE4F), _("CJK Compatibility Forms"));
+        ranges.emplace_back(std::make_pair(0xFE50, 0xFE6F), _("Small Form Variants"));
+        ranges.emplace_back(std::make_pair(0xFE70, 0xFEFF), _("Arabic Presentation Forms-B"));
+        ranges.emplace_back(std::make_pair(0xFF00, 0xFFEF), _("Halfwidth and Fullwidth Forms"));
+        ranges.emplace_back(std::make_pair(0xFFF0, 0xFFFF), _("Specials"));
     }
 
     return ranges;
diff --git a/src/ui/dialog/inkscape-preferences.cpp b/src/ui/dialog/inkscape-preferences.cpp
index 6092c26d3..03c3587d9 100644
--- a/src/ui/dialog/inkscape-preferences.cpp
+++ b/src/ui/dialog/inkscape-preferences.cpp
@@ -1948,16 +1948,16 @@ void InkscapePreferences::initPageSpellcheck()
 
     AspellDictInfoEnumeration *dels = aspell_dict_info_list_elements(dlist);
 
-    languages.push_back(Glib::ustring(C_("Spellchecker language", "None")));
-    langValues.push_back(Glib::ustring(""));
+    languages.emplace_back(C_("Spellchecker language", "None"));
+    langValues.emplace_back("");
 
     const AspellDictInfo *entry;
     int en_index = 0;
     int i = 0;
     while ( (entry = aspell_dict_info_enumeration_next(dels)) != nullptr)
     {
-        languages.push_back(Glib::ustring(entry->name));
-        langValues.push_back(Glib::ustring(entry->name));
+        languages.emplace_back(entry->name);
+        langValues.emplace_back(entry->name);
         if (!strcmp (entry->name, "en"))
         {
             en_index = i;
diff --git a/src/ui/dialog/object-attributes.cpp b/src/ui/dialog/object-attributes.cpp
index 9e4339113..629f8c1c8 100644
--- a/src/ui/dialog/object-attributes.cpp
+++ b/src/ui/dialog/object-attributes.cpp
@@ -165,8 +165,8 @@ void ObjectAttributes::widget_setup (void)
         int len = 0;
         while (desc[len].label)
         {
-            labels.push_back(desc[len].label);
-            attrs.push_back (desc[len].attribute);
+            labels.emplace_back(desc[len].label);
+            attrs.emplace_back(desc[len].attribute);
             len += 1;
         }
         attrTable->set_object(obj, labels, attrs, (GtkWidget*)gobj());
diff --git a/src/ui/dialog/object-properties.cpp b/src/ui/dialog/object-properties.cpp
index 8f92050f5..8daa83e9c 100644
--- a/src/ui/dialog/object-properties.cpp
+++ b/src/ui/dialog/object-properties.cpp
@@ -60,25 +60,25 @@ ObjectProperties::ObjectProperties()
     , _desktop(nullptr)
 {
     //initialize labels for the table at the bottom of the dialog
-    _int_attrs.push_back("onclick");
-    _int_attrs.push_back("onmouseover");
-    _int_attrs.push_back("onmouseout");
-    _int_attrs.push_back("onmousedown");
-    _int_attrs.push_back("onmouseup");
-    _int_attrs.push_back("onmousemove");
-    _int_attrs.push_back("onfocusin");
-    _int_attrs.push_back("onfocusout");
-    _int_attrs.push_back("onload");
-
-    _int_labels.push_back("onclick:");
-    _int_labels.push_back("onmouseover:");
-    _int_labels.push_back("onmouseout:");
-    _int_labels.push_back("onmousedown:");
-    _int_labels.push_back("onmouseup:");
-    _int_labels.push_back("onmousemove:");
-    _int_labels.push_back("onfocusin:");
-    _int_labels.push_back("onfocusout:");
-    _int_labels.push_back("onload:");
+    _int_attrs.emplace_back("onclick");
+    _int_attrs.emplace_back("onmouseover");
+    _int_attrs.emplace_back("onmouseout");
+    _int_attrs.emplace_back("onmousedown");
+    _int_attrs.emplace_back("onmouseup");
+    _int_attrs.emplace_back("onmousemove");
+    _int_attrs.emplace_back("onfocusin");
+    _int_attrs.emplace_back("onfocusout");
+    _int_attrs.emplace_back("onload");
+
+    _int_labels.emplace_back("onclick:");
+    _int_labels.emplace_back("onmouseover:");
+    _int_labels.emplace_back("onmouseout:");
+    _int_labels.emplace_back("onmousedown:");
+    _int_labels.emplace_back("onmouseup:");
+    _int_labels.emplace_back("onmousemove:");
+    _int_labels.emplace_back("onfocusin:");
+    _int_labels.emplace_back("onfocusout:");
+    _int_labels.emplace_back("onload:");
 
     _desktop_changed_connection = _desktop_tracker.connectDesktopChanged(
         sigc::mem_fun(*this, &ObjectProperties::_setTargetDesktop)
diff --git a/src/ui/dialog/swatches.cpp b/src/ui/dialog/swatches.cpp
index dbb170025..8dc982b82 100644
--- a/src/ui/dialog/swatches.cpp
+++ b/src/ui/dialog/swatches.cpp
@@ -344,7 +344,7 @@ gboolean colorItemHandleButtonPress( GtkWidget* widget, GdkEventButton* event, g
                                 GtkWidget *child = gtk_menu_item_new_with_label(grad->getId());
                                 gtk_menu_shell_append(GTK_MENU_SHELL(popupSub), child);
 
-                                popupItems.push_back(grad->getId());
+                                popupItems.emplace_back(grad->getId());
                                 g_signal_connect( G_OBJECT(child),
                                                   "activate",
                                                   G_CALLBACK(SwatchesPanelHook::convertGradient),
diff --git a/src/ui/dialog/symbols.cpp b/src/ui/dialog/symbols.cpp
index a4d067acd..578562a79 100644
--- a/src/ui/dialog/symbols.cpp
+++ b/src/ui/dialog/symbols.cpp
@@ -193,7 +193,7 @@ SymbolsDialog::SymbolsDialog( gchar const* prefsPath ) :
   icon_view->set_size_request( 100, 250 );
 
   std::vector< Gtk::TargetEntry > targets;
-  targets.push_back(Gtk::TargetEntry( "application/x-inkscape-paste"));
+  targets.emplace_back( "application/x-inkscape-paste");
 
   icon_view->enable_model_drag_source (targets, Gdk::BUTTON1_MASK, Gdk::ACTION_COPY);
   icon_view->signal_drag_data_get().connect(
diff --git a/src/ui/dialog/transformation.cpp b/src/ui/dialog/transformation.cpp
index 561a88a92..e4dfe58a1 100644
--- a/src/ui/dialog/transformation.cpp
+++ b/src/ui/dialog/transformation.cpp
@@ -645,7 +645,7 @@ void Transformation::applyPageMove(Inkscape::Selection *selection)
                 	SPItem* item = *it;
                     Geom::OptRect bbox = item->desktopPreferredBounds();
                     if (bbox) {
-                        sorted.push_back(BBoxSort(item, *bbox, Geom::X, x > 0? 1. : 0., x > 0? 0. : 1.));
+                        sorted.emplace_back(item, *bbox, Geom::X, x > 0? 1. : 0., x > 0? 0. : 1.);
                     }
                 }
                 //sort bbox by anchors
@@ -670,7 +670,7 @@ void Transformation::applyPageMove(Inkscape::Selection *selection)
                 	SPItem* item = *it;
                 	Geom::OptRect bbox = item->desktopPreferredBounds();
                     if (bbox) {
-                        sorted.push_back(BBoxSort(item, *bbox, Geom::Y, y > 0? 1. : 0., y > 0? 0. : 1.));
+                        sorted.emplace_back(item, *bbox, Geom::Y, y > 0? 1. : 0., y > 0? 0. : 1.);
                     }
                 }
                 //sort bbox by anchors