Mac OS X is macOS these days

INSTALL.autoconf

@@ -125,7 +125,7 @@ architecture at a time in the source code directory.  After you have
 installed the package for one architecture, use 'make distclean' before
 reconfiguring for another architecture.
 
-   On MacOS X 10.5 and later systems, you can create libraries and
+   On Mac OS X 10.5 and later systems, you can create libraries and
 executables that work on multiple system types--known as "fat" or
 "universal" binaries--by specifying multiple '-arch' options to the
 compiler but only a single '-arch' option to the preprocessor.  Like

NEWS

@@ -106,7 +106,7 @@ python 2.x and python 3.x.
 
 One oft-requested enhancement was to restore a keyboard shortcut for opening
 the 'settings' menu of graphics, reference, etc, insets. This is now Control-
-Alt-i, on Windows and Linux, and Control-Option-i on OSX (assuming you are
+Alt-i, on Windows and Linux, and Control-Option-i on macOS (assuming you are
 using the default keybindings).
 
 
@@ -1143,7 +1143,7 @@ All current 1.3.x users are encouraged to upgrade to this version.
 What's new in version 1.3.6?
 ----------------------------
 
-Unix and MacOSX users should consider this to be a bugfix release.
+Unix and Mac OS X users should consider this to be a bugfix release.
 
 To Windows users, however, LyX 1.3.6 is the first version of LyX
 to support the platform officially. This means that we've put a huge
@@ -1195,7 +1195,7 @@ This is a maintenance release which improves upon 1.3.2 in
 four main areas:
   * import of old LyX files and export to DocBook have been improved;
   * many small bugs in the Qt frontend have been fixed;
-  * MacOSX users can now compile LyX and enjoy the native MacOSX interface;
+  * Mac OS X users can now compile LyX and enjoy the native Mac OS X interface;
   * several languages now benefit from an improved translation of
     the user interface and documentation.
 

src/AspellChecker.cpp

@@ -102,7 +102,7 @@ struct AspellChecker::Private
 		return "data";
 	}
 	/// os package directory constants
-	/// macports on Mac OS X or
+	/// macports on macOS or
 	/// aspell rpms on Linux
 	const string osPackageBase(void)
 	{

src/Format.cpp

@@ -733,7 +733,7 @@ bool Formats::edit(Buffer const & buffer, FileName const & filename,
 		return editLinkBackFile(filename.absFileName().c_str());
 #else
 		Alert::error(_("Cannot edit file"),
-			     _("LinkBack files can only be edited on Apple Mac OSX."));
+			     _("LinkBack files can only be edited on macOS."));
 		return false;
 #endif // USE_MACOSX_PACKAGING
 	}

src/LyXRC.cpp

@@ -3203,7 +3203,7 @@ string const LyXRC::getDescription(LyXRCTags tag)
 		break;
 
 	case RC_MAC_LIKE_CURSOR_MOVEMENT:
-		str = _("Use the Mac OS X conventions for cursor movement");
+		str = _("Use the macOS conventions for cursor movement");
 		break;
 
 	case RC_SHOW_MACRO_LABEL:

src/Paragraph.cpp

@@ -72,7 +72,7 @@
 using namespace std;
 using namespace lyx::support;
 
-// OSX clang and msvc < 2015 do not support C++11 thread_local
+// (old?) macOS clang and msvc < 2015 do not support C++11 thread_local
 #if defined(__APPLE__)
 #define THREAD_LOCAL_STATIC static __thread
 #elif defined(_MSC_VER) && (_MSC_VER < 1900)

src/frontends/qt/GuiApplication.cpp

@@ -1094,7 +1094,7 @@ struct GuiApplication::Private
 	Qt::ApplicationState last_state_;
 
 #if defined(Q_OS_MAC) && (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
-	/// Linkback mime handler for MacOSX.
+	/// Linkback mime handler for macOS.
 	QMacPasteboardMimeGraphics mac_pasteboard_mime_;
 #endif
 
@@ -1172,7 +1172,7 @@ GuiApplication::GuiApplication(int & argc, char ** argv)
 
 	if (platformName() == "xcb") {
 		// doubleClickInterval() is 400 ms on X11 which is just too long.
-		// On Windows and Mac OS X, the operating system's value is used.
+		// On Windows and macOS, the operating system's value is used.
 		// On Microsoft Windows, calling this function sets the double
 		// click interval for all applications. So we don't!
 		QApplication::setDoubleClickInterval(300);
@@ -2972,7 +2972,7 @@ bool GuiApplication::event(QEvent * e)
 {
 	switch(e->type()) {
 	case QEvent::FileOpen: {
-		// Open a file; this happens only on Mac OS X for now.
+		// Open a file; this happens only on macOS for now.
 		//
 		// We do this asynchronously because on startup the batch
 		// commands are not executed here yet and the gui is not ready

src/frontends/qt/GuiClipboard.cpp

@@ -541,11 +541,11 @@ bool GuiClipboard::isInternal() const
 
 bool GuiClipboard::hasInternal() const
 {
-	// Windows and Mac OS X does not have the concept of ownership;
+	// Windows and macOS does not have the concept of ownership;
 	// the clipboard is a fully global resource so all applications
 	// are notified of changes. However, on Windows ownership is
 	// emulated by Qt through the OleIsCurrentClipboard() API, while
-	// on Mac OS X we deal with this issue by ourself.
+	// on macOS we deal with this issue by ourself.
 #ifndef Q_OS_MAC
 	return true;
 #else

src/frontends/qt/GuiView.cpp

@@ -1523,7 +1523,7 @@ void GuiView::updateWindowTitle(GuiWorkArea * wa)
 	}
 	title += from_ascii(" - LyX");
 	setWindowTitle(toqstr(title));
-	// Sets the path for the window: this is used by OSX to
+	// Sets the path for the window: this is used by macOS to
 	// allow a context click on the title bar showing a menu
 	// with the path up to the file
 	setWindowFilePath(toqstr(buf.absFileName()));
@@ -1788,7 +1788,7 @@ bool GuiView::event(QEvent * e)
 	}
 #else
 	// Pre 6.8: OS-dependent
-	// 1. Mac OS X
+	// 1. macOS
 	// Limit to Q_OS_MAC as this unnecessarily would also
 	// trigger on Linux with grave performance issues
 #ifdef Q_OS_MAC

src/frontends/qt/Menus.cpp

@@ -92,7 +92,7 @@ namespace frontend {
 
 namespace {
 
-// MacOSX specific stuff is at the end.
+// macOS specific stuff is at the end.
 
 class MenuDefinition;
 
@@ -2327,8 +2327,8 @@ struct Menus::Impl {
 	void expand(MenuDefinition const & frommenu, MenuDefinition & tomenu,
 		BufferView const *) const;
 
-	/// Initialize specific MACOS X menubar
-	void macxMenuBarInit(QMenuBar * qmb);
+	/// Initialize specific macOS menubar
+	void macMenuBarInit(QMenuBar * qmb);
 
 	/// Mac special menu.
 	/** This defines a menu whose entries list the FuncRequests
@@ -2378,9 +2378,9 @@ MenuDefinition Menus::Impl::mac_special_menu_;
   that this menubar will be used also when one of LyX' dialogs has
   focus. (JMarc)
 */
-void Menus::Impl::macxMenuBarInit(QMenuBar * qmb)
+void Menus::Impl::macMenuBarInit(QMenuBar * qmb)
 {
-	/* The qt/mac menu code has special code for specifying the role
+	/* The macOS menu code has special code for specifying the role
 	   of a menu entry. However, it does not work very well with our
 	   scheme of creating menus on demand, and therefore we need to
 	   put these entries in a special invisible menu. (JMarc)
@@ -2410,7 +2410,7 @@ void Menus::Impl::macxMenuBarInit(QMenuBar * qmb)
 	const size_t num_entries = sizeof(entries) / sizeof(entries[0]);
 	const bool first_call = mac_special_menu_.empty();
 
-	LYXERR(Debug::GUI, "Creating Mac OS X special menu bar");
+	LYXERR(Debug::GUI, "Creating macOS special menu bar");
 	// the special menu for Menus. Fill it up only once.
 	if (first_call) {
 		for (size_t i = 0 ; i < num_entries ; ++i) {
@@ -2726,13 +2726,13 @@ void Menus::fillMenuBar(QMenuBar * qmb, GuiView * view, bool initial)
 		// the first time a QMenuBar is created. Otherwise Qt will
 		// create duplicate items in the application menu. It seems
 		// that Qt does not remove them when the QMenubar is cleared.
-		d->macxMenuBarInit(qmb);
+		d->macMenuBarInit(qmb);
 #endif
 	} else {
 		// Clear all menubar contents before filling it.
 		qmb->clear();
 #if (defined(Q_OS_MAC))
-		d->macxMenuBarInit(qmb);
+		d->macMenuBarInit(qmb);
 #endif
 	}
 

src/frontends/qt/ui/PrefInputUi.ui

@@ -98,7 +98,7 @@
       <item row="3" column="0" colspan="3">
        <widget class="QCheckBox" name="dontswapCB">
         <property name="toolTip">
-         <string>Mac OS X specific setting for use with emacs bindings. Takes effect next time LyX is launched.</string>
+         <string>macOS specific setting for use with emacs bindings. Takes effect next time LyX is launched.</string>
         </property>
         <property name="text">
          <string>Do not swap Apple and Control keys</string>

src/support/Package.h

@@ -10,7 +10,7 @@
  *
  * A store of the paths to the various different directories used
  * by LyX. These paths differ markedly from one OS to another,
- * following the local Windows, MacOS X or Posix conventions.
+ * following the local Windows, macOS or Posix conventions.
  */
 
 #ifndef PACKAGE_H

src/support/convert.cpp

@@ -15,7 +15,7 @@
 #include "support/docstring.h"
 
 #include <sstream>
-//needed for Mac OSX 10.5.2 Leopard
+// needed for Mac OS X 10.5.2 Leopard
 #include <cstdlib>
 
 using namespace std;

src/support/socktools.cpp

@@ -51,7 +51,7 @@ int accept(int)
 
 #include <cerrno>
 #include <string>
-//needed for Mac OSX 10.5.2 Leopard
+// needed for Mac OS X 10.5.2 Leopard
 #include <cstring>
 
 using namespace std;