more OSX -> macOS

doc/fixes3-7-0.txt

@@ -1141,7 +1141,7 @@ fire/frost horn feedback when zapped by monster was inaccurate (falsely
 tins of spinach and 'dead' eggs could cause out of array bounds access
 	attempting to index into mons[] by polyfodder() macro
 options help ('? g') listed all boolean options, then repeated them among
-	the compound options; on OSX they showed a description of "(null)"
+	the compound options; on macOS they showed a description of "(null)"
 	but for other sprintf implementations they might cause a crash
 change name of #wizlevelflip to #wizfliplevel
 dwarves could sometimes pass through walls without digging their way
@@ -1485,7 +1485,7 @@ X11: use visctrl(response) when X11_yn_function() echoes prompt+response in
 X11: when trying to lookup scrollbars in order to handle scrolling via keys,
 	menu handling always ended up finding the top window
 X11: enable horizontal scrollbar for persistent inventory window
-X11+OSX: after the "bad Atom" fix (below), the persistent inventory window
+X11+macOS: after the "bad Atom" fix (below), the persistent inventory window
 	crept downward every time it got updated
 
 
@@ -1612,24 +1612,24 @@ Qt: during role/race/&c selection, update role titles with their icons, and
 Qt: if a menu of objects contains at least one iron ball, and player is not
 	alreadly in the midst of entering a count, recognize '0' as a group
 	accelerator rather than the start of a count
-Qt: {maybe just Qt+OSX:} when viewing a text window ('V' to look at 'history'
+Qt: {maybe just Qt+macOS:} when viewing a text window ('V' to look at 'history'
 	for instance), clicking on [Search], entering a search target in the
 	resulting popup and clicking on [Okay] or typing <return>, the text
 	window got pushed underneath the main window so seemed to go away
 Qt: use idPressed signal instead of buttonPressed and mappedString instead
 	of mapped for recent Qt (pr #913 by chasonr)
-Qt+OSX: fix control key (fixed all except for ^V); handle ^V as a shortcut key
+Qt+macOS: fix control key (fixed all except for ^V); handle ^V as a shortcut
-Qt+OSX: rename menu entry "nethack->Preferences..." for invoking nethack's
+Qt+macOS: rename menu entry "nethack->Preferences..." for invoking nethack's
-	'O' command to "Game->Run-time options" and entry "Game->Qt settings"
+	key 'O' command to "Game->Run-time options" and entry "Game->Qt settings"
 	for making persistent Qt customizations to "nethack->Preferences..."
-Qt+OSX: prevent game->Quit-without-saving from being hijacked for the nethack
+Qt+macOS: prevent game->Quit-without-saving from being hijacked for the nethack
-	menu by renaming it game->_Quit-without-saving (OSX only)
+	menu by renaming it game->_Quit-without-saving (macOS only)
-Qt+OSX: add a separate nethack->Quit menu entry with different functionality;
+Qt+macOS: add a separate nethack->Quit menu entry with different functionality;
 	Command+Q invokes it
-Qt+OSX: since menu entry help->"About Qt NetHack" gets hijacked and becomes
+Qt+macOS: since menu entry help->"About Qt NetHack" gets hijacked and becomes
 	"nethack->About nethack", add a separate help->_About_Qt_NetHack_
 	which stays where intended and brings up the same information
-Qt+OSX: suppress unwanted "Search [______]" action from being inserted as the
+Qt+macOS: suppress unwanted "Search [______]" action from being inserted as the
 	first entry in the menubar's "Help" dropdown menu
 tiles: add indicator of thonged portion to aklys tile
 tty: role and race selection menus weren't filtering out potential choices
@@ -1664,10 +1664,10 @@ X11: toggling 'perm_invent' off via 'O' didn't dismiss persistent inventory
 	window
 X11: with 'slow' resource set to False, the pop up yn_function didn't always
 	resize properly when re-used
-X11: (possibly X11+OSX): if persistent inventory was displayed at time of
+X11: (possibly X11+macOS): if persistent inventory was displayed at time of
 	end-of-game prompting, prompting would stall until that window was
 	manually dismissed
-X11: (possibly X11+OSX): try harder to resize the getlin() prompt, if needed,
+X11: (possibly X11+macOS): try harder to resize the getlin() prompt, if needed,
 	when prompt text changes
 X11: set all selectable menu lines to the same length, left justified
 X11: initializing the get-extended-command widget modified memory beyond what
@@ -1887,7 +1887,7 @@ curses: if a message is marked urgent, override message suppression initiated
 	by user having typed ESC at previous More>> prompt
 curses: implement a dialog for the windowborders option
 Qt: the "paper doll" inventory subset can be controlled via the "Qt Settings"
-	dialog box ("Preferences..." on OSX)
+	dialog box ("Preferences..." on macOS)
 Qt: draw a border around each tile in the paper doll inventory; when BUC is
 	known for a doll item, change the border's color and thicken it
 Qt: letting the mouse hover over the paper doll shows a tool tip describing
@@ -2058,7 +2058,7 @@ window-port-interface: add_menu() modified to take a more general itemflags
 	parameter to support uses beyond just 'preselected'
 window-port-interface: start_menu() modified to take a new mbehavior parameter
 add some bounds checking to tabexpand (doesn't prevent the apparent compiler
-	optimization bug that put homebrew OSX executable into endless loop)
+	optimization bug that put homebrew macOS executable into endless loop)
 unified breamm and breamu
 added some stair helper functions
 unified the code for finding a queen bee