doc: Remove references to Athena GUI support #3891

We don't support Athena anymore.

runtime/doc/editing.txt

@@ -1144,7 +1144,7 @@ If you want to always use ":confirm", set the 'confirm' option.
 			|:diffsplit|, |:diffpatch|, |:pedit|, |:redir|,
 			|:source|, |:update|, |:visual|, |:vsplit|,
 			and |:qall| if 'confirm' is set.
-			{only in Win32, Athena, Motif, GTK and Mac GUI}
+			{only in Win32, Motif, GTK and Mac GUI}
 			When ":browse" is not possible you get an error
 			message.  If the |+browse| feature is missing or the
 			{command} doesn't support browsing, the {command} is

runtime/doc/eval.txt

@@ -3232,7 +3232,7 @@ foreground()	Move the Vim window to the foreground.	Useful when sent from
 		On Win32 systems this might not work, the OS does not always
 		allow a window to bring itself to the foreground.  Use
 		|remote_foreground()| instead.
-		{only in the Win32, Athena, Motif and GTK GUI versions and the
+		{only in the Win32, Motif and GTK GUI versions and the
 		Win32 console version}
 
 
@@ -5161,7 +5161,7 @@ remote_foreground({server})				*remote_foreground()*
 		Note: This does not restore the window if it was minimized,
 		like foreground() does.
 		This function is not available in the |sandbox|.
-		{only in the Win32, Athena, Motif and GTK GUI versions and the
+		{only in the Win32, Motif and GTK GUI versions and the
 		Win32 console version}
 
 
@@ -6945,7 +6945,6 @@ folding			Compiled with |folding| support.
 footer			Compiled with GUI footer support. |gui-footer|
 gettext			Compiled with message translation |multi-lang|
 gui			Compiled with GUI enabled.
-gui_athena		Compiled with Athena GUI.
 gui_gnome		Compiled with Gnome support (gui_gtk is also defined).
 gui_gtk			Compiled with GTK+ GUI (any version).
 gui_gtk2		Compiled with GTK+ 2 GUI (gui_gtk is also defined).

runtime/doc/gui.txt

@@ -208,18 +208,6 @@ takes too much time or you don't like the cursor jumping to another line,
 include the 'h' flag in 'guioptions'.  Then the scrolling is limited by the
 text of the current cursor line.
 
-							*athena-intellimouse*
-If you have an Intellimouse and an X server that supports using the wheel,
-then you can use the wheel to scroll the text up and down in gvim.  This works
-with XFree86 4.0 and later, and with some older versions when you add patches.
-See |scroll-mouse-wheel|.
-
-For older versions of XFree86 you must patch your X server.  The following
-page has a bit of information about using the Intellimouse on Linux as well as
-links to the patches and X server binaries (may not have the one you need
-though):
-    http://www.inria.fr/koala/colas/mouse-wheel-scroll/
-
 ==============================================================================
 3. Mouse Control					*gui-mouse*
 

runtime/doc/mbyte.txt

@@ -635,7 +635,7 @@ USING RESOURCE FILES
 Instead of specifying 'guifontset', you can set X11 resources and Vim will
 pick them up.  This is only for people who know how X resource files work.
 
-For Motif and Athena insert these three lines in your $HOME/.Xdefaults file:
+For Motif insert these three lines in your $HOME/.Xdefaults file:
 
 	Vim.font: |base_font_name_list|
 	Vim*fontSet: |base_font_name_list|
@@ -1201,7 +1201,7 @@ internally.
 
 Vim has comprehensive UTF-8 support.  It works well in:
 - xterm with utf-8 support enabled
-- Athena, Motif and GTK GUI
+- Motif and GTK GUI
 - MS-Windows GUI
 - several other platforms
 

runtime/doc/options.txt

@@ -1110,8 +1110,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 						*'browsedir'* *'bsdir'*
 'browsedir' 'bsdir'	string	(default: "last")
 			global
-			{only for Motif, Athena, GTK, Mac and
-			Win32 GUI}
+			{only for Motif, GTK, Mac and Win32 GUI}
 	Which directory to use for the file browser:
 	   last		Use same directory as with last file browser, where a
 			file was opened or saved.
@@ -3102,7 +3101,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 
 						*'guioptions'* *'go'*
 'guioptions' 'go'	string	(default "egmrLT"   (MS-Windows),
-					 "aegimrLT" (GTK, Motif and Athena))
+					 "aegimrLT" (GTK and Motif))
 			global
 			{only available when compiled with GUI enabled}
 	This option only has an effect in the GUI version of Vim.  It is a
@@ -3163,10 +3162,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 								*'go-g'*
 	  'g'	Grey menu items: Make menu items that are not active grey.  If
 		'g' is not included inactive menu items are not shown at all.
-		Exception: Athena will always use grey menu items.
 								*'go-T'*
-	  'T'	Include Toolbar.  Currently only in Win32, GTK+, Motif,
-		and Athena GUIs.
+	  'T'	Include Toolbar.  Currently only in Win32, GTK+, and
+		Motif GUIs.
 								*'go-r'*
 	  'r'	Right-hand scrollbar is always present.
 								*'go-R'*
@@ -3541,8 +3539,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 	|i_CTRL-^|.
 	The value is set to 1 when setting 'keymap' to a valid keymap name.
 	It is also used for the argument of commands like "r" and "f".
-	The value 0 may not work correctly with Athena and Motif with some XIM
-	methods.  Use 'imdisable' to disable XIM then.
 
 						*'imsearch'* *'ims'*
 'imsearch' 'ims'	number (default 0, 2 when an input method is supported)
@@ -3558,8 +3554,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 	|c_CTRL-^|.
 	The value is set to 1 when it is not -1 and setting the 'keymap'
 	option to a valid keymap name.
-	The value 0 may not work correctly with Athena and Motif with some XIM
-	methods.  Use 'imdisable' to disable XIM then.
 
 						*'imstatusfunc'* *'imsf'*
 'imstatusfunc' 'imsf'	string (default "")

runtime/doc/rileft.txt

@@ -106,9 +106,6 @@ o  Does not support reverse insert and rightleft modes on the command-line.
 o  Somewhat slower in right-to-left mode, because right-to-left motion is
    emulated inside Vim, not by the controlling terminal.
 
-o  When the Athena GUI is used, the bottom scrollbar works in the wrong
-   direction.  This is difficult to fix.
-
 o  When both 'rightleft' and 'revins' are on: 'textwidth' does not work.
    Lines do not wrap at all; you just get a single, long line.
 

runtime/doc/scroll.txt

@@ -245,7 +245,7 @@ dragging the scrollbar of the current window.  How many lines are scrolled
 depends on your mouse driver.  If the scroll action causes input focus
 problems, see |intellimouse-wheel-problems|.
 
-For the X11 GUIs (Motif, Athena and GTK) scrolling the wheel generates key
+For the X11 GUIs (Motif and GTK) scrolling the wheel generates key
 presses <ScrollWheelUp>, <ScrollWheelDown>, <ScrollWheelLeft> and
 <ScrollWheelRight>.  For example, if you push the scroll wheel upwards a
 <ScrollWheelUp> key press is generated causing the window to scroll upwards

runtime/doc/syntax.txt

@@ -4678,7 +4678,7 @@ font={font-name}					*highlight-font*
 	When setting the font for the "Normal" group, this becomes the default
 	font (until the 'guifont' option is changed; the last one set is
 	used).
-	The following only works with Motif and Athena, not with other GUIs:
+	The following only works with Motif not with other GUIs:
 	When setting the font for the "Menu" group, the menus will be changed.
 	When setting the font for the "Tooltip" group, the tooltips will be
 	changed.
@@ -4866,11 +4866,6 @@ Menu		Current font, background and foreground colors of the menus.
 		Also used for the toolbar.
 		Applicable highlight arguments: font, guibg, guifg.
 
-		NOTE: For Motif and Athena the font argument actually
-		specifies a fontset at all times, no matter if 'guifontset' is
-		empty, and as such it is tied to the current |:language| when
-		set.
-
 							*hl-Scrollbar*
 Scrollbar	Current background and foreground of the main window's
 		scrollbars.
@@ -4880,11 +4875,6 @@ Scrollbar	Current background and foreground of the main window's
 Tooltip		Current font, background and foreground of the tooltips.
 		Applicable highlight arguments: font, guibg, guifg.
 
-		NOTE: For Motif and Athena the font argument actually
-		specifies a fontset at all times, no matter if 'guifontset' is
-		empty, and as such it is tied to the current |:language| when
-		set.
-
 ==============================================================================
 13. Linking groups		*:hi-link* *:highlight-link* *E412* *E413*
 

runtime/doc/various.txt

@@ -333,7 +333,6 @@ N  *+find_in_path*	include file searches: |[I|, |:isearch|,
 N  *+folding*		|folding|
    *+footer*		|gui-footer|
 N  *+gettext*		message translations |multi-lang|
-   *+GUI_Athena*	Unix only: Athena |GUI|
    *+GUI_neXtaw*	Unix only: neXtaw |GUI|
    *+GUI_GTK*		Unix only: GTK+ |GUI|
    *+GUI_Motif*		Unix only: Motif |GUI|

runtime/doc/vi_diff.txt

@@ -77,7 +77,7 @@ Graphical User Interface (GUI).				|gui|
 	Included support for GUI: menu's, mouse, scrollbars, etc.  You can
 	define your own menus.  Better support for CTRL/SHIFT/ALT keys in
 	combination with special keys and mouse.  Supported for various
-	platforms, such as X11 (with Motif and Athena interfaces), GTK, Win32
+	platforms, such as X11 (with a Motif interface), GTK, Win32
 	(Windows 95 and later), and Macintosh.
 
 Multiple windows and buffers.				|windows.txt|