cursor			*window-tag*

							*:sta* *:stag*
:sta[g][!] [tagname]
		Does ":tag[!] [tagname]" and splits the window for the found
		tag.  See also |:tag|.

CTRL-W ]					*CTRL-W_]* *CTRL-W_CTRL-]*
CTRL-W CTRL-]	Split current window in two.  Use identifier under cursor as a
		tag and jump to it in the new upper window.
		In Visual mode uses the Visually selected text as a tag.
		Make new window N high.

							*CTRL-W_g]*
CTRL-W g ]	Split current window in two.  Use identifier under cursor as a
		tag and perform ":tselect" on it in the new upper window.
		In Visual mode uses the Visually selected text as a tag.
		Make new window N high.

							*CTRL-W_g_CTRL-]*
CTRL-W g CTRL-]	Split current window in two.  Use identifier under cursor as a
		tag and perform ":tjump" on it in the new upper window.
		In Visual mode uses the Visually selected text as a tag.
		Make new window N high.

CTRL-W f					*CTRL-W_f* *CTRL-W_CTRL-F*
CTRL-W CTRL-F	Split current window in two.  Edit file name under cursor.
		Like ":split gf", but window isn't split if the file does not
		exist.
		Uses the 'path' variable as a list of directory names where to
		look for the file.  Also the path for current file is
		used to search for the file name.
		If the name is a hypertext link that looks like
		"type://machine/path", only "/path" is used.
		If a count is given, the count'th matching file is edited.

CTRL-W F						*CTRL-W_F*
		Split current window in two.  Edit file name under cursor and
		jump to the line number following the file name. See |gF| for
		details on how the line number is obtained.

CTRL-W gf						*CTRL-W_gf*
		Open a new tab page and edit the file name under the cursor.
		Like "tab split" and "gf", but the new tab page isn't created
		if the file does not exist.

CTRL-W gF						*CTRL-W_gF*
		Open a new tab page and edit the file name under the cursor
		and jump to the line number following the file name.  Like
		"tab split" and "gF", but the new tab page isn't created if
		the file does not exist.

CTRL-W gt						*CTRL-W_gt*
		Go to next tab page, same as `gt`.

CTRL-W gT						*CTRL-W_gT*
		Go to previous tab page, same as `gT`.

Also see |CTRL-W_CTRL-I|: open window for an included file that includes
the keyword under the cursor.

==============================================================================
10. The preview window				*preview-window*

The preview window is a special window to show (preview) another file.  It is
normally a small window used to show an include file or definition of a
function.

There can be only one preview window (per tab page).  It is created with one
of the commands below.  The 'previewheight' option can be set to specify the
height of the preview window when it's opened.  The 'previewwindow' option is
set in the preview window to be able to recognize it.  The 'winfixheight'
option is set to have it keep the same height when opening/closing other
windows.

						*:pt* *:ptag*
:pt[ag][!] [tagname]
		Does ":tag[!] [tagname]" and shows the found tag in a
		"Preview" window without changing the current buffer or cursor
		position.  If a "Preview" window already exists, it is re-used
		(like a help window is).  If a new one is opened,
		'previewheight' is used for the height of the window.   See
		also |:tag|.
		See below for an example. |CursorHold-example|
		Small difference from |:tag|: When [tagname] is equal to the
		already displayed tag, the position in the matching tag list
		is not reset.  This makes the CursorHold example work after a
		|:ptnext|.

CTRL-W z					*CTRL-W_z*
CTRL-W CTRL-Z					*CTRL-W_CTRL-Z* *:pc* *:pclose*
:pc[lose][!]	Close any "Preview" window currently open.  When the 'hidden'
		option is set, or when the buffer was changed and the [!] is
		used, the buffer becomes hidden (unless there is another
		window editing it).  The command fails if any "Preview" buffer
		cannot be closed.  See also |:close|.

							*:pp* *:ppop*
:[count]pp[op][!]
		Does ":[count]pop[!]" in the preview window.