Further improvements on manuals

* doc/emacs/xresources.texi:
* doc/lispref/display.texi:
* doc/lispref/keymaps.texi:
* doc/misc/dbus.texi:
* doc/misc/efaq-w32.texi: Use "GTK+" where applicable.

* doc/emacs/xresources.texi (Resources): Mention several use
of "-xrm".
(Table of Resources) [verticalScrollBars]: Add reference to Scroll Bars.

2 files changed, 4 insertions, 4 deletions

diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index 64b8c0a22fa..dcd2fcffb49 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -3292,7 +3292,7 @@ nominal heights and widths would suggest.
 @defun x-list-fonts name &optional reference-face frame maximum width
 This function returns a list of available font names that match
 @var{name}.  @var{name} should be a string containing a font name in
-either the Fontconfig, GTK, or XLFD format (@pxref{Fonts,,, emacs, The
+either the Fontconfig, GTK+, or XLFD format (@pxref{Fonts,,, emacs, The
 GNU Emacs Manual}).  Within an XLFD string, wildcard characters may be
 used: the @samp{*} character matches any substring, and the @samp{?}
 character matches any single character.  Case is ignored when matching
@@ -3550,7 +3550,7 @@ specifications are as follows:
 
 @table @code
 @item :name
-The font name (a string), in either XLFD, Fontconfig, or GTK format.
+The font name (a string), in either XLFD, Fontconfig, or GTK+ format.
 @xref{Fonts,,, emacs, The GNU Emacs Manual}.
 
 @item :family
@@ -5993,7 +5993,7 @@ debugging.
 @cindex embedded widgets
 @cindex webkit browser widget
 
-  Emacs is able to display native widgets, such as GTK WebKit widgets,
+  Emacs is able to display native widgets, such as GTK+ WebKit widgets,
 in Emacs buffers when it was built with the necessary support
 libraries and is running on a graphical terminal.  To test whether
 Emacs supports display of embedded widgets, check that the
diff --git a/doc/lispref/keymaps.texi b/doc/lispref/keymaps.texi
index e39db7f6d09..cc2e11e0b6d 100644
--- a/doc/lispref/keymaps.texi
+++ b/doc/lispref/keymaps.texi
@@ -2750,7 +2750,7 @@ If the value is @code{grow-only}, the tool bar expands automatically,
 but does not contract automatically.  To contract the tool bar, the
 user has to redraw the frame by entering @kbd{C-l}.
 
-If Emacs is built with GTK or Nextstep, the tool bar can only show one
+If Emacs is built with GTK+ or Nextstep, the tool bar can only show one
 line, so this variable has no effect.
 @end defvar