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Another minor copyedit in the manual's "Scroll Bars"

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* doc/emacs/frames.texi (Scroll Bars): Mention that up/down and
left/right buttons may be absent from the toolkit scroll bars.
Reported by Robert Pluim <rpluim@gmail.com> in
emacs-manual-bugs@gnu.org.
This commit is contained in:
Eli Zaretskii 2018-01-26 15:48:30 +02:00
parent 226a651e9e
commit 5a1ee67ae1
1 changed files with 12 additions and 9 deletions
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21
doc/emacs/frames.texi
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@ -949,11 +949,12 @@ that.
On graphical displays, there is a @dfn{vertical scroll bar} on the
side of each Emacs window. Clicking @kbd{mouse-1} on the scroll bar's
up and down buttons scrolls the window by one line at a time. Clicking
@kbd{mouse-1} above or below the scroll bar's inner box scrolls the
window by nearly the entire height of the window, like @kbd{M-v} and
@kbd{C-v} respectively (@pxref{Moving Point}). Dragging the inner box
scrolls continuously.
up and down buttons scrolls the window by one line at a time (but some
toolkits allow you to customize the scroll bars to not have those
buttons). Clicking @kbd{mouse-1} above or below the scroll bar's
inner box scrolls the window by nearly the entire height of the
window, like @kbd{M-v} and @kbd{C-v} respectively (@pxref{Moving
Point}). Dragging the inner box scrolls continuously.
If Emacs is compiled on the X Window System without X toolkit
support, the scroll bar behaves differently. Clicking @kbd{mouse-1}
@ -1020,10 +1021,12 @@ Manual}.
@cindex Horizontal Scroll Bar mode
On graphical displays with toolkit support, Emacs may also supply a
@dfn{horizontal scroll bar} on the bottom of each window. Clicking
@kbd{mouse-1} on that scroll bar's left and right buttons scrolls
the window horizontally by one column at a time. Clicking @kbd{mouse-1}
on the left or right of the scroll bar's inner box scrolls the window by
four columns. Dragging the inner box scrolls the window continuously.
@kbd{mouse-1} on that scroll bar's left and right buttons scrolls the
window horizontally by one column at a time. (Note that some toolkits
allow customizations of the scroll bar that cause these buttons not to
be shown.) Clicking @kbd{mouse-1} on the left or right of the scroll
bar's inner box scrolls the window by four columns. Dragging the
inner box scrolls the window continuously.
Note that such horizontal scrolling can make the window's position of
point disappear on the left or the right. Typing a character to insert