[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] Changes to emacs/lispref/windows.texi
From: |
Kim F . Storm |
Subject: |
[Emacs-diffs] Changes to emacs/lispref/windows.texi |
Date: |
Sun, 23 Jan 2005 08:30:22 -0500 |
Index: emacs/lispref/windows.texi
diff -c emacs/lispref/windows.texi:1.77 emacs/lispref/windows.texi:1.78
*** emacs/lispref/windows.texi:1.77 Fri Dec 3 11:27:53 2004
--- emacs/lispref/windows.texi Sun Jan 23 13:30:22 2005
***************
*** 1345,1354 ****
If @var{position} is visible, @code{pos-visible-in-window-p} returns
@code{t} if @var{partially} is @code{nil}; if @var{partially} is
address@hidden, it returns a list of the form @code{(@var{x} @var{y}
! @var{fully})}, where @var{x} and @var{y} are the pixel coordinates
! relative to the top left corner of the window, and @var{fully} is
! @code{t} if the character after @var{position} is fully visible and
! @code{nil} otherwise.
Here is an example:
--- 1345,1356 ----
If @var{position} is visible, @code{pos-visible-in-window-p} returns
@code{t} if @var{partially} is @code{nil}; if @var{partially} is
address@hidden, it returns a list of the form @code{(@var{x} @var{y}
! @var{partial})}, where @var{x} and @var{y} are the pixel coordinates
! relative to the top left corner of the window, and @var{partial} is
! @code{nil} if the character after @var{position} is fully visible;
! otherwise it is a cons @code{(@var{rtop} . @var{rbot})} where the
! @var{rtop} and @var{rbot} specify the number of invisible pixels at
! the top and bottom of the row at @var{position}.
Here is an example:
***************
*** 1397,1402 ****
--- 1399,1410 ----
buffer is different from the buffer that is displayed in the selected
window. @xref{Current Buffer}.
+ If the window contains a row which is taller than the height of the
+ window (for example in the presense of a large image), the scroll
+ functions will adjust the window vscroll to scroll the partially
+ visible row. To disable this feature, Lisp code may bind the variable
+ `auto-window-vscroll' to @code{nil} (@pxref{Vertical Scrolling}).
+
@deffn Command scroll-up &optional count
This function scrolls the text in the selected window upward
@var{count} lines. If @var{count} is negative, scrolling is actually
***************
*** 1622,1627 ****
--- 1630,1642 ----
pixels. In this case, the return value is @var{lines}.
@end defun
+ @defvar auto-window-vscroll
+ If this variable is address@hidden, the line-move, scroll-up, and
+ scroll-down functions will automatically modify the window vscroll to
+ scroll through display rows that are taller that the height of the
+ window, for example in the presense of large images.
+ @end defvar
+
@node Horizontal Scrolling
@section Horizontal Scrolling
@cindex horizontal scrolling
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] Changes to emacs/lispref/windows.texi,
Kim F . Storm <=