Commit b7529d91 authored by Glenn Morris's avatar Glenn Morris
Browse files

* doc/lispref/windows.texi (Window Sizes, Resizing Windows): Copyedits.

parent 62cd8845
2014-10-04 Glenn Morris <rgm@gnu.org>
* windows.texi (Window Sizes, Resizing Windows): Copyedits.
* frames.texi (Multiple Terminals): Copyedits re multiple monitors.
2014-10-03 Martin Rudalics <rudalics@gmx.at>
......
......@@ -462,13 +462,12 @@ vertically combined and has a right sibling, the topmost row of that
sibling can be calculated as the sum of this window's topmost row and
total height (@pxref{Coordinates and Windows})
If the optional argument @var{round} equals @code{ceiling}, this
If the optional argument @var{round} is @code{ceiling}, this
function returns the smallest integer larger than @var{window}'s pixel
height divided by the character height of @var{window}'s frame; if it is
@code{floor}, it returns the largest integer smaller than @var{window}'s
pixel height divided by the character height of @var{window}'s frame.
Any other value of @var{round} means to return the internal value of the
total height of @var{window}.
height divided by the character height of its frame; if it is
@code{floor}, it returns the largest integer smaller than said value;
with any other @var{round} it returns the internal value of
@var{windows}'s total height.
@end defun
@cindex window width
......@@ -493,15 +492,9 @@ windows have the same pixel width, their internal total widths may
differ by one column. This means also, that if this window is
horizontally combined and has a right sibling, the leftmost column of
that sibling can be calculated as the sum of this window's leftmost
column and total width (@pxref{Coordinates and Windows}).
If the optional argument @var{round} is @code{ceiling}, this function
will return the smallest integer larger than @var{window}'s pixel width
divided by the character width of @var{window}'s frame; if it is
@code{floor}, it returns the largest integer smaller than @var{window}'s
pixel width divided by the character width of @var{window}'s frame. Any
other value of @var{round} means to return the internal total width of
@var{window}.
column and total width (@pxref{Coordinates and Windows}). The
optional argument @var{round} behaves as it does for
@code{window-total-height}.
@end defun
@defun window-total-size &optional window horizontal round
......@@ -510,8 +503,7 @@ width in columns of the window @var{window}. If @var{horizontal} is
omitted or @code{nil}, this is equivalent to calling
@code{window-total-height} for @var{window}; otherwise it is equivalent
to calling @code{window-total-width} for @var{window}. The optional
argument @code{ROUND} is handled as for @code{window-total-height} and
@code{window-total-width}.
argument @var{round} behaves as it does for @code{window-total-height}.
@end defun
The following two functions can be used to return the total size of a
......@@ -754,8 +746,8 @@ tall; and a minimum-width window as one consisting of fringes, margins,
a scroll bar and a right divider (if any), plus a text area two columns
wide.
If the optional argument @code{pixelwise} is non-@code{nil},
@var{delta} will be interpreted as pixels.
If the optional argument @var{pixelwise} is non-@code{nil},
@var{delta} is interpreted as pixels.
@end defun
@defun window-resize window delta &optional horizontal ignore pixelwise
......@@ -779,7 +771,7 @@ values of the option @code{window-combination-resize} and the
combination limits of the involved windows; in some cases, it may alter
both edges. @xref{Recombining Windows}. To resize by moving only the
bottom or right edge of a window, use the function
@code{adjust-window-trailing-edge}, below.
@code{adjust-window-trailing-edge}.
@end defun
@c The commands enlarge-window, enlarge-window-horizontally,
......@@ -792,8 +784,8 @@ If optional argument @var{horizontal} is non-@code{nil}, it instead
moves the right edge by @var{delta} columns. If @var{window} is
@code{nil}, it defaults to the selected window.
If the optional argument @code{pixelwise} is non-@code{nil},
@var{delta} will be interpreted as pixels.
If the optional argument @var{pixelwise} is non-@code{nil},
@var{delta} is interpreted as pixels.
A positive @var{delta} moves the edge downwards or to the right; a
negative @var{delta} moves it upwards or to the left. If the edge
......@@ -807,17 +799,16 @@ window is fixed-size), it may resize other windows.
@cindex pixelwise, resizing windows
@defopt window-resize-pixelwise
If the value of this option is non-@code{nil}, windows are resized in
If the value of this option is non-@code{nil}, Emacs resizes windows in
units of pixels. This currently affects functions like
@code{split-window} (@pxref{Splitting Windows}), @code{maximize-window},
@code{minimize-window}, @code{fit-window-to-buffer},
@code{shrink-window-if-larger-than-buffer} (all listed below) and
@code{fit-frame-to-buffer} (@pxref{Size and Position}).
Note that when a frame's pixel size is not a multiple of the frame's
character size, at least one window may get resized pixelwise even if
this option is @code{nil}. The default value of this option is
@code{nil}.
Note that when a frame's pixel size is not a multiple of its character
size, at least one window may get resized pixelwise even if this
option is @code{nil}. The default value is @code{nil}.
@end defopt
The following commands resize windows in more specific ways. When
......
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