[Emacs-diffs] emacs-24 r117622: Document in the user manual variables that allow pixelwise resizing.

[Eli Zaretskii]

------------------------------------------------------------
revno: 117622
revision-id: address@hidden
parent: address@hidden
committer: Eli Zaretskii <address@hidden>
branch nick: emacs-24
timestamp: Thu 2014-10-23 19:54:25 +0300
message:
  Document in the user manual variables that allow pixelwise resizing.
  
   doc/emacs/frames.texi (Frame Commands): Document and index
   'frame-resize-pixelwise'.
   doc/emacs/windows.texi (Split Window): Document and index
   'window-resize-pixelwise'.
modified:
  doc/emacs/ChangeLog            changelog-20091113204419-o5vbwnq5f7feedwu-6227
  doc/emacs/frames.texi          
frames.texi-20091113204419-o5vbwnq5f7feedwu-6252
  doc/emacs/windows.texi         
windows.texi-20091113204419-o5vbwnq5f7feedwu-6283

=== modified file 'doc/emacs/ChangeLog'
--- a/doc/emacs/ChangeLog       2014-10-20 22:12:13 +0000
+++ b/doc/emacs/ChangeLog       2014-10-23 16:54:25 +0000
@@ -1,3 +1,11 @@
+2014-10-23  Eli Zaretskii  <address@hidden>
+
+       * frames.texi (Frame Commands): Document and index
+       'frame-resize-pixelwise'.
+
+       * windows.texi (Split Window): Document and index
+       'window-resize-pixelwise'.
+
 2014-10-20  Glenn Morris  <address@hidden>
 
        * ack.texi (Acknowledgments): Remove some obsolete items.

=== modified file 'doc/emacs/frames.texi'
--- a/doc/emacs/frames.texi     2014-10-03 09:18:49 +0000
+++ b/doc/emacs/frames.texi     2014-10-23 16:54:25 +0000
@@ -376,6 +376,9 @@
 between two side-by-side mode lines, you can move the vertical
 boundary to the left or right.
 
+  Note that resizing windows is affected by the value of
address@hidden, see @ref{Split Window}.
+
 @node Creating Frames
 @section Creating Frames
 @cindex creating frames
@@ -469,9 +472,13 @@
 Emacs itself.)
 @end table
 
address@hidden frame-resize-pixelwise
   Note that with some window managers you may have to customize the
 variable @code{frame-resize-pixelwise} to a address@hidden value in
-order to make a frame truly ``maximized'' or ``fullscreen''.
+order to make a frame truly ``maximized'' or ``fullscreen''.  This
+variable, when set to a address@hidden value, in general allows
+resizing frames at pixel resolution, rather than in integral multiples
+of lines and columns.
 
   The @kbd{C-x 5 0} (@code{delete-frame}) command deletes the selected
 frame.  However, it will refuse to delete the last frame in an Emacs

=== modified file 'doc/emacs/windows.texi'
--- a/doc/emacs/windows.texi    2014-01-01 07:43:34 +0000
+++ b/doc/emacs/windows.texi    2014-10-23 16:54:25 +0000
@@ -134,6 +134,18 @@
 divider where you click (this feature does not work when Emacs uses
 GTK+ scroll bars).
 
address@hidden window-resize-pixelwise
+  By default, when you split a window, Emacs gives each of the
+resulting windows dimensions that are an integral multiple of the
+default font size of the frame.  That might subdivide the screen
+estate unevenly between the resulting windows.  If you set the
+variable @code{window-resize-pixelwise} to a address@hidden value,
+Emacs will give each window the same number of pixels (give or take
+one pixel if the initial dimension was an odd number of pixels).  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}.
+
 @node Other Window
 @section Using Other Windows