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Improve documentation of 'max-mini-window-height'

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* src/xdisp.c (syms_of_xdisp):
* doc/lispref/minibuf.texi (Minibuffer Windows): More accurate
wording in the documentation of 'max-mini-window-height', to
clarify the meaning of an integer value.
This commit is contained in:
Eli Zaretskii 2020-09-18 22:50:36 +03:00
parent 3223302aa2
commit 759399cdb1
2 changed files with 8 additions and 5 deletions
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7
doc/lispref/minibuf.texi
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@ -2418,9 +2418,10 @@ changes size automatically. In that case the window resizing commands
@defopt max-mini-window-height
This option provides a maximum height for resizing minibuffer windows
automatically. A floating-point number specifies a fraction of the
frame's height; an integer specifies the maximum number of lines. The
default value is 0.25.
automatically. A floating-point number specifies the maximum height
as a fraction of the frame's height; an integer specifies the maximum
height in units of the frame's canonical character height
(@pxref{Frame Font}). The default value is 0.25.
@end defopt
Note that the values of the above two variables take effect at display

6
src/xdisp.c
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@ -34830,8 +34830,10 @@ but does not change the fact they are interpreted as raw bytes. */);
DEFVAR_LISP ("max-mini-window-height", Vmax_mini_window_height,
doc: /* Maximum height for resizing mini-windows (the minibuffer and the echo area).
If a float, it specifies a fraction of the mini-window frame's height.
If an integer, it specifies a number of lines. */);
If a float, it specifies the maximum height in units of the
mini-window frame's height.
If an integer, it specifies the maximum height in units of the
mini-window frame's default font's height. */);
Vmax_mini_window_height = make_float (0.25);
DEFVAR_LISP ("resize-mini-windows", Vresize_mini_windows,