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docstring: If FRAME is nil, it defaults to selected frame.

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* src/frame.c (Fset_frame_size): Clarify what a nil FRAME
parameter means (bug#45170).
This commit is contained in:
Pankaj Jangid 2020-12-11 16:31:48 +01:00 • committed by Lars Ingebrigtsen
parent ec16518753
commit fec05bc667
1 changed files with 9 additions and 3 deletions
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12
src/frame.c
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@ -3577,7 +3577,9 @@ window managers may refuse to honor a HEIGHT that is not an integer
multiple of the default frame font height.
When called interactively, HEIGHT is the numeric prefix and the
currently selected frame will be set to this height. */)
currently selected frame will be set to this height.
If FRAME is nil, it defaults to the selected frame. */)
(Lisp_Object frame, Lisp_Object height, Lisp_Object pretend, Lisp_Object pixelwise)
{
struct frame *f = decode_live_frame (frame);
@ -3600,7 +3602,9 @@ window managers may refuse to honor a WIDTH that is not an integer
multiple of the default frame font width.
When called interactively, WIDTH is the numeric prefix and the
currently selected frame will be set to this width. */)
currently selected frame will be set to this width.
If FRAME is nil, it defaults to the selected frame. */)
(Lisp_Object frame, Lisp_Object width, Lisp_Object pretend, Lisp_Object pixelwise)
{
struct frame *f = decode_live_frame (frame);
@ -3616,7 +3620,9 @@ Optional argument PIXELWISE non-nil means to measure in pixels. Note:
When `frame-resize-pixelwise' is nil, some window managers may refuse to
honor a WIDTH that is not an integer multiple of the default frame font
width or a HEIGHT that is not an integer multiple of the default frame
font height. */)
font height.
If FRAME is nil, it defaults to the selected frame. */)
(Lisp_Object frame, Lisp_Object width, Lisp_Object height, Lisp_Object pixelwise)
{
struct frame *f = decode_live_frame (frame);