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Gerd Moellmann 2001-01-12 15:21:00 +00:00
parent 35a415071e
commit b30623bee0
3 changed files with 35 additions and 6 deletions
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8
etc/NEWS
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@ -3642,8 +3642,9 @@ overlays that apply to the image.
`:margin MARGIN'
MARGIN must be a number >= 0 specifying how many pixels to put as
margin around the image. Default is 0.
MARGIN must be either a number >= 0 specifying how many pixels to put
as margin around the image, or a pair (X . Y) with X specifying the
horizontal margin and Y specifying the vertical margin. Default is 0.
`:relief RELIEF'
@ -4074,7 +4075,8 @@ raised when the mouse moves over them.
You can add extra space between tool bar items by setting
`tool-bar-button-margin' to a positive integer specifying a number of
pixels. Default is 1.
pixels, or a pair of integers (X . Y) specifying horizontal and
vertical margins . Default is 1.
You can change the shadow thickness of tool bar buttons by setting
`tool-bar-button-relief' to an integer. Default is 3.

9
lispref/display.texi
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@ -2467,9 +2467,12 @@ properties and overlays that apply to the image.
If this property is omitted, it defaults to 50.
@item :margin @var{margin}
The @code{:margin} property specifies how many pixels to add as an extra
margin around the image. The value, @var{margin}, must be a
non-negative number; if it is not specified, the default is zero.
The @code{:margin} property specifies how many pixels to add as an
extra margin around the image. The value, @var{margin}, must be a a
non-negative number, or a pair @code{(@var{x} . @var{y})} of such
numbers. If it is a pair, @var{x} specifies how many pixels to add
horizontally, and @var{y} specifies how many pixels to add vertically.
If @code{:margin} is not specified, the default is zero.
@item :relief @var{relief}
The @code{:relief} property, if non-@code{nil}, adds a shadow rectangle

24
src/ChangeLog
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@ -1,5 +1,29 @@
2001-01-12 Gerd Moellmann <gerd@gnu.org>
* xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
(build_desired_tool_bar_string): Handle Vtool_bar_button_margin
being a pair of margins.
(syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
to DEFVAR_LISP. Extend doc.
* xfns.c (Fimage_size, image_ascent): Adapt to the change of image
margins.
(lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
pair of integers `(X . Y)', use X for the horizontal and Y for the
vertical margin.
(IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
(parse_image_spec): Check it.
(xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
(tiff_format, gif_format, gs_format): Use
IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
* xterm.c (x_produce_image_glyph, x_draw_image_foreground)
(x_draw_image_relief, x_draw_image_foreground_1)
(x_draw_image_glyph_string): Adapt to the change of image margins.
* dispextern.h (struct image): Replace member `margin' with
`hmargin' and `vmargin'.
* xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
and GLYPHS.