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From Dave Love. Description of events in marginal areas.

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Gerd Moellmann 2002-04-12 09:49:18 +00:00
parent e9f8a3abf3
commit b19f34c7d9
1 changed files with 24 additions and 5 deletions
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29
lispref/commands.texi
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@ -1110,6 +1110,15 @@ this form:
@var{click-count})
@end example
or, for clicks on strings in the mode line, header line or marginal
areas:
@example
(@var{event-type}
(@var{window} @var{buffer-pos} (@var{x} . @var{y}) @var{timestamp} (@var{string} . @var{string-pos})
@var{click-count})
@end example
Here is what the elements normally mean:
@table @asis
@ -1140,7 +1149,16 @@ This is the buffer position of the character clicked on.
@item @var{timestamp}
This is the time at which the event occurred, in milliseconds. (Since
this value wraps around the entire range of Emacs Lisp integers in about
five hours, it is useful only for relating the times of nearby events.)
five hours, it is useful only for relating the times of nearby
events.)
@item @var{string}
This is the string on which the click occurred, including any
properties.
@item @var{string-pos}
This is the position in the string on which the click occurred,
relevant if properties at the click need to be looked up.
@item @var{click-count}
This is the number of rapid repeated presses so far of the same mouse
@ -1158,10 +1176,11 @@ If the location is in a scroll bar, then @var{buffer-pos} is the symbol
the top or left end of the scroll bar, and @var{whole} is the length of
the entire scroll bar.
If the position is on a mode line or the vertical line separating
@var{window} from its neighbor to the right, then @var{buffer-pos} is
the symbol @code{mode-line}, @code{header-line}, or
@code{vertical-line}. For the mode line, @var{y} does not have
If the position is on a mode line, the vertical line separating
@var{window} from its neighbor to the right, or in a marginal area,
then @var{buffer-pos} is the symbol @code{mode-line},
@code{header-line}, @code{vertical-line}, @code{left-margin}, or
@code{right-margin}. For the mode line, @var{y} does not have
meaningful data. For the vertical line, @var{x} does not have
meaningful data.