Commit c20aeb83 authored by Gerd Moellmann's avatar Gerd Moellmann
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*** empty log message ***

parent f8349001
......@@ -2863,10 +2863,17 @@ that have a `help-echo' property.
If the value of the `help-echo' property is a function, that function
is called with three arguments WINDOW, OBJECT and POSITION. WINDOW is
the window in which the help was found, OBJECT is the buffer or string
which had the `help-echo' property. POSITION is the position within
OBJECT under the mouse pointer. The function should return a help
string or nil for none.
the window in which the help was found.
If OBJECT is a buffer, POS is the position in the buffer where the
`help-echo' text property was found.
If OBJECT is an overlay, that overlay has a `help-echo' property, and
POS is the position in the overlay's buffer under the mouse.
If OBJECT is a string (an overlay string or a string displayed with
the `display' property). POS is the position in that string under the
mouse.
If the value of the `help-echo' property is neither a function nor a
string, it is evaluated to obtain a help string.
......
2000-07-21 Gerd Moellmann <gerd@gnu.org>
* xterm.c (note_mouse_highlight): Process overlays in the right
order of priority.
* keyboard.c (show_help_echo, gen_help_event): Extend comments.
* xterm.c (note_mouse_highlight): If help-echo was found in an
......
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