>>>>> On Wed, 12 Oct 2005 15:40:50 +0200, [EMAIL PROTECTED] (Kim F. Storm) said:
>>> * xterm.c (handle_one_xevent): Clear last_mouse_glyph on mouse
>>> up/down.
>>
>> Does it also work when the glyph under the mouse is changed while
>> grabbing a mouse button?
> Not 100% -- it fails if it is a BIG glyph that changes to a smaller
> glyph.
> But how often does that happen? Will anybody really notice?
It is very rare. But Emacs Lisp developers will be confused if they
encounter such a situation. Another rare case would be such that
mouse tracking is not initiated by a mouse button on/off.
BTW, it might be better not to remember last_mouse_glyph (make it
empty) when the glyph under the mouse is an image. It may have
multiple help strings via hot-spot areas. And because usually a big
glyph is an image, that would lower the possibility of anomaly above.
YAMAMOTO Mitsuharu
[EMAIL PROTECTED]
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