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Re: Several suggestions for image support
From: |
Stefan Monnier |
Subject: |
Re: Several suggestions for image support |
Date: |
19 Apr 2004 10:29:16 -0400 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 |
>> > I already suggested to use two new primitives (that have incidentally
>> > been requested for other purpose):
>> >
>> > point-to-pixel
>> > and
>> > pixel-to-point
>> >
>> > which turn a (displayed) buffer position into a display position and vice
>> > versa. All the rest should then be reasonably easy to do in Elisp.
>>
>> I don't see how. Absolutely not. Emacs moves point out of images.
>> Without stopping points, point will not remain inside of the image
>> anywhere.
OK, maybe we'd need window-start-to-pixel as well, or somesuch.
Note that "buffer position" would not be just an integer but an info
very much (or probably even exactly) like the one provided in
mouse-lick events. I expect that the same C code can be used for it.
Stefan
- Re: Several suggestions for image support, (continued)
Re: Several suggestions for image support, Richard Stallman, 2004/04/17
- Re: Several suggestions for image support, David Kastrup, 2004/04/17
- Re: Several suggestions for image support, Kim F. Storm, 2004/04/18
- Re: Several suggestions for image support, Stefan Monnier, 2004/04/18
- Re: Several suggestions for image support, David Kastrup, 2004/04/19
- Re: Several suggestions for image support, Kim F. Storm, 2004/04/19
- Re: Several suggestions for image support,
Stefan Monnier <=
- Re: Several suggestions for image support, David Kastrup, 2004/04/19
- Re: Several suggestions for image support, Stefan Monnier, 2004/04/19
Re: Several suggestions for image support, Kim F. Storm, 2004/04/19
Re: Several suggestions for image support, David Kastrup, 2004/04/19
Re: Several suggestions for image support, Kim F. Storm, 2004/04/19
Re: Several suggestions for image support, Kim F. Storm, 2004/04/20
Re: Several suggestions for image support, Werner LEMBERG, 2004/04/17
Re: Several suggestions for image support, Kim F. Storm, 2004/04/20