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bug#5721: Feature request: Function that returns absolute coordinates
From: |
YAMAMOTO Mitsuharu |
Subject: |
bug#5721: Feature request: Function that returns absolute coordinates |
Date: |
Thu, 15 Jul 2010 17:44:28 +0900 |
User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Thu, 15 Jul 2010 10:35:47 +0200, Jan Djärv <jan.h.d@swipnet.se> said:
>> Even with absolute unscaled, they DIDN'T need any changes in the
>> platform independent part.
> That would require unscaled everywhere, even in pos-x-y, window
> sizes, font sizes and so on. I didin't think that was your
> suggestion.
No, they are all frame-relative, so scaled by the scaling factor.
The only places currently I can think of in the "absolute" category
are the frame parameters `left' and `top', and some screen parameters
such as `display-pixel-height', etc. Most of the values in Lisp are
designed as frame-relative.
>> Again, if we used absolute scaled coordinates to specify `left' and
>> `top' frame parameters, we could only place the frame to the
>> position whose coordinates are multiples of the scale factor.
> As I said earlier, special functions to deal with that for those that care.
I don't understand. What happens if a user moved the frame to (101,
101) using the mouse under the scale factor 2, and he checked
(frame-parameter nil 'left)?
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
- bug#5721: Feature request: Function that returns absolute coordinates, (continued)
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/02
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/14
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/14
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates,
YAMAMOTO Mitsuharu <=
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/15
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/16
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/16
- bug#5721: Feature request: Function that returns absolute coordinates, Jan Djärv, 2010/07/16
- bug#5721: Feature request: Function that returns absolute coordinates, YAMAMOTO Mitsuharu, 2010/07/16