Re: Functions transpose/rotate/flip windows

[Pranshu Sharma]

martin rudalics <rudalics@gmx.at> writes:

>> Ok, I fixed them now.  A new diff is attached.
>
> I pushed window-x.el to master now without any further testing or
> looking into it.  I plan to fix a few things in it but maybe Eli wants
> to make some major corrections first.
>
> We need some nice ASCII drawings for each command to add them to the
> Emacs manual.  I think that these
>
>   +-----+     +-----+
>   |  A  |     |B |  |
>   |-----| ->  |--| A|
>   |B | C|     |C |  |
>   +-----+     +-----+
>
> are more or less OK but please try to leave at least one space on each
> side of a letter.
>

Here:

transpose

+--------------+--------------+     +-----------------------------+
|              |              |     |                             |
|              |      B       |     |             A               |
|     A        |              | --> |                             |
|              +--------------+ --> +--------------+--------------+
|              |      C       |     |      B       |    C         |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+

rotate clockwise

+--------------+--------------+     +-----------------------------+
|              |              |     |                             |
|              |      B       |     |             A               |
|     A        |              | --> |                             |
|              +--------------+ --> +--------------+--------------+
|              |      C       |     |      C       |    B         |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+

Anti clockwise

+--------------+--------------+     +-------------+---------------+
|              |              |     |      B      |     C         |
|              |      B       |     |             |               |
|     A        |              | --> +-------------+---------------+
|              +--------------+ --> |                             |
|              |      C       |     |             A               |
|              |              |     |                             |
+--------------+--------------+     +-----------------------------+

Flip horizontally

+--------------+--------------+     +--------------+--------------+
|              |              |     |              |              |
|              |      B       |     |     B        |              |
|     A        |              | --> |              |              |
|              +--------------+ --> +--------------+      A       |
|              |      C       |     |     C        |              |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+

Flip verticlly

+--------------+--------------+     +--------------+--------------+
|              |              |     |              |      C       |
|              |      B       |     |              |              |
|     A        |              | --> |       A      +--------------+
|              +--------------+ --> |              |              |
|              |      C       |     |              |      B       |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+

Rotate

+--------------+--------------+     +--------------+--------------+
|              |              |     |              |              |
|              |      B       |     |              |      A       |
|     A        |              | --> |     C        |              |
|              +--------------+ --> |              +--------------+
|              |      C       |     |              |      B       |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+

Rotate back

+--------------+--------------+     +--------------+--------------+
|              |              |     |              |              |
|              |      B       |     |              |      C       |
|     A        |              | --> |     B        |              |
|              +--------------+ --> |              +--------------+
|              |      C       |     |              |      A       |
|              |              |     |              |              |
+--------------+--------------+     +--------------+--------------+


I also exported these to fancy images usign ditaa:
https://p.bauherren.ovh/2025/wtp/main.html

-- 
Pranshu Sharma <https://p.bauherren.ovh>