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bug#38452: 26.3; set-frame-position is slightly drifted
From: |
martin rudalics |
Subject: |
bug#38452: 26.3; set-frame-position is slightly drifted |
Date: |
Tue, 3 Dec 2019 19:37:08 +0100 |
>> BTW, I still don't
>> know what your window manager is.
>
> I guess it is gdm3 as I entered the following commands:
That's a display manager.
>> If we say that the origin for things to display on screen is (-10, -8)
>> - something you could probably verify by moving the dock to the right
>> and the menu bar line to the bottom - we have a clue. Just that it
>> doesn't make sense to me, yet.
>
> Not sure: when I try with (undecorated.t) I get LEFT=0 TOP=(+ -30)
> So the left side seems to be at 0.
So it seems that your window manager skips the decorations when a
frame is adjacent to an edge by just moving that frame outside the
display by the size of the decoration. Some window managers make this
customizable IIRC.
> ;; 4eme experience 2 displays: on left: internal screen=2ndary display , on
right: external=primary display with dock and menu on right
> ;; the frame is located in the internal screen
> (display-monitor-attributes-list)
> (((name . "HDMI-1") (geometry 1920 0 1920 1080) (workarea 1920 27 1920 1053) (mm-size 521 293) (frames) (source .
"Gdk")) ((name . "eDP-1") (geometry 0 0 1920 1080) (workarea 0 0 1920 1080) (mm-size 309 174) (frames #<frame
*unsent mail to martin rudalics* 0x5289930> #<frame test-frame-set-position-Martin-1.el 0x624cc90>) (source .
"Gdk")))
>
>
> (set-frame-position nil 0 0)
> t
> (pl-lt)
> " LEFT=(+ -10) TOP=(+ -8)"
>
> (progn (set-frame-position nil 0 0) (pl-lt))
> " LEFT=0 TOP=0"
>
> (progn (set-frame-position nil 0 0) (sleep-for 5) (pl-lt))
> " LEFT=(+ -10) TOP=(+ -8)"
>
>
> (modify-frame-parameters nil '((left . 0) (top . 0) (undecorated . t)))
> nil
> (pl-lt)
> " LEFT=0 TOP=(+ -30)"
>
>
>
> (modify-frame-parameters nil '((user-position . t) (left . 0) (top . 0)))
> nil
> (pl-lt)
> " LEFT=0 TOP=(+ -30)"
But the interesting case is whether specifying 'user-position' would
have any impact when the dock and the menu bar line are present on the
same frame, that is, the single display case.
martin
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/01
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/02
- Message not available
- Message not available
- Message not available
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/03
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/03
- bug#38452: 26.3; set-frame-position is slightly drifted,
martin rudalics <=
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/03
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/04
- Message not available
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/05
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/06
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/07
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/07
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/08
- bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/08
- bug#38452: 26.3; set-frame-position is slightly drifted, martin rudalics, 2019/12/09
bug#38452: [Pascal Lambrechts] Re: bug#38452: 26.3; set-frame-position is slightly drifted, Pascal Lambrechts, 2019/12/03