GNU bug report logs - #69093
window-state-put doesn't update current buffer

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Message #8 received at 69093 <at> debbugs.gnu.org (full text, mbox):

From: martin rudalics <rudalics <at> gmx.at>
To: Juri Linkov <juri <at> linkov.net>, 69093 <at> debbugs.gnu.org
Subject: Re: bug#69093: window-state-put doesn't update current buffer
Date: Wed, 14 Feb 2024 10:12:04 +0100

> Martin, could you help to understand what is missing in
> 'window-state-put' that it doesn't set the current buffer
> correctly like 'set-window-configuration' does.

The "current buffer" is not part of the state of a window.  It is part
of a more global state.  Have a look at frameset.el which does at some
time "Restore selected frame, buffer and point."

As for what 'set-window-configuration' additionally does, have a look at
'current-window-configuration' where you can see that besides

  XSETBUFFER (data->f_current_buffer, current_buffer);

it also saves the selected frame, scroll and selected windows of that
frame's minibuffer or the frame that should receive input focus.

martin

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