From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: martin rudalics Newsgroups: gmane.emacs.bugs Subject: bug#32850: 27.0.50; window-swap-states doesn't swap window prev/next-buffers Date: Sun, 30 Sep 2018 10:00:38 +0200 Message-ID: <5BB082A6.6040709@gmx.at> References: <875zyrrhk8.fsf@mail.linkov.net> <5BAD2538.1060609@gmx.at> <871s9e1syw.fsf@mail.linkov.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1538294350 11370 195.159.176.226 (30 Sep 2018 07:59:10 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 30 Sep 2018 07:59:10 +0000 (UTC) Cc: 32850@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 30 09:59:05 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g6Wd7-0002pZ-3s for geb-bug-gnu-emacs@m.gmane.org; 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Sun, 30 Sep 2018 10:00:38 +0200 Original-Received: from [192.168.1.101] ([213.162.73.174]) by mail.gmx.com (mrgmx001 [212.227.17.190]) with ESMTPSA (Nemesis) id 0MXI5V-1gCQU706cf-00WDcP; Sun, 30 Sep 2018 10:00:38 +0200 In-Reply-To: <871s9e1syw.fsf@mail.linkov.net> X-Provags-ID: V03:K1:2zu8B6a1fNvoLMvjkzyEBvoB49XS/PzeMCKfWz2IWHhazQxjkTf 6zFqed91G5JaD+WOml9ufNzB6vJF5VuRKq3gQV3wXIv3EOhsM6oZmOvaigElDJQHxZ8MdjY cT/MK4RAcDFnZidus1Qn4YiP6U+lmVksfuZlMSQuo3k8KGvRlJM2WHtGUkEhf5TSW1AlXBu XuTmYc+dq27OA1MLeSYgA== X-UI-Out-Filterresults: notjunk:1;V01:K0:jofSvdt66k4=:gnky/ZVOW1MSu8JQrD1Lat EhB2W/HI0t8byVy8xmF33ZScL53brQZk1TkO6SplZ3HpLYg+rpEzvQdoqNb4HfHMh6ZpFVqTi Un453vrhB6GkUek207Vph3edELle/RQSSdBPLVVZGDtpaqnvpbLwK+0iZRrU+KoY0fphP6/W5 /NJ1fx6C2L8y0YFMNv6TOjKvJqxSrIc/uaOWkHioG9bBIoxZqBiM1DypdO1G088UpeE+i0+9c Q/Jxd215PTyIXalxJU9hbys7KDBc6xA48yxUSAxsdUFJoOo/KT5q+jjEOe4gOwtjFR3UiMtCm x9pxk+rVplyFRxNyPrbXnGWMHytvwTQYo4Mi+IXkZY7zyM9Y6ftsslJd+O2h0bWQUlbnCF/yX 35LDJD9YtIHz2Fyn2yG0rbnE38ZZOi95lnv3c9hC2fyk4ivMV5lVAuu1tYt8A26MANnfJoZMQ QDXhU4cqKBPlfcxl3y/aNQBdkIHGiHuGbecFTJKfc5DRlLhQP3O0I87IJNbIe1W8W0bhtjjD0 P/0d84O1pE1YKCIhQOGl17X/EX9WldJrjh4/N9uoSdjO6RtYs1K7m8xZx9ow4WqNitwk+T1JD FruNAWfop57E96ST7CwdZQj+uEMgPeOlNrh1gqJ5D+KT9kRykxMhfOgnY9so/g1EVqDeRwm5q DhstkNKivL2kvA1I4r2bQVCVaEfytxUXFHIO+BnFDaaan89gvWjGnEM1uTiimU/bAlejNkA+M sMKeZC9ElU1hRRpdmyxkXnvNZwzsjBE67j5r2tNVcNUa6G/8mADzv5CJz44cak/5PsO9ORrx X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:150789 Archived-At: > Actually not to change the course of history, but keep it together with > its window, or rather an imaginary window - when using window-swap-states, > it looks like windows are swapped: since window's buffer is moved > to a new location, the feeling is that the whole window is moved to > a new place, because what defines a window is its state more than > a location on the screen, so to not break the history of buffers > in the window, prev/next buffers should be swapped as well, to > keep the chain of buffers: prev-buffers - current buffer - next-buffer, > so 'C-x ' (previous-buffer) and 'C-x ' (next-buffer) > will navigate in the preserved history in the same order it navigated > in the old window location. Swapping the states of two windows does not swap their identities. That is, the windows themselves remain where they are, only their buffers change. If we changed their previous and next buffers, we would tell a lie. And we might introduce some slight inconsistency because the previous/next buffers of a window are no more elements of the 'buffer-list' of their respective frames when the windows are on different frames. I doubt that has any consequences, though ... So if you want this change, please provide an option say 'window-swap-states-swap-history' and, if that is non-nil, support the changes from your 'rotate-window-buffers'. Thanks, martin