From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#61307: 30.0.50; pixel-scroll-precision-mode: window-scroll-functions? 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Sun, 19 Feb 2023 06:50:29 +0100 In-Reply-To: <83edqq81f0.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 16 Feb 2023 10:22:43 +0200") X-Provags-ID: V03:K1:fzgdQH+UVZfo5DZP2gfcJSFQuCj2lKc2FoXR8TP2ln5sTbEJgTC N2p4+M2LpoWl1FsSzBq2J/g8MwBtitabEcdvoKZ81/KI7XEtqqfogjvfcJuajNdQq0VUNBv jFS7Hv6gksVyVbdydFO2/oOrDlY1f5FLf0TY7xVxsC5a+TgMhI8c6zN0x5swfdogT6aPeCI yDK9MtiSs9EVFiKp2NNZg== UI-OutboundReport: notjunk:1;M01:P0:D5Dz09MGLbk=;O9/0LFj5apDoT2csM8fpl9IIETt Nv9ijodoZQAo93eMNTpP6jjxUuRYUjuV9XAkwBe86rQWU/Zca22uR9ea8vL1BxhYhQ7z1V07s l7EVhygOo5Jwv/wb6iff5OFHzm+hatAJAq20pSs/9SiQ2j4Z+PLEx0kBqk9+4XGHfGkfdOwdN 5+6lqaI8314Vq/K+OyxIUx+aE15cSKEiJn8nCqHoLwVdrpLvhi1ph7+WIOMTudUtRW0XsY+ab /670vHaunSAG4jjnm+xHVz5eKdZeY/PV1HHrfyavNutowy7/xMecAS3eGT6BvbN4Libam6OH0 GmnpTqPLrrppPiIoSA2TjWyYh4Xb5WSxI/bq88dQXaATtv1Py9HVwBqoFvv/Y4Hy04MHj+h5H X5n3FomrGUdKu+5Izc1p6JOxuDPJ1qzMyWdHeKgP7Sj4z2x5Me7rXve7kni0+/uHmdqnbIZds tri7ZMHKe/RKuwprode7JW1GfcyTUXcSnQQkJDjf+R/YrhWPqshoTwbNdl+JuumR5051UcavG rOVh+iKGQz6frRUJ+I9fK9efFR+Z5A7RA/IHsbpZHdSLDWSOq8uRdokxVL+naXE8DDd9uQlpt ZClMVGhW4TGLVz8ze6dc4uoRkwQHQzgYm8KmTyLcZXFJVHYN8YT7FO5gOghbm82G77P+pu55z 0H6M/rVcBcwJGmbuYP8v1ROK9OhCgPXPci8sfbdB/Ua2OPSs77R7wCRsXF4QUEJe2hnn/qYQQ C2fbXIS9WoBDVyHfEzSNg2aQfCtMoTt+koWyX4IBleUPUMP3xrchZoV+tHE3w32smJADZ2xZ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:256023 Archived-At: --=-=-= Content-Type: text/plain Eli Zaretskii writes: > I'm not sure, but Po Lu will know. > > In any case, AFAIR some mice produce mouse-4 and mouse-5 events > instead, so relying on the events' symbols might not be the best > idea. We are supposed to know whether the device supports pixel > precision, so maybe basing the decision on that is better? So, would this already be good enough as a start? --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=ps.diff diff --git a/lisp/pixel-scroll.el b/lisp/pixel-scroll.el index 487144144f5..1d2d3ff10fe 100644 --- a/lisp/pixel-scroll.el +++ b/lisp/pixel-scroll.el @@ -714,7 +714,10 @@ pixel-scroll-precision (let ((kin-state (pixel-scroll-kinetic-state))) (aset kin-state 0 (make-ring 30)) (aset kin-state 1 nil)) - (pixel-scroll-precision-interpolate delta current-window)) + (pixel-scroll-precision-interpolate delta current-window) + (run-hook-with-args 'window-scroll-functions + current-window + (window-start current-window))) (condition-case nil (progn (if (< delta 0) --=-=-= Content-Type: text/plain AFAIU, in that branch of the code we know that we are presumably dealing with a mouse or we scrolled by a larger amount. Michael. --=-=-=--