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Hermes SMTP Server) with ESMTPA ID 9f4a4aff2d332f35fe011dffcb873da2; Thu, 22 Feb 2024 01:20:37 +0000 (UTC) In-Reply-To: (Nick OBrien's message of "Wed, 21 Feb 2024 16:09:09 +0000") X-Mailer: WebService/1.1.22077 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo 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:280424 Archived-At: Nick OBrien writes: > Running "GTK_IM_MODULE=none emacs -Q" and following the steps in the original > bug report, the lag appears to be fixed. I reproduced it three times, and each > time there was no lag. For reference, I tried again with GTK_IM_MODULE=fcitx > (how it was in the original bug report) and 4/4 times I experienced the lag. > > I haven't ever experienced this sort of lag in Firefox or signal-desktop, two > gtk3 apps I regularly use. And just to clarify, the lag doesn't seem to lengthen > the interval between generated repeat key-presses. The repeated key-presses just > seem /choppier/, as if the frame-rate is lower. The lag is most obvious when > holding down a key and releasing after a single key appears. > > I'll try using my normal config with GTK_IM_MODULE=none and see if I experience > the lag in everyday use. I suppose your problem is that fcitx cannot tolerate programs responding to keyboard input in a manner unconventional for a GTK program, as Emacs does.