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[78.56.25.190]) by smtp.gmail.com with ESMTPSA id q4-20020ac25284000000b004fdc6f03c6dsm2160299lfm.37.2023.07.24.04.03.44 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Jul 2023 04:03:45 -0700 (PDT) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 24 Jul 2023 14:03:44 +0300 To: Subject: Slower zsh prompt in weird circumstances From: =?utf-8?q?Nojus_Gudinavi=C4=8Dius?= Message-Id: X-Seq: 29113 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: Hello, after exploring wayland I noticed that my zsh prompt is flickery. That is, terminal emulator would render the cursor at X=3D0, then the prompt with updated cursor in new frame. This causes flickering visible to bare eye. The weird thing is, this happens with only some configurations: - zsh - zsh --no-global-rcs # my .zshrc is completely empty. --sourcetrace only lists /etc/zshenv and my empty .zshrc But not with: - zsh -f # --sourcetrace lists /etc/zshenv - zsh -l zsh 5.9 (x86_64-redhat-linux-gnu) Thanks, --=20 Nojus