From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Daniel Mendler via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#73050: 30.0.90; Empty tool tip when hovering over tab-bar separator Date: Thu, 05 Sep 2024 18:35:14 +0200 Message-ID: <87r09ygit9.fsf@daniel-mendler.de> Reply-To: Daniel Mendler Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7143"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: 73050@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Sep 05 19:03:20 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1smFtA-0001hI-1D for geb-bug-gnu-emacs@m.gmane-mx.org; 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b=h4nqEmgjpls57HzvX8ibwFu2gS kPUzLFjBp0cFiDyiBteiQakMHNOHlQHcXNBzVcxBZM7WB6MujKAA0+y5+s0N6viDLs0SZNpVQTw6C iQUIPTIys0chZ8jO80Y7nq5I6vQnRdS882aX8jUMImPg/mN/XeJUkCuoxExvDikmpQjk=; Received-SPF: pass client-ip=2a01:4f8:c012:9177::1; envelope-from=mail@daniel-mendler.de; helo=mail.qxqx.de X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action 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:291278 Archived-At: This is only a minor issue. After enabling `tab-bar-mode' when hovering with the mouse over the `tab-bar-separator' space, an empty tool tip will be shown after a short delay. To reproduce: 1. Start emacs -Q 2. M-x tab-bar-mode 3. Move the mouse pointer over the space right after the "*scratch*" tab Would it make sense to somehow prevent displaying blank tool tips, e.g., via the following advice? Or maybe blank tool tips could be prevented on the tab-bar level? (defun x-show-tip-adv (str &rest _) (string-blank-p str)) (advice-add #'x-show-tip :before-until #'x-show-tip-adv) Thank you! In GNU Emacs 30.0.90 (build 1, x86_64-pc-linux-gnu, X toolkit, cairo version 1.18.0, Xaw scroll bars) of 2024-09-01 Windowing system distributor 'The X.Org Foundation', version 11.0.12101013 System Description: Debian GNU/Linux trixie/sid Configured using: 'configure --prefix=... --with-tree-sitter --with-native-compilation --with-x-toolkit=athena --with-dbus --without-selinux --without-threads --without-gsettings --without-gpm --with-cairo --with-cairo-xcb' Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS HARFBUZZ JPEG LIBOTF LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP X11 XDBE XIM XPM LUCID ZLIB