Stefan Kangas <stefankangas@HIDDEN>
to control <at> debbugs.gnu.org.
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Hermes SMTP Server) with ESMTPA ID 23858f9bc2b394fa087503eb8addd9f2; Sat, 23 Dec 2023 07:16:20 +0000 (UTC) From: Po Lu <luangruo@HIDDEN> To: bug-gnu-emacs@HIDDEN Subject: Replacing faces applied by shr Date: Sat, 23 Dec 2023 15:16:13 +0800 Message-ID: <87sf3twfr6.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain References: <87sf3twfr6.fsf.ref@HIDDEN> X-Mailer: WebService/1.1.21952 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo Content-Length: 986 Received-SPF: pass client-ip=66.163.188.146; envelope-from=luangruo@HIDDEN; helo=sonic303-20.consmr.mail.ne1.yahoo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.7 (+) X-Spam-Report: Spam detection software, running on the system "debbugs.gnu.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: It is currently impossible to display text inside <pre> or <code> tags in a face besides `default' or `shr-code', which runs contrary to its stated purpose of being a general mechanism for displaying [...] Content analysis details: (1.7 points, 10.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (luangruo[at]yahoo.com) 1.0 FORGED_YAHOO_RCVD 'From' yahoo.com does not match 'Received' headers 0.7 SPF_NEUTRAL SPF: sender does not match SPF record (neutral) -0.0 T_SCC_BODY_TEXT_LINE No description available. X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: 0.7 (/) It is currently impossible to display text inside <pre> or <code> tags in a face besides `default' or `shr-code', which runs contrary to its stated purpose of being a general mechanism for displaying HTML snippets as text. The variable that controls the faces selected for other tags is also marked "private." For this reason, I find myself modifying face-remapping-alist rather than variables provided by shr, just to change the fonts shr applies in my own callers. Not even face-remapping-alist is a complete solution, since different alists cannot be applied to separate portions of a buffer. Thus users are ultimately forced to iterate over the text properties shr inserts and modifying each face property encountered, or to define an `shr-external-rendering-function' for each tag it might render. For a start, I'd like to see `shr-current-font' made public and variables defined for each of the tags that override it controlling the faces by which it is overridden. Thanks.
Po Lu <luangruo@HIDDEN>:bug-gnu-emacs@HIDDEN.
Full text available.bug-gnu-emacs@HIDDEN:bug#67987; Package emacs.
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