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Fri, 23 May 2025 08:00:32 -0700 (PDT) From: =?utf-8?Q?K=C3=A9vin_Le_Gouguec?= To: Eli Zaretskii Cc: Tom Tromey , gdb-patches@sourceware.org Subject: Re: [PATCH 2/2] Allow check-mark to be changed for CLI In-Reply-To: <86jz6gy1u0.fsf@gnu.org> References: <20250509-emoji-check-mark-v1-0-63b6c52411f3@adacore.com> <20250509-emoji-check-mark-v1-2-63b6c52411f3@adacore.com> <867c2pc6wb.fsf@gnu.org> <871pso7i5t.fsf@tromey.com> <86jz6gy1u0.fsf@gnu.org> Date: Fri, 23 May 2025 17:00:31 +0200 Message-ID: <87ecwfz81c.fsf@adacore.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org Eli Zaretskii writes: >> >> From: Tom Tromey >> >> Date: Fri, 09 May 2025 14:18:51 -0600 >> >> Cc: Tom Tromey >> >>=20 >> >> +/* Emoji check-mark. */ >> >> +static std::string check_mark =3D "=E2=9C=93"; >>=20 >> Eli> Btw, if this is related to emoji display, shouldn't the default be >> Eli> U+2713 followed by U+FE0F VARIATION SELECTOR-16, to show the "emoji >> Eli> presentation" of the CHECK MARK character, if the terminal supports >> Eli> that? Or do too few terminals have such support? >>=20 >> I tried this but this combination doesn't seem to change the display. > > I think this might depend on the terminal. E.g., the display in Emacs > does change, at least here and with fonts I'm using for Emoji. In this specific example, could it just be that U+2713 CHECK MARK has no emoji presentation, or am I reading emoji-data.txt wrong? >From my emacs.git copy: # =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D # All omitted code points have Emoji=3DNo [=E2=80=A6] 2705 ; Emoji # E0.6 [1] (=E2=9C=85) che= ck mark button 2708..270C ; Emoji # E0.6 [5] (=E2=9C=88=EF=B8=8F..= =E2=9C=8C=EF=B8=8F) airplane..victory hand 270D ; Emoji # E0.7 [1] (=E2=9C=8D=EF=B8=8F) = writing hand 270F ; Emoji # E0.6 [1] (=E2=9C=8F=EF=B8=8F) = pencil 2712 ; Emoji # E0.6 [1] (=E2=9C=92=EF=B8=8F) = black nib 2714 ; Emoji # E0.6 [1] (=E2=9C=94=EF=B8=8F) = check mark [=E2=80=A6] # =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D # All omitted code points have Emoji_Presentation=3DNo [=E2=80=A6] 2705 ; Emoji_Presentation # E0.6 [1] (=E2=9C=85) che= ck mark button 270A..270B ; Emoji_Presentation # E0.6 [2] (=E2=9C=8A..=E2=9C=8B= ) raised fist..raised hand 2728 ; Emoji_Presentation # E0.6 [1] (=E2=9C=A8) spa= rkles Notably absent: 2713? So 2714 does vary with (=E2=9C=94=EF=B8=8F) & withou= t (=E2=9C=94) VS-16, but not 2713?