Re: [dev] tinyx port to libXfont2

From: Andrey Dobrovolsky <andrey.dobrovolsky.odessa_AT_gmail.com>
Date: Tue, 12 Nov 2024 23:36:19 +0200

вт, 12 лист. 2024 р. о 22:09 stefan11111 <stefan11111_AT_shitposting.expert> пише:
>
> Not really related to what was discussed earlier,
> but I thought I might find someone who can help me with this here.
>
> I have this script for starting Xfbdev and running my .xinitrc:
>
> ```
> #!/bin/sh
>
> export DISPLAY=${DISPLAY:-:0}
> trap "$HOME/.xinitrc" USR1
>
> (
> trap '' USR1
>
> exec /usr/bin/Xfbdev -screen 1920x1080 :0 vt1
> ) &
>
> wait
> ```
>
> This script works fine, except when I kill dwm with alt + q.
> Instead of killing the X server along with dwm, the X server freezes and
> I have to telnet in
> from another device to kill it, by running pkill Xfbdev.
>
> Does anyone know how to improve the above script to get it to kill X
> after I kill dwm?
>
> --
> Linux-gentoo-x86_64-Intel-R-_Core-TM-_i5-7400_CPU__AT__3.00GHz
>
> COMMON_FLAGS="-O3 -pipe -march=native -fno-stack-check -fno-ident
> -fno-stack-protector -ftree-vectorize -ffast-math -funswitch-loops
> -fuse-linker-plugin -flto -fdevirtualize-at-ltrans -fno-plt
> -fno-semantic-interposition -falign-functions=64 -fgraphite-identity
> -floop-nest-optimize"
>
> USE="-* git verify-sig rsync-verify man alsa X grub ipv6 ssl lto
> libressl olde-gentoo asm native-symlinks threads jit jumbo-build minimal
> strip system-man custom-cflags"
>
> INSTALL_MASK="/etc/systemd /lib/systemd /usr/lib/systemd
> /usr/lib/modules-load.d /usr/lib/tmpfiles.d /var/lib/dbus /lib/udev"
>
> How to fix gcc 14:
>
> diff --git a/gcc/c-family/c-opts.cc.bak b/gcc/c-family/c-opts.cc
> index f4dced8..0e12ac0 100644
> --- a/gcc/c-family/c-opts.cc
> +++ b/gcc/c-family/c-opts.cc
> _AT_@ -861,8 +861,6 @@ c_common_post_options (const char **pfilename)
> reject certain GNU extensions also present the defaults for later
> language modes. */
> if (!c_dialect_cxx ()
> - && !flag_isoc99
> - && !global_dc->m_pedantic_errors
> && !OPTION_SET_P (flag_permissive))
> {
> flag_permissive = 1;
>

Hi stefan11111,

I've tested dwm-6.2 under Xfbdev in TinyCore Linux 13.1 and it doesn't
hang the X, I was able to quit dwm with Alt-Q and then exit X with
Ctrl-Alt-Backspace. In TCL X is started with .xsession and it doesn't
set any traps.

Regards,
-- jazzbiker
Received on Tue Nov 12 2024 - 22:36:19 CET