TW curently has problems:
```
Problem: the to be installed sqlite3-devel-3.39.2-1.2.x86_64 requires 'libsqlite3-0 = 3.39.2', but this requirement cannot be provided
not installable providers: libsqlite3-0-3.39.2-1.2.i586[repo-oss]
libsqlite3-0-3.39.2-1.2.x86_64[repo-oss]
```
in before it just used the input command line as it was but this fixes
this by adding formatting using `format_call_external_argv` which is
already used in `url open` executable.
unluckily here the code neglected the fact that glib will set an error
to a location that was pointed by the error pointer if it is not null.
but it was of an undefined value hence profanity crashed. now it is null
as it must be.
also spawn error is returned when glib could not spawn the task for
some reason like the executable file does not exist but if the exit
status was non-zero it neglected the exit error and tried to output a
spawn error instead. now we check whether the process that we
instantiated has exited successfully
also now code uses `g_spawn_check_wait_status` which
`g_spawn_check_exit_status` has been aliased to.
This reverts commit 5c5c453219.
And removes the old python(2) pull in.
For some reason we get:
`Package python3-embed was not found in the pkg-config search path.`
with python38-devel but not with python310-devel. Let's bump it to that
version.
* save SM state and send-queue entries on disconnect
* restore SM state and send-queue entries on reconnect
fixes#698
Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
Two issues were fixed in the parser logic:
* A call to cons_bad_cmd_usage() was placed at the end of the "time"
parser section that blocked reachability to both "message" and
"check" parser sections. This caused "/autoaway message ..." and
"/autoaway check ..." to always fail with "Invalid usage". This
issue was introduced in commit 3c1e4ba.
* "/autoaway message xa" with no message argument returns message
set to (null). This should be fixed the same way as
"/autoaway message away" was fixed in commit 3c1e4ba.
If we are in a window with a lot of text and press PAGE UP we scroll up
and write [scrolled] in the titlebar.
So far we also wrote [scrolled] in there even when actually nothing
happened. Like when opening a new window (/msg someone) and there is no
text inside.
