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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-08-16 16:53:08 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2025-08-16 16:53:08 +0300 |
| commit | 37da097963cf0e988f0afc94bd63075965846ea0 (patch) | |
| tree | 073f3387597d5a2a6c91ba18fa93f753be50b0ff /src/interface.c | |
| parent | 635ff6ecb2a172003ec614cade4cb1c683bb968e (diff) | |
| download | sciteco-37da097963cf0e988f0afc94bd63075965846ea0.tar.gz | |
UNIX curses: some clarifications on what is done during teco_interface_init_screen()
User messages printed in interative mode aren't currently fully preserved on stdout/stderr
since they are redirected to /dev/null.
Only messages that are not flushed out will be preserved.
Unless you redirect stdout/stderr of SciTECO of course since in this case no redirection
is necessary.
This is probably tolerable esp. once we support multi-line messages in the UIs.
At least it would be tricky to work around.
Diffstat (limited to 'src/interface.c')
| -rw-r--r-- | src/interface.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/interface.c b/src/interface.c index 8685990..aa7e00e 100644 --- a/src/interface.c +++ b/src/interface.c @@ -106,8 +106,11 @@ teco_interface_msg(teco_msg_t type, const gchar *fmt, ...) * Everything higher than TECO_MSG_USER is also terminated by LF. * * @fixme TECO_MSG_USER could always be flushed. - * This however makes the message disappear, though. - * We might also want to put flushing under control of the language instead. + * This however makes the message disappear on UNIX since stdout/stderr + * have been redirected to /dev/null. + * Also it would probably be detrimental for performance in scripts + * that write individual characters. + * Perhaps we should put flushing under control of the language instead. */ void teco_interface_stdio_msg(teco_msg_t type, const gchar *str, gsize len) |