diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2018-07-03 16:34:46 +1000 |
|---|---|---|
| committer | Samuel Mendoza-Jonas <sam@mendozajonas.com> | 2018-07-10 13:46:12 +1000 |
| commit | 47c55b245aab729a9c23bfb830329022c7b25d83 (patch) | |
| tree | 95f599575daca6d1731f10a1213dc03cc2d4feb3 /ui/ncurses | |
| parent | f3e72665eb06410c6f7e49e030db92349fbbddbf (diff) | |
| download | talos-petitboot-47c55b245aab729a9c23bfb830329022c7b25d83.tar.gz talos-petitboot-47c55b245aab729a9c23bfb830329022c7b25d83.zip | |
ui/ncurses: Implement non-boot-cancelling keys
Allow some keys to not cancel the default-boot process.
For the moment, this is just the screen refresh (ctrl+L).
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
Diffstat (limited to 'ui/ncurses')
| -rw-r--r-- | ui/ncurses/nc-cui.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c index 8a3f97d..87540ca 100644 --- a/ui/ncurses/nc-cui.c +++ b/ui/ncurses/nc-cui.c @@ -527,6 +527,14 @@ struct nc_scr *cui_set_current(struct cui *cui, struct nc_scr *scr) return old; } +static bool key_cancels_boot(int key) +{ + if (key == 0xc) + return false; + + return true; +} + static bool process_global_keys(struct cui *cui, int key) { switch (key) { @@ -582,7 +590,7 @@ static int cui_process_key(void *arg) } } - if (!cui->has_input) { + if (!cui->has_input && key_cancels_boot(c)) { cui->has_input = true; if (cui->client) { pb_log("UI input received (key = %d), aborting " |
