Add process_global_keys to handle global key events. Using this,
implement ctrl+l to refresh.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
return old;
}
+static bool process_global_keys(struct cui *cui, int key)
+{
+ switch (key) {
+ case 0xc:
+ if (cui->current && cui->current->main_ncw) {
+ redrawwin(cui->current->main_ncw);
+ wrefresh(cui->current->main_ncw);
+ }
+ return true;
+ }
+ return false;
+}
+
/**
* cui_process_key - Process input on stdin.
*/
if (c == ERR)
break;
+ if (process_global_keys(cui, c))
+ continue;
+
cui->current->process_key(cui->current, c);
}