Add -q/quiet option to raise default message visibility threshold

Silencing all windows with `M-+' (across multiple catgirl instances)
can be cumbersome, so provide an option to hide events, JOIN/PART noise,
etc. by default (each window's threshold will persist across load/save
cycles, i.e. when using the `-s/save' option).

Started out as `-v | visibility = threshold' to set a specific level,
the idea of a simpler toggle comes from june, who also squashed other
bugs (as usual).

1 files changed, 1 insertions, 0 deletions

diff --git a/chat.h b/chat.h
index c247dd7..dd9c823 100644
--- a/chat.h
+++ b/chat.h
@@ -292,6 +292,7 @@ void commandCompleteAdd(void);
 
 enum Heat { Ice, Cold, Warm, Hot };
 enum { TimeCap = 64 };
+extern enum Heat uiThreshold;
 extern struct Time {
 	bool enable;
 	const char *format;