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Don't add adjacent duplicates to the history

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This commit is contained in:
Imbris 2019-09-02 01:07:16 -04:00
parent 47d0904588
commit 625f83e535
1 changed files with 5 additions and 2 deletions
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7
voxygen/src/hud/chat.rs
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@ -310,9 +310,12 @@ impl<'a> Widget for Chat<'a> {
state.update(|s| {
s.input.clear();
// Update the history
s.history.push_front(msg.clone());
// Don't add if this is identical to the last message in the history
s.history_pos = 0;
s.history.truncate(self.history_max);
if s.history.get(0).map_or(true, |h| h != &msg) {
s.history.push_front(msg.clone());
s.history.truncate(self.history_max);
}
});
Some(Event::SendMessage(msg))
} else {