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Limited total messages

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Former-commit-id: 7c8e4a3f9e1d36731579300f7662a324566de6fb
This commit is contained in:
Joshua Barretto 2019-05-25 20:16:38 +01:00
parent ad2fadf8bc
commit 3534804697
1 changed files with 9 additions and 0 deletions
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9
voxygen/src/hud/chat.rs
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@ -17,6 +17,8 @@ widget_ids! {
}
}
const MAX_MESSAGES: usize = 100;
#[derive(WidgetCommon)]
pub struct Chat<'a> {
new_messages: &'a mut VecDeque<String>,
@ -91,6 +93,13 @@ impl<'a> Widget for Chat<'a> {
ui.scroll_widget(state.ids.message_box, [0.0, std::f64::MAX]);
}
// Empty old messages
state.update(|s| {
while s.messages.len() > MAX_MESSAGES {
s.messages.pop_back();
}
});
let keyboard_capturer = ui.global_input().current.widget_capturing_keyboard;
let input_focused = keyboard_capturer == Some(state.ids.input);