From 06b9a79c02717463ed360077a837534b362784b3 Mon Sep 17 00:00:00 2001 From: Jiayi Zhao Date: Sun, 12 Apr 2020 21:51:40 -0400 Subject: clear screen on startup --- src/ui/widgets/tui_textfield.rs | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'src/ui/widgets') diff --git a/src/ui/widgets/tui_textfield.rs b/src/ui/widgets/tui_textfield.rs index b98a045..096e589 100644 --- a/src/ui/widgets/tui_textfield.rs +++ b/src/ui/widgets/tui_textfield.rs @@ -73,11 +73,7 @@ impl<'a> TuiTextField<'a> { let mut completion_tracker: Option = None; - let char_idx = self - ._prefix - .chars() - .map(|c| c.len_utf8()) - .sum(); + let char_idx = self._prefix.chars().map(|c| c.len_utf8()).sum(); line_buffer.insert_str(0, self._suffix); line_buffer.insert_str(0, self._prefix); @@ -124,9 +120,7 @@ impl<'a> TuiTextField<'a> { let prefix = &line_buffer.as_str()[..cursor_xpos]; - let curr = line_buffer.as_str()[cursor_xpos..] - .chars() - .nth(0); + let curr = line_buffer.as_str()[cursor_xpos..].chars().nth(0); let (suffix, curr) = match curr { Some(c) => { let curr_len = c.len_utf8(); -- cgit v1.2.3