From 9c6d12ea2c863ba76015bdedc00db13b7307725a Mon Sep 17 00:00:00 2001 From: Christian Duerr Date: Thu, 25 Apr 2019 22:26:22 +0000 Subject: Fix position of zero-width over double-width characters --- src/term/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src') diff --git a/src/term/mod.rs b/src/term/mod.rs index a9a3841f..94b2ade2 100644 --- a/src/term/mod.rs +++ b/src/term/mod.rs @@ -1414,10 +1414,10 @@ impl ansi::Handler for Term { // Handle zero-width characters if width == 0 { - let col = self.cursor.point.col.0.saturating_sub(1); + let mut col = self.cursor.point.col.0.saturating_sub(1); let line = self.cursor.point.line; if self.grid[line][Column(col)].flags.contains(cell::Flags::WIDE_CHAR_SPACER) { - col.saturating_sub(1); + col = col.saturating_sub(1); } self.grid[line][Column(col)].push_extra(c); return; -- cgit