alacritty

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commit 9c6d12ea2c863ba76015bdedc00db13b7307725a
parent 494348abe80f591dfdd68fd4987bafc59fcb32c1
Author: Christian Duerr <chrisduerr@users.noreply.github.com>
Date:   Thu, 25 Apr 2019 22:26:22 +0000

Fix position of zero-width over double-width characters


Diffstat:
MCHANGELOG.md | 1+
Msrc/term/mod.rs | 4++--
2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md @@ -23,6 +23,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0 - PTY size not getting updated when message bar is shown - Text Cursor disappearing +- Incorrect positioning of zero-width characters over double-width characters ## Version 0.3.2 diff --git 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;