From 4a0648fef5d07bbc58b54f3c898e8f79380b1107 Mon Sep 17 00:00:00 2001
From: Wez Furlong <wez@wezfurlong.org>
Date: Sat, 10 Feb 2018 21:42:55 -0800
Subject: [PATCH] Add strikethrough rendering

---
 README.md   |  2 +-
 src/xwin.rs | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8d397eace..35be5e8d3 100644
--- a/README.md
+++ b/README.md
@@ -44,8 +44,8 @@ These are in the done/doing soon category:
 - [x] Paste selection via Shift-Insert (bracketed paste is supported!)
 - [x] SGR style mouse reporting (works in vim and tmux)
 - [x] xterm style selection of text with mouse
+- [x] Render underline, italic, bold, strikethrough
 - [ ] Configuration file to specify fonts and colors (in progress)
-- [ ] Render underline, italic, bold, strikethrough
 - [ ] Command line argument parsing instead of launching user shell
 - [ ] Hyperlinks see: https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda
 
diff --git a/src/xwin.rs b/src/xwin.rs
index 8616fb717..6f9222dd1 100644
--- a/src/xwin.rs
+++ b/src/xwin.rs
@@ -736,6 +736,16 @@ impl<'a> TerminalWindow<'a> {
                             }
                         }
 
+                        if attrs.strikethrough() {
+                            self.buffer_image.draw_horizontal_line(
+                                x,
+                                y + (base_y - y) / 2,
+                                cell_print_width * metric_width,
+                                glyph_color.into(),
+                                xgfx::Operator::Over,
+                            );
+                        }
+
                         x += glyph.x_advance;
                     }
                 }