From e5cac79829412088b396d18891c82a9a327df771 Mon Sep 17 00:00:00 2001
From: Nathan Vegdahl <cessen@cessen.com>
Date: Sun, 16 Feb 2020 17:14:36 +0900
Subject: [PATCH] Fix for two bugs from the previous refactor.

---
 Cargo.toml         | 3 +++
 src/formatter.rs   | 2 +-
 src/term_ui/mod.rs | 2 ++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index e5c92d0..a862328 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,9 @@ edition = "2018"
 name = "led"
 path = "src/main.rs"
 
+[profile.release]
+debug = true
+
 [dependencies]
 ropey = "1"
 # ropey = { git = "https://github.com/cessen/ropey", branch = "master" }
diff --git a/src/formatter.rs b/src/formatter.rs
index 9774f4f..a598402 100644
--- a/src/formatter.rs
+++ b/src/formatter.rs
@@ -147,7 +147,7 @@ impl LineFormatter {
 
             // Get the vertical size of the block and the vertical
             // position of the char_idx within it.
-            let block_v_dim = (block_vis_iter.clone().last().unwrap().1).0 + 1;
+            let block_v_dim = block_vis_iter.clone().last().map(|n| (n.1).0).unwrap_or(0) + 1;
             let char_v_pos = block_vis_iter.clone().vpos(char_offset);
 
             // Get the char's vertical position within the block after offset
diff --git a/src/term_ui/mod.rs b/src/term_ui/mod.rs
index 9118f60..27e18e9 100644
--- a/src/term_ui/mod.rs
+++ b/src/term_ui/mod.rs
@@ -606,6 +606,8 @@ impl TermUI {
 
                 char_index += char_count(&g);
             }
+
+            screen_line += 1;
         }
 
         // If we get here, it means we reached the end of the text buffer