From 4d4d70d616be3ab6a536711cff0911c6c1b25350 Mon Sep 17 00:00:00 2001
From: Carlos Alves <cbc.alves@gmail.com>
Date: Fri, 13 Nov 2020 17:25:42 -0300
Subject: [PATCH] Ignore current cursor line

Don't need to reflow the current cursor line. (it will bug and crash)
---
 src/Screen.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/Screen.cpp b/src/Screen.cpp
index 42a125f6..2716b37e 100644
--- a/src/Screen.cpp
+++ b/src/Screen.cpp
@@ -408,15 +408,11 @@ void Screen::resizeImage(int new_lines, int new_columns)
 
     // Then move the data to lines below.
     currentPos = 0;
-    while (currentPos != _screenLines.count()) {
+    while (currentPos != _screenLines.count() && currentPos != _cuY) {
         const bool shouldCopy = _screenLines[currentPos].size() > new_columns;
 
         // Copy from the current line, to the next one.
         if (shouldCopy) {
-            // If we are in the last line, append a new one.
-            if (currentPos == _screenLines.count() - 1) {
-                _screenLines.append(ImageLine{});
-            }
             _cuY++;
 
             auto values = _screenLines[currentPos].mid(new_columns);