From 68d6d5576c2be67091a3a02f44302daa5be0ef88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Breitbart?= <jerch@rockborn.de>
Date: Thu, 24 Oct 2019 21:01:59 +0200
Subject: [PATCH] force screen update for altered lines

---
 src/InputHandler.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/InputHandler.ts b/src/InputHandler.ts
index 85d540b3..21ad8ea0 100644
--- a/src/InputHandler.ts
+++ b/src/InputHandler.ts
@@ -1074,6 +1074,7 @@ export class InputHandler extends Disposable implements IInputHandler {
       line.deleteCells(0, param, buffer.getNullCell(this._terminal.eraseAttrData()));
       line.isWrapped = false;
     }
+    this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
   }
 
   /**
@@ -1101,6 +1102,7 @@ export class InputHandler extends Disposable implements IInputHandler {
       line.insertCells(0, param, buffer.getNullCell(this._terminal.eraseAttrData()));
       line.isWrapped = false;
     }
+    this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
   }
 
   /**
@@ -1118,6 +1120,7 @@ export class InputHandler extends Disposable implements IInputHandler {
       line.insertCells(buffer.x, param, buffer.getNullCell(this._terminal.eraseAttrData()));
       line.isWrapped = false;
     }
+    this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
   }
 
   /**
@@ -1135,6 +1138,7 @@ export class InputHandler extends Disposable implements IInputHandler {
       line.deleteCells(buffer.x, param, buffer.getNullCell(this._terminal.eraseAttrData()));
       line.isWrapped = false;
     }
+    this._dirtyRowService.markRangeDirty(buffer.scrollTop, buffer.scrollBottom);
   }
 
   /**