From 3c134a917fcc4668078959bc61728ef2423ea453 Mon Sep 17 00:00:00 2001
From: "sigonasr2, Sig, Sigo" <sigonasr2@gmail.com>
Date: Fri, 2 Jun 2023 18:53:15 +0000
Subject: [PATCH] Add delete key functionality .Fix Backspace line erase bug.

Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
---
 C++ProjectTemplate.wasm | Bin 312683 -> 313211 bytes
 main.cpp                |  12 +++++++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/C++ProjectTemplate.wasm b/C++ProjectTemplate.wasm
index 4797be02d7fc78df454f1007db736a196bbf3d59..b26c2532eed260cb1e71fa5add2a740f6fe29247 100755
GIT binary patch
delta 1557
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delta 1003
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diff --git a/main.cpp b/main.cpp
index 0da8662..0bf1d7d 100644
--- a/main.cpp
+++ b/main.cpp
@@ -110,12 +110,22 @@ public:
 
 	void GetAnyKeyPress(olc::Key k)override{
 		lastBlinkTime=0.5f;
+		if (k==DEL){
+			if (cursors[0].pos==document[cursors[0].line].size()){
+				if (cursors[0].line<document.size()-1){
+					document[cursors[0].line].append(document[cursors[0].line+1]);
+					document.erase(document.begin()+cursors[0].line+1);
+				}
+			} else {
+				document[cursors[0].line].erase(cursors[0].pos,1);
+			}
+		} else
 		if (k==BACK){
 			if (cursors[0].pos==0){
 				if (cursors[0].line>0){
 					cursors[0].pos=document[cursors[0].line-1].size();
 					document[cursors[0].line-1].append(document[cursors[0].line]);
-					document[cursors[0].line--].clear();
+					document.erase(document.begin()+cursors[0].line--);
 				}
 			} else {
 				document[cursors[0].line].erase(cursors[0].pos---1,1);