From 7e28018e31529e0ee9e0b9dcfec494a3fa72498d Mon Sep 17 00:00:00 2001
From: White3ger <67337370+White3ger@users.noreply.github.com>
Date: Thu, 28 Aug 2025 23:37:56 +0200
Subject: [PATCH] bugfix AutoIdentation growing lines #33

Bugfix according to the GitHub issue #33 (the author found the solution already).
---
 AGK/AgkIde/TextEditor.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/AGK/AgkIde/TextEditor.cpp b/AGK/AgkIde/TextEditor.cpp
index 8ab99abc..d3500ccd 100644
--- a/AGK/AgkIde/TextEditor.cpp
+++ b/AGK/AgkIde/TextEditor.cpp
@@ -6157,11 +6157,12 @@ void TextEditor::EnterCharacter(Char aChar, bool aShift, int codepoint)
 		lastKeyedWord[0] = 0;
 		InsertLine(coord.mLine + 1);
 		auto& line = mLines[coord.mLine];
-		auto& newLine = mLines[coord.mLine + 1];
+		auto& newLine = mLines[coord.mLine + 1]; 
 		
 		if (pref.bAutoIndentation) // mLanguageDefinition.mAutoIndentation
 		{
-			for (size_t it = 0; it < line.size() && isblank((unsigned char)line[it].mChar); ++it) {
+			size_t columns = (line.size() < coord.mColumn) ? line.size() : coord.mColumn;
+			for (size_t it = 0; it < columns && isblank((unsigned char)line[it].mChar); ++it) {
 				newLine.push_back(line[it]);
 				if (iTotalAdd < MAX_PATH - 1) {
 					cTotalAdded[iTotalAdd++] = line[it].mChar;