From 32a81415040376d3c5e620f4a7418eda248a41c8 Mon Sep 17 00:00:00 2001
From: celisej567 <celisej567@gmail.com>
Date: Fri, 28 Nov 2025 02:03:18 +0300
Subject: [PATCH] Fix text selection at RichText.

---
 vgui2/vgui_controls/RichText.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/vgui2/vgui_controls/RichText.cpp b/vgui2/vgui_controls/RichText.cpp
index 20bb89d44b..6a78d77dde 100644
--- a/vgui2/vgui_controls/RichText.cpp
+++ b/vgui2/vgui_controls/RichText.cpp
@@ -862,6 +862,12 @@ void RichText::Paint()
 		if ( m_LineBreaks.IsValidIndex( lineBreakIndexIndex ) && m_LineBreaks[lineBreakIndexIndex] < iLim )
 			iLim = m_LineBreaks[lineBreakIndexIndex];
 
+		// Stop when entering or exiting the selected range
+		if ( i < selection0 && iLim >= selection0 )
+			iLim = selection0;
+		if ( i >= selection0 && i < selection1 && iLim >= selection1 )
+			iLim = selection1;
+
 		// Handle non-drawing characters specially
 		for ( int iT = i; iT < iLim; iT++ )
 		{