From 90db24c3561d7b9b177944e2cb14be3ff7fc3ab4 Mon Sep 17 00:00:00 2001
From: Jupeyy <jupjopjap@gmail.com>
Date: Mon, 19 Oct 2020 14:18:23 +0200
Subject: [PATCH] clamp font size to atleast 2 (fixes #3145)

---
 src/game/client/components/mapimages.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/game/client/components/mapimages.cpp b/src/game/client/components/mapimages.cpp
index 2336f3a78..a90679e03 100644
--- a/src/game/client/components/mapimages.cpp
+++ b/src/game/client/components/mapimages.cpp
@@ -465,6 +465,7 @@ void CMapImages::UpdateEntityLayerText(void *pTexBuffer, int ImageColorChannelCo
 void CMapImages::InitOverlayTextures()
 {
 	int TextureSize = 64 * m_TextureScale / 100;
+	TextureSize = clamp(TextureSize, 2, 64);
 	int TextureToVerticalCenterOffset = (64 - TextureSize) / 2; // should be used to move texture to the center of 64 pixels area
 
 	if(m_OverlayBottomTexture == -1)