From 0a746427321d0a9e89cfb2148de1fd4749a5ff0e Mon Sep 17 00:00:00 2001
From: fallenoak <git@fallenoak.me>
Date: Mon, 6 Oct 2025 16:07:06 -0500
Subject: [PATCH] feat(ui): handle max lines and line height in
 CSimpleFontString::GetDisplayText

---
 src/ui/CSimpleFontString.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/ui/CSimpleFontString.cpp b/src/ui/CSimpleFontString.cpp
index cfc5889..b99396a 100644
--- a/src/ui/CSimpleFontString.cpp
+++ b/src/ui/CSimpleFontString.cpp
@@ -142,14 +142,18 @@ const char* CSimpleFontString::GetDisplayText(float width, float height) {
         return nullptr;
     }
 
-    if (!this->m_font || width <= 0.0f || /* TODO */ height <= 0.0f) {
+    if (!this->m_font || width <= 0.0f || (this->m_maxLines == 0 && height <= 0.0)) {
         return this->m_text;
     }
 
     auto fontHeight = this->GetFontHeight(true);
-    auto v5 = (CSimpleTop::RoundToPixelHeight(this->m_spacing) + fontHeight) * this->m_layoutScale;
+    auto lineHeight = (CSimpleTop::RoundToPixelHeight(this->m_spacing) + fontHeight) * this->m_layoutScale;
 
-    // TODO
+    if (this->m_maxLines != 0) {
+        height = lineHeight * this->m_maxLines;
+    } else if (lineHeight >= height) {
+        height = lineHeight;
+    }
 
     auto text = this->m_text;
     auto textLen = SStrLen(text);