From 5c5c496b605886b286d1b99e0f9e28ec02117ad5 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Fri, 17 Oct 2025 14:06:48 +0800
Subject: Use std::from_chars.

---
 src/ui/mapper/ColorMapper.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/ui/mapper/ColorMapper.cpp')

diff --git a/src/ui/mapper/ColorMapper.cpp b/src/ui/mapper/ColorMapper.cpp
index 82e9dfbc..515eba97 100644
--- a/src/ui/mapper/ColorMapper.cpp
+++ b/src/ui/mapper/ColorMapper.cpp
@@ -1,6 +1,5 @@
 #include "cru/ui/mapper/ColorMapper.h"
-
-#include <cru/base/String.h>
+#include "cru/base/StringUtil.h"
 
 namespace cru::ui::mapper {
 bool ColorMapper::XmlElementIsOfThisType(xml::XmlElementNode* node) {
@@ -25,7 +24,8 @@ Color ColorMapper::DoMapFromXml(xml::XmlElementNode* node) {
   auto alpha_value_attr =
       node->GetOptionalAttributeValueCaseInsensitive("alpha");
   if (alpha_value_attr) {
-    result.alpha = String::FromUtf8(*alpha_value_attr).ParseToDouble() * 255;
+    result.alpha =
+        cru::string::ParseToNumber<double>(*alpha_value_attr).value * 255;
   }
 
   return result;
-- 
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