From f16f2c63fab52cffc9433222d582f7c36b894a99 Mon Sep 17 00:00:00 2001
From: xucheng57 <xucheng57@huawei.com>
Date: Fri, 8 Apr 2022 11:19:27 +0800
Subject: [PATCH] =?UTF-8?q?=E9=BB=84=E5=8C=BA=E4=BB=A3=E7=A0=81=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9=E5=90=88=E5=85=A5?=
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Signed-off-by: xucheng57 <xucheng57@huawei.com>
---
 frameworks/render/render_base.h                      | 5 +++--
 test/uitest/test_vector_font/ui_test_vector_font.cpp | 2 --
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/frameworks/render/render_base.h b/frameworks/render/render_base.h
index e29c9db..f7a901b 100644
--- a/frameworks/render/render_base.h
+++ b/frameworks/render/render_base.h
@@ -23,7 +23,6 @@
 #ifndef GRAPHIC_LITE_RENDER_BASE_H
 #define GRAPHIC_LITE_RENDER_BASE_H
 
-#include <iostream>
 #include "gfx_utils/diagram/common/common_basics.h"
 #include "render/render_buffer.h"
 
@@ -216,7 +215,9 @@ public:
     void BlendHLine(int32_t x1, int32_t y, int32_t x2, const ColorType& color, uint8_t cover)
     {
         if (x1 > x2) {
-            std::swap(x1, x2);
+            int32_t swapTemp = x1;
+            x1 = x2;
+            x2 = swapTemp;
         }
         if (y > GetYMax() || y < GetYMin() || x1 > GetXMax() || x2 < GetXMin()) {
             return;
diff --git a/test/uitest/test_vector_font/ui_test_vector_font.cpp b/test/uitest/test_vector_font/ui_test_vector_font.cpp
index f983b75..3b6020c 100644
--- a/test/uitest/test_vector_font/ui_test_vector_font.cpp
+++ b/test/uitest/test_vector_font/ui_test_vector_font.cpp
@@ -15,8 +15,6 @@
 
 #include "ui_test_vector_font.h"
 #if ENABLE_VECTOR_FONT
-#include <iostream>
-
 #include "common/screen.h"
 #include "components/ui_label.h"
 #if ENABLE_MULTI_FONT
-- 
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