From aa9d4c34a4ac3f8ff1f11a34a5265ac19b3566d7 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Thu, 21 Nov 2019 16:57:28 +1100
Subject: Make reference argument const as safe to do so.

---
 win32/PlatWin.cxx | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'win32')

diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx
index 27e8293c9..d449e78a9 100644
--- a/win32/PlatWin.cxx
+++ b/win32/PlatWin.cxx
@@ -471,7 +471,7 @@ public:
 
 	std::unique_ptr<IScreenLineLayout> Layout(const IScreenLine *screenLine) override;
 
-	void DrawTextCommon(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions);
+	void DrawTextCommon(PRectangle rc, const Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions);
 	void DrawTextNoClip(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore, ColourDesired back) override;
 	void DrawTextClipped(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore, ColourDesired back) override;
 	void DrawTextTransparent(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore) override;
@@ -817,7 +817,7 @@ std::unique_ptr<IScreenLineLayout> SurfaceGDI::Layout(const IScreenLine *) {
 
 typedef VarBuffer<int, stackBufferLength> TextPositionsI;
 
-void SurfaceGDI::DrawTextCommon(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions) {
+void SurfaceGDI::DrawTextCommon(PRectangle rc, const Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions) {
 	SetFont(font_);
 	const RECT rcw = RectFromPRectangle(rc);
 	const int x = static_cast<int>(rc.left);
@@ -1038,7 +1038,7 @@ public:
 
 	std::unique_ptr<IScreenLineLayout> Layout(const IScreenLine *screenLine) override;
 
-	void DrawTextCommon(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions);
+	void DrawTextCommon(PRectangle rc, const Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions);
 	void DrawTextNoClip(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore, ColourDesired back) override;
 	void DrawTextClipped(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore, ColourDesired back) override;
 	void DrawTextTransparent(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, ColourDesired fore) override;
@@ -1884,7 +1884,7 @@ std::unique_ptr<IScreenLineLayout> SurfaceD2D::Layout(const IScreenLine *screenL
 	return std::make_unique<ScreenLineLayout>(screenLine);
 }
 
-void SurfaceD2D::DrawTextCommon(PRectangle rc, Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions) {
+void SurfaceD2D::DrawTextCommon(PRectangle rc, const Font &font_, XYPOSITION ybase, std::string_view text, UINT fuOptions) {
 	SetFont(font_);
 
 	// Use Unicode calls
-- 
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