From 7a1d35a4877726511f73fc2dc2b3f301224a4cfb Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Thu, 11 Jun 2020 11:45:38 +1000
Subject: Bug [#2185]. Fix printing to use correct text size.

---
 doc/ScintillaHistory.html | 4 ++++
 win32/PlatWin.cxx         | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index fc698298c..f27c4c1cb 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -582,6 +582,10 @@
 	elements to match text.
 	<a href="https://sourceforge.net/p/scintilla/feature-requests/1355/">Feature #1355</a>.
 	</li>
+	<li>
+	Fix printing on Windows to use correct text size.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2185/">Bug #2185</a>.
+	</li>
     </ul>
     <h3>
        <a href="https://www.scintilla.org/scite443.zip">Release 4.4.3</a>
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx
index ad9bc78d1..b474c4552 100644
--- a/win32/PlatWin.cxx
+++ b/win32/PlatWin.cxx
@@ -615,7 +615,9 @@ void SurfaceGDI::Init(SurfaceID sid, WindowID wid) {
 	Release();
 	hdc = static_cast<HDC>(sid);
 	::SetTextAlign(hdc, TA_BASELINE);
-	logPixelsY = DpiForWindow(wid);
+	// Windows on screen are scaled but printers are not.
+	const bool printing = ::GetDeviceCaps(hdc, TECHNOLOGY) != DT_RASDISPLAY;
+	logPixelsY = printing ? ::GetDeviceCaps(hdc, LOGPIXELSY) : DpiForWindow(wid);
 }
 
 void SurfaceGDI::InitPixMap(int width, int height, Surface *surface_, WindowID wid) {
-- 
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