From b5440720ae1aba87fa07a0d21a7c6d44c2698713 Mon Sep 17 00:00:00 2001
From: Adrien Destugues <pulkomandy@gmail.com>
Date: Mon, 20 Oct 2014 09:03:35 +0200
Subject: [PATCH] ScreenSaverSelector: fix drawing of "stop" icon

* Use B_SUBPIXEL_PRECISE and remove incorrect rounding
* Drawing the bar of the stop sign just 1 pixel off was really ugly.
---
 src/preferences/screensaver/ScreenCornerSelector.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/preferences/screensaver/ScreenCornerSelector.cpp b/src/preferences/screensaver/ScreenCornerSelector.cpp
index f63917a27f..17ac75e376 100644
--- a/src/preferences/screensaver/ScreenCornerSelector.cpp
+++ b/src/preferences/screensaver/ScreenCornerSelector.cpp
@@ -199,12 +199,15 @@ ScreenCornerSelector::_DrawStop(BRect innerFrame)
 
 	SetHighColor(255, 0, 0);
 	SetPenSize(2);
+	SetFlags(Flags() | B_SUBPIXEL_PRECISE);
+
 	StrokeEllipse(rect);
 
-	size -= ceilf(sin(M_PI / 4) * size + 2);
+	size -= sin(M_PI / 4) * size + 2;
 	rect.InsetBy(size, size);
 	StrokeLine(rect.RightTop(), rect.LeftBottom());
 
+	SetFlags(Flags() & ~B_SUBPIXEL_PRECISE);
 	SetPenSize(1);
 }