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.
haiku · Oct 20, 2014 · b544072 · b544072
1 parent 6177acd
commit b544072
Showing 1 changed file with 4 additions and 1 deletion.
diff --git 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);
 }