From 334e6ebbdc346f47014e7b00a5e17d8f60a9c0fa Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Sat, 7 Apr 2012 22:19:41 +0200
Subject: powerstroke: previous and this commit fix extrapolated and miter join
 behavior for negative widths (sorry, multitasking error...)

(bzr r11177)
---
 src/live_effects/lpe-powerstroke.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/live_effects/lpe-powerstroke.cpp b/src/live_effects/lpe-powerstroke.cpp
index fc6a46a54..17baa837f 100644
--- a/src/live_effects/lpe-powerstroke.cpp
+++ b/src/live_effects/lpe-powerstroke.cpp
@@ -382,7 +382,7 @@ Geom::Path path_from_piecewise_fix_cusps( Geom::Piecewise<Geom::D2<Geom::SBasis>
                         // check size of miter
                         Geom::Point point_on_path = B[prev_i].at1() - rot90(der1) * cusp.width;
                         Geom::Coord len = distance(*p, point_on_path);
-                        if (len <= cusp.width * miter_limit) {
+                        if (len <= fabs(cusp.width) * miter_limit) {
                             // miter OK
                             pb.lineTo(*p);
                         }
-- 
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