initial line width in Splash backend
In the Splash backend, the line width parameter is initially set to 0 but should be 1. Something like this (minimally tested):
diff --git a/splash/SplashState.cc b/splash/SplashState.cc
index 5ddd5740..e3c3f548 100644
--- a/splash/SplashState.cc
+++ b/splash/SplashState.cc
@@ -59,7 +59,7 @@ SplashState::SplashState(int width, int height, bool vectorAntialias,
multiplyPatternAlpha = false;
patternStrokeAlpha = 1;
patternFillAlpha = 1;
- lineWidth = 0;
+ lineWidth = 1;
lineCap = splashLineCapButt;
lineJoin = splashLineJoinMiter;
miterLimit = 10;
@@ -112,7 +112,7 @@ SplashState::SplashState(int width, int height, bool vectorAntialias,
multiplyPatternAlpha = false;
patternStrokeAlpha = 1;
patternFillAlpha = 1;
- lineWidth = 0;
+ lineWidth = 1;
lineCap = splashLineCapButt;
lineJoin = splashLineJoinMiter;
miterLimit = 10;