See bug #3081512. Set line widths correctly in draw_quad_mesh.

mdehoon · mdehoon · commit 84b4b29d882c · 2010-10-09T01:15:06.000Z
svn path=/trunk/matplotlib/; revision=8738
diff --git a/src/_macosx.m b/src/_macosx.m
@@ -1758,8 +1758,6 @@ static BOOL _clip(CGContextRef cr, PyObject* object)
     /* Preset graphics context properties if possible */
     CGContextSetShouldAntialias(cr, antialiased);
 
-    CGContextSetLineWidth(cr, 0.0);
-
     if (Nfacecolors==1)
     {
         const double r = *(double*)PyArray_GETPTR2(facecolors, 0, 0);
@@ -1822,6 +1820,7 @@ static BOOL _clip(CGContextRef cr, PyObject* object)
 
             CGContextMoveToPoint(cr, points[3].x, points[3].y);
             CGContextAddLines(cr, points, 4);
+            CGContextClosePath(cr);
 
             if (Nfacecolors > 1)
             {

Original file line number	Diff line number	Diff line change
`@@ -1758,8 +1758,6 @@ static BOOL _clip(CGContextRef cr, PyObject* object)`
`1758`	`1758`	`/* Preset graphics context properties if possible */`
`1759`	`1759`	`CGContextSetShouldAntialias(cr, antialiased);`
`1760`	`1760`
`1761`		`- CGContextSetLineWidth(cr, 0.0);`
`1762`		`-`
`1763`	`1761`	`if (Nfacecolors==1)`
`1764`	`1762`	`{`
`1765`	`1763`	`const double r = (double)PyArray_GETPTR2(facecolors, 0, 0);`
`@@ -1822,6 +1820,7 @@ static BOOL _clip(CGContextRef cr, PyObject* object)`
`1822`	`1820`
`1823`	`1821`	`CGContextMoveToPoint(cr, points[3].x, points[3].y);`
`1824`	`1822`	`CGContextAddLines(cr, points, 4);`
	`1823`	`+ CGContextClosePath(cr);`
`1825`	`1824`
`1826`	`1825`	`if (Nfacecolors > 1)`
`1827`	`1826`	`{`