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commit e3f1a68bbef1b87ee6fb106faba19b1717616928
parent 6b73beacd5142f4dbb233fe47d5ce5a394c005a7
Author: Davide P. Cervone <dpvc@union.edu>
Date:   Tue, 28 Apr 2015 18:26:49 -0400

Make sure that paths with scale() transforms retain the scaling when they are translated.  Issue #1176 and mathjax/MathJax-node#93.

Diffstat:
M
unpacked/jax/output/SVG/jax.js
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/unpacked/jax/output/SVG/jax.js b/unpacked/jax/output/SVG/jax.js
@@ -866,7 +866,10 @@
               else {svg.element.setAttribute("transform","translate("+Math.floor(svg.x)+","+Math.floor(svg.y)+")")}
           } else if (nodeName === "line" || nodeName === "polygon" ||
                      nodeName === "path" || nodeName === "a") {
-            svg.element.setAttribute("transform","translate("+Math.floor(svg.x)+","+Math.floor(svg.y)+")");
+            var transform = svg.element.getAttribute("transform");
+            if (transform) transform = " "+transform;
+            transform = "translate("+Math.floor(svg.x)+","+Math.floor(svg.y)+") "+transform;
+            svg.element.setAttribute("transform",transform);
           } else {
             svg.element.setAttribute("x",Math.floor(svg.x/svg.scale));
             svg.element.setAttribute("y",Math.floor(svg.y/svg.scale));