Merge pull request #1046 from Flamenco/hot_fix_text_scale_and_rotate

Flamenco · web-flow · commit da532186aa17 · 2017-02-16T12:25:12.000-05:00
Ignore small transform scale values
diff --git a/plugins/context2d.js b/plugins/context2d.js
@@ -306,7 +306,8 @@
             else {
                 scale = 1;
             }
-            if (scale === 1) {
+            // In some cases the transform was very small (5.715760606202283e-17).  Most likely a canvg rounding error.
+            if (scale < .01) {
                 this.pdf.text(text, x, this._getBaseline(y), null, degs);
             }
             else {

Original file line number	Diff line number	Diff line change
`@@ -306,7 +306,8 @@`
`306`	`306`	`else {`
`307`	`307`	`scale = 1;`
`308`	`308`	`}`
`309`		`- if (scale === 1) {`
	`309`	`+ // In some cases the transform was very small (5.715760606202283e-17). Most likely a canvg rounding error.`
	`310`	`+ if (scale < .01) {`
`310`	`311`	`this.pdf.text(text, x, this._getBaseline(y), null, degs);`
`311`	`312`	`}`
`312`	`313`	`else {`