Fix heatmap/image traces without zsmooth on IOS

lvlte · alexcjohnson · web-flow · commit 1bb2b82e21c3 · 2023-05-15T18:58:16.000+02:00
Co-authored-by: Alex Johnson &lt;alex@plot.ly&gt;
diff --git a/src/lib/supports_pixelated_image.js b/src/lib/supports_pixelated_image.js
@@ -15,7 +15,7 @@ function supportsPixelatedImage() {
     if(_supportsPixelated !== null) { // only run the feature detection once
         return _supportsPixelated;
     }
-    if(Lib.isIE() || Lib.isSafari()) {
+    if(Lib.isIE() || Lib.isSafari() || lib.isIOS()) {
         // NB. Safari passes the test below but the final rendering is not pixelated
         _supportsPixelated = false;
     } else {

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ function supportsPixelatedImage() {`
`15`	`15`	`if(_supportsPixelated !== null) { // only run the feature detection once`
`16`	`16`	`return _supportsPixelated;`
`17`	`17`	`}`
`18`		`- if(Lib.isIE() \|\| Lib.isSafari()) {`
	`18`	`+ if(Lib.isIE() \|\| Lib.isSafari() \|\| lib.isIOS()) {`
`19`	`19`	`// NB. Safari passes the test below but the final rendering is not pixelated`
`20`	`20`	`_supportsPixelated = false;`
`21`	`21`	`} else {`