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Fix heatmap/image traces without zsmooth on Safari/iOS #6605

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merged 5 commits into from
May 15, 2023
Merged

Fix heatmap/image traces without zsmooth on Safari/iOS #6605

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5840137
Fix heatmap/image traces without zsmooth on Safari
lvlte May 14, 2023
9467b44
Add draft log
lvlte May 14, 2023
1bb2b82
Fix heatmap/image traces without zsmooth on IOS
lvlte May 15, 2023
80503a5
Fix heatmap/image traces without zsmooth on IOS
lvlte May 15, 2023
67e611d
fix zsmooth false rendering : check useragent, improve readabiity
lvlte May 15, 2023
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1 change: 1 addition & 0 deletions draftlogs/6605_fix.md
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@@ -0,0 +1 @@
- Fix heatmap rendering on Safari when `zsmooth` is set to false [[#6605](https://github.com/plotly/plotly.js/pull/6605)], with thanks to @lvlte for the contribution!
3 changes: 2 additions & 1 deletion src/lib/supports_pixelated_image.js
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Expand Up @@ -15,7 +15,8 @@ function supportsPixelatedImage() {
if(_supportsPixelated !== null) { // only run the feature detection once
return _supportsPixelated;
}
if(Lib.isIE()) {
if(Lib.isIE() || Lib.isSafari() || lib.isIOS()) {
// NB. Safari passes the test below but the final rendering is not pixelated
_supportsPixelated = false;
} else {
var declarations = Array.from(constants.CSS_DECLARATIONS).reverse();
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