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🐛 Fixes color picker when SVG contained special characters

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alonso.torres 2020-09-23 23:17:16 +02:00 committed by Andrey Antukh
parent e1ff33f84e
commit 747b4e9600
1 changed files with 8 additions and 6 deletions
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14
frontend/src/app/main/ui/workspace/viewport.cljs
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@ -237,12 +237,14 @@
svg-node (mf/ref-val svg-ref)]
(timers/schedule 100
#(let [xml (.serializeToString (js/XMLSerializer.) svg-node)
content (str "data:image/svg+xml;base64," (js/btoa xml))
img (js/Image.)]
(obj/set! img "onload"
(fn []
(.drawImage canvas-context img 0 0)))
(obj/set! img "src" content))))
img-src (str "data:image/svg+xml;base64,"
(-> xml js/encodeURIComponent js/unescape js/btoa))
img (js/Image.)
on-error (fn [err] (.error js/console "ERROR" err))
on-load (fn [] (.drawImage canvas-context img 0 0))]
(.addEventListener img "error" on-error)
(.addEventListener img "load" on-load)
(obj/set! img "src" img-src))))
(catch :default e (.error js/console e)))))
[:*