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🐛 Properly use RAF scheduler on ResizeObsever.

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Andrey Antukh 2020-10-20 17:32:04 +02:00 • committed by Hirunatan
parent 6448592929
commit 36abc4646a
1 changed files with 4 additions and 3 deletions
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3
frontend/src/app/main/ui/dashboard/grid.cljs
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@ -215,9 +215,10 @@
(let [node (mf/ref-val rowref) (let [node (mf/ref-val rowref)
obs (new js/ResizeObserver obs (new js/ResizeObserver
(fn [entries x] (fn [entries x]
(ts/raf (fn []
(let [data (first entries) (let [data (first entries)
rect (.-contentRect ^js data)] rect (.-contentRect ^js data)]
(reset! width (.-width ^js rect))))) (reset! width (.-width ^js rect)))))))
nitems (/ @width itemsize) nitems (/ @width itemsize)
num (mth/floor nitems)] num (mth/floor nitems)]