25 lines
560 B
JavaScript
25 lines
560 B
JavaScript
"use strict"
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var Vnode = require("../render/vnode")
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var autoredraw = require("../api/autoredraw")
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var dummy = {view: function() {}}
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module.exports = function(renderer, pubsub) {
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return function(root, component) {
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pubsub.unsubscribe(root.redraw)
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var run = autoredraw(root, renderer, pubsub, function() {
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renderer.render(
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root,
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Vnode(component === null ? dummy : component, undefined, undefined, undefined, undefined, undefined)
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)
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})
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run()
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if (component === null) {
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pubsub.unsubscribe(root.redraw)
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delete root.redraw
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}
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}
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}
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