git ssb - hide link preview on scroll · alanz/patchwork@3a3732c9

Matt McKegg committed on 11/4/2017, 10:40:59 PM
Parent: 23e948464d4642d4d44d3dce35cea8d6e944b222

changed

modules/app/link-preview.jsView
		@@ -13,8 +13,9 @@
13	13
14	14	exports.create = function (api) {
15	15	var i18n = api.intl.sync.i18n
16	16	return nest('app.linkPreview', function (container, delay) {
	17	+
17	18	var currentHover = ObserveLinkHover(container, (value, lastValue) => {
18	19	var href = value && value.getAttribute('href')
19	20	var oldHref = lastValue && lastValue.getAttribute('href')
20	21
		@@ -35,9 +36,8 @@
35	36
36	37	if (href) {
37	38	if (ref.isFeed(href)) {
38	39	preview = api.profile.html.preview(href)
39		- preview.onwheel = previewElement.cancel
40	40	} else if (href.includes('://')) {
41	41	preview = h('ProfilePreview', [
42	42	h('section', [
43	43	h('strong', [i18n('External Link'), ' 🌐']), h('br'),
		@@ -47,8 +47,9 @@
47	47	}
48	48	}
49	49
50	50	if (preview) {
	51	+ preview.addEventListener('wheel', previewElement.cancel)
51	52	var rect = element.getBoundingClientRect()
52	53	var width = 510
53	54	var maxLeft = window.innerWidth - width
54	55	var maxTop = window.innerHeight - 100
		@@ -83,7 +84,10 @@
83	84	currentHover.cancel()
84	85	previewElement.set(null)
85	86	}
86	87
	88	+ // hide preview on scroll
	89	+ container.addEventListener('wheel', previewElement.cancel)
	90	+
87	91	return previewElement
88	92	})
89	93	}

alanz / patchwork