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mobile: reduce swipe gesture sensitivity.

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Address complaints that gestures are too sensitive and interfere with
scrolling.
This commit is contained in:
evazion
2019-10-07 23:12:05 -05:00
parent eb80d4f36e
commit 930e904594
1 changed files with 4 additions and 2 deletions
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6
app/javascript/src/javascripts/posts.js.erb
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@@ -8,6 +8,8 @@ import SavedSearch from './saved_searches'
let Post = {}; let Post = {};
Post.pending_update_count = 0; Post.pending_update_count = 0;
Post.SWIPE_THRESHOLD = 60;
Post.SWIPE_VELOCITY = 0.6;
Post.initialize_all = function() { Post.initialize_all = function() {
@@ -30,7 +32,7 @@ Post.initialize_all = function() {
this.initialize_post_image_resize_to_window_link(); this.initialize_post_image_resize_to_window_link();
this.initialize_similar(); this.initialize_similar();
if ((Utility.meta("always-resize-images") === "true") || (Utility.meta("viewport") && (window.screen.width <= 660))) { if (CurrentUser.data("always-resize-images") || (Utility.meta("viewport") && (window.screen.width <= 660))) {
$("#image-resize-to-window-link").click(); $("#image-resize-to-window-link").click();
} }
} }
@@ -63,7 +65,7 @@ Post.initialize_gestures = function() {
var hasPrev = $(".paginator a[rel~=prev]").length; var hasPrev = $(".paginator a[rel~=prev]").length;
var hasNext = $(".paginator a[rel~=next]").length; var hasNext = $(".paginator a[rel~=next]").length;
var hammer = new Hammer($body[0], {touchAction: 'pan-y', recognizers: [[Hammer.Swipe, { threshold: 20, velocity: 0.4, direction: Hammer.DIRECTION_HORIZONTAL }]], inputClass: Hammer.TouchInput}); var hammer = new Hammer($body[0], {touchAction: 'pan-y', recognizers: [[Hammer.Swipe, { threshold: Post.SWIPE_THRESHOLD, velocity: Post.SWIPE_VELOCITY, direction: Hammer.DIRECTION_HORIZONTAL }]], inputClass: Hammer.TouchInput});
$body.data("hammer", hammer); $body.data("hammer", hammer);
if (hasPrev) { if (hasPrev) {