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hotspots.js: Refactor place_icon for clarity.

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This commit is contained in:
Rishi Gupta
2017-08-31 09:00:51 -07:00
committed by Tim Abbott
parent 91819fa694
commit 546384ce30
1 changed files with 3 additions and 8 deletions
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11
static/js/hotspots.js
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@@ -52,7 +52,9 @@ exports.post_hotspot_as_read = function (hotspot_name) {
function place_icon(hotspot) {
var element = $(hotspot.location.element);
var icon = $('#hotspot_' + hotspot.name + '_icon');
if (element.length === 0) {
if (element.length === 0 || element.css('display') === 'none' ||
!element.is(':visible') || element.is(':hidden')) {
icon.css('display', 'none');
return false;
}
@@ -66,13 +68,6 @@ function place_icon(hotspot) {
top: client_rect.top + offset.top,
left: client_rect.left + offset.left,
};
if (element.css('display') === 'none' ||
!element.is(':visible') ||
element.is(':hidden')) {
icon.css('display', 'none');
return false;
}
icon.css('display', 'block');
icon.css(placement);
return true;