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Droppable: Make the undocumented refreshPositions option standard to recalculate positions. Fixed #5003 - Scroll on Droppable Demo Breaks Demo #296

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Droppable: Make the undocumented refreshPositions option standard to recalculate positions. Fixed #5003 - Scroll on Droppable Demo Breaks Demo #296

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5 changes: 3 additions & 2 deletions ui/jquery.ui.droppable.js
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Original file line number Diff line number Diff line change
Expand Up @@ -240,8 +240,9 @@ $.ui.ddmanager = {
},
drag: function(draggable, event) {

//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);
//Renders positions every time you move the mouse. Necessary when dragging causes scroll which gives the
//droppable negative positions that must be recalculated. (see ticket #5003)
$.ui.ddmanager.prepareOffsets(draggable, event);

//Run through all droppables and check their positions based on specific tolerance options
$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {
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