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Bug 620714 - Chrome scrollbars appears too early when touching a chrome scrollbox [r=mfinkle]

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This commit is contained in:
Vivien Nicolas 2010-12-21 19:40:02 +01:00
parent c28f186387
commit c928a680ce
1 changed files with 17 additions and 7 deletions
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24
mobile/chrome/content/input.js
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@ -199,7 +199,7 @@ MouseModule.prototype = {
if (this._kinetic.isActive() && this._dragger != dragger)
this._kinetic.end();
this._targetScrollbox = targetScrollbox;
this._targetScrollbox = targetScrollInterface ? targetScrollInterface.element : targetScrollbox;
this._targetScrollInterface = targetScrollInterface;
// Do tap
@ -590,18 +590,17 @@ var ScrollUtils = {
},
dragStart: function dragStart(cx, cy, target, scroller) {
scroller.element.setAttribute("panning", "true");
scroller.element.addEventListener("PanBegin", this._showScrollbars, false);
},
dragStop : function dragStop(dx, dy, scroller) {
scroller.element.removeAttribute("panning");
dragStop: function dragStop(dx, dy, scroller) {
scroller.element.removeEventListener("PanBegin", this._showScrollbars, false);
return this.dragMove(dx, dy, scroller);
},
dragMove : function dragMove(dx, dy, scroller) {
dragMove: function dragMove(dx, dy, scroller) {
if (scroller.getPosition) {
try {
let oldX = {}, oldY = {};
scroller.getPosition(oldX, oldY);
@ -616,8 +615,19 @@ var ScrollUtils = {
}
return false;
},
_showScrollbars: function _showScrollbars(aEvent) {
let scrollbox = aEvent.target;
scrollbox.setAttribute("panning", "true");
// Wait for panning to be completely finished before removing scrollbars
scrollbox.addEventListener("PanFinished", function(aEvent) {
scrollbox.removeEventListener("PanFinished", arguments.callee, false);
scrollbox.removeAttribute("panning");
}, false);
}
},
}
};
/**