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Correct rtl again #2136

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merged 3 commits into from
Nov 3, 2013
Merged

Correct rtl again #2136

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b987f0c
Test pages for rtl support.
danzel Oct 29, 2013
0c7e7eb
Delete ltr/rtl code as its not needed any more, wtf?
danzel Oct 29, 2013
80c48c5
Re-add ltr/rtl detection and make getMousePosition work correctly wit…
danzel Oct 30, 2013
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Delete ltr/rtl code as its not needed any more, wtf?
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@danzel
danzel committed Oct 29, 2013
commit 0c7e7eb37389019e889fcfe976c72ecb8a0cea85
7 changes: 0 additions & 7 deletions spec/suites/dom/DomUtilSpec.js
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Original file line number Diff line number Diff line change
Expand Up @@ -53,13 +53,6 @@ describe('DomUtil', function() {
});
});

describe('#documentIsLtr', function () {
it('returns true if doc direction is ltr', function () {
expect(L.DomUtil.documentIsLtr()).to.eql(true);
expect(L.DomUtil.documentIsLtr()).to.eql(true); // cached
});
});

describe('#getViewportOffset', function () {
it('calculates the viewport offset of an element', function () {
var div = document.createElement('div');
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16 changes: 1 addition & 15 deletions src/dom/DomEvent.js
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Expand Up @@ -144,8 +144,7 @@ L.DomEvent = {

getMousePosition: function (e, container) {

var ie7 = L.Browser.ie7,
body = document.body,
var body = document.body,
docEl = document.documentElement,
x = e.pageX ? e.pageX - body.scrollLeft - docEl.scrollLeft: e.clientX,
y = e.pageY ? e.pageY - body.scrollTop - docEl.scrollTop: e.clientY,
Expand All @@ -159,19 +158,6 @@ L.DomEvent = {
left = rect.left - container.clientLeft,
top = rect.top - container.clientTop;

// webkit (and ie <= 7) handles RTL scrollLeft different to everyone else
// https://code.google.com/p/closure-library/source/browse/trunk/closure/goog/style/bidi.js
if (!L.DomUtil.documentIsLtr() && (L.Browser.webkit || ie7)) {
left += container.scrollWidth - container.clientWidth;

// ie7 shows the scrollbar by default and provides clientWidth counting it, so we
// need to add it back in if it is visible; scrollbar is on the left as we are RTL
if (ie7 && L.DomUtil.getStyle(container, 'overflow-y') !== 'hidden' &&
L.DomUtil.getStyle(container, 'overflow') !== 'hidden') {
left += 17;
}
}

return pos._subtract(new L.Point(left, top));
},

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24 changes: 1 addition & 23 deletions src/dom/DomUtil.js
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Expand Up @@ -30,8 +30,7 @@ L.DomUtil = {
el = element,
docBody = document.body,
docEl = document.documentElement,
pos,
ie7 = L.Browser.ie7;
pos;

do {
top += el.offsetTop || 0;
Expand Down Expand Up @@ -78,33 +77,12 @@ L.DomUtil = {
top -= el.scrollTop || 0;
left -= el.scrollLeft || 0;

// webkit (and ie <= 7) handles RTL scrollLeft different to everyone else
// https://code.google.com/p/closure-library/source/browse/trunk/closure/goog/style/bidi.js
if (!L.DomUtil.documentIsLtr() && (L.Browser.webkit || ie7)) {
left += el.scrollWidth - el.clientWidth;

// ie7 shows the scrollbar by default and provides clientWidth counting it, so we
// need to add it back in if it is visible; scrollbar is on the left as we are RTL
if (ie7 && L.DomUtil.getStyle(el, 'overflow-y') !== 'hidden' &&
L.DomUtil.getStyle(el, 'overflow') !== 'hidden') {
left += 17;
}
}

el = el.parentNode;
} while (el);

return new L.Point(left, top);
},

documentIsLtr: function () {
if (!L.DomUtil._docIsLtrCached) {
L.DomUtil._docIsLtrCached = true;
L.DomUtil._docIsLtr = L.DomUtil.getStyle(document.body, 'direction') === 'ltr';
}
return L.DomUtil._docIsLtr;
},

create: function (tagName, className, container) {

var el = document.createElement(tagName);
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