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Dragging Text under iOS By @vitorhsb

This commit is contained in:
Tomas Alabes 2013-08-11 20:16:36 -03:00
parent 968c3cbb9a
commit 22ddc778cd
2 changed files with 19 additions and 4 deletions
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3
README.markdown
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@ -42,7 +42,8 @@ We are organizing the current issues between this milestones, setting the ground
All changes in code must go to `raphael.core`, `raphael.svg` or `raphael.vml`. `raphael.js` is a generated file.
After adding your changes, execute `grunt`, the minified version will be created, commit and you are ready to make a pull request!
After changing the core/vml/svg files, execute `grunt` in the dev folder to generate the minified version, commit and you are ready to make a pull request!
Remember that if you want to add a functionality it must be present in the vml and svg versions, *no svg-only features will be accepted.*
## Found an issue?

20
dev/raphael.core.js
View File

@ -3205,11 +3205,25 @@
elproto.drag = function (onmove, onstart, onend, move_scope, start_scope, end_scope) {
function start(e) {
(e.originalEvent || e).preventDefault();
var scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
var x = e.clientX,
y = e.clientY,
scrollY = g.doc.documentElement.scrollTop || g.doc.body.scrollTop,
scrollX = g.doc.documentElement.scrollLeft || g.doc.body.scrollLeft;
this._drag.x = e.clientX + scrollX;
this._drag.y = e.clientY + scrollY;
this._drag.id = e.identifier;
if (supportsTouch && e.touches) {
var i = e.touches.length, touch;
while (i--) {
touch = e.touches[i];
this._drag.id = touch.identifier;
if (touch.identifier == this._drag.id) {
x = touch.clientX;
y = touch.clientY;
break;
}
}
}
this._drag.x = x + scrollX;
this._drag.y = y + scrollY;
!drag.length && R.mousemove(dragMove).mouseup(dragUp);
drag.push({el: this, move_scope: move_scope, start_scope: start_scope, end_scope: end_scope});
onstart && eve.on("raphael.drag.start." + this.id, onstart);