IntenseWebs/discourse
3
0
Fork 0
mirror of https://github.com/discourse/discourse.git synced 2025-02-25 18:55:32 -06:00
Code Issues Packages Projects Releases Wiki Activity

DEV: reduces memory footprint of tests - step 1 (#7591)

Browse Source
This commit is contained in:
Joffrey JAFFEUX
2019-05-28 12:15:12 +02:00
committed by GitHub
parent 07b80d491b
commit 6decdfce5c
41 changed files with 655 additions and 430 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
vendor/assets/javascripts/caret_position.js vendored
View File

@@ -2,28 +2,27 @@
// except for the little snippet from StackOverflow
//
// http://stackoverflow.com/questions/263743/how-to-get-caret-position-in-textarea
var clone, getCaret;
getCaret = function(el) {
var r, rc, re;
if (el.selectionStart) {
return el.selectionStart;
} else if (document.selection) {
el.focus();
r = document.selection.createRange();
if (!r) return 0;
re = el.createTextRange();
rc = re.duplicate();
re.moveToBookmark(r.getBookmark());
rc.setEndPoint("EndToStart", re);
return rc.text.length;
}
return 0;
};
var clone = null;
clone = null;
$.fn.caret = function(elem) {
var getCaret = function(el) {
var r, rc, re;
if (el.selectionStart) {
return el.selectionStart;
} else if (document.selection) {
el.focus();
r = document.selection.createRange();
if (!r) return 0;
re = el.createTextRange();
rc = re.duplicate();
re.moveToBookmark(r.getBookmark());
rc.setEndPoint("EndToStart", re);
return rc.text.length;
}
return 0;
};
$.fn.caret = function() {
return getCaret(this[0]);
return getCaret(elem || this[0]);
};
/**
@@ -99,7 +98,7 @@ $.fn.caretPosition = function(options) {
pos =
options && (options.pos || options.pos === 0)
? options.pos
: getCaret(textarea[0]);
: $.caret(textarea[0]);
val = textarea.val().replace("\r", "");
if (options && options.key) {