[jira] [Commented] (WICKET-5869) Kittencaptcha doesn't calculate click y-coordinate correctly

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-5869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390808#comment-14390808 ] 

ASF subversion and git services commented on WICKET-5869:
---------------------------------------------------------

Commit 51b704f3557f12e5bbb5b3e45987fdfa00a78d0d in wicket's branch refs/heads/wicket-6.x from [~dashorst]
[ https://git-wip-us.apache.org/repos/asf?p=wicket.git;h=51b704f ]

Fixed WICKET-5869: KittenCaptcha doesnt calculate Y-position correctly in FireFox


> Kittencaptcha doesn't calculate click y-coordinate correctly
> ------------------------------------------------------------
>
>                 Key: WICKET-5869
>                 URL: https://issues.apache.org/jira/browse/WICKET-5869
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket-extensions
>    Affects Versions: 6.14.0, 6.15.0, 6.16.0, 6.17.0, 6.18.0, 6.19.0
>            Reporter: Martijn Dashorst
>            Priority: Minor
>             Fix For: 6.20.0, 7.0.0-M6
>
>
> In firefox the click event doesn't calculate the relative position of the click correctly.
> In the block when the event doesn't have an offsetX/Y, the code should take into account all offsets of all offsetParents. The code below fixes this.
> {code:javascript}
> function getEventX(element, event) {
> 	var result;
> 	if (event.offsetX != null) {
> 		result = event.offsetX;
> 	} else {
> 		result = event.pageX;
> 		do {
> 			result = result - element.offsetLeft;
> 			element = element.offsetParent;
> 		} while (element != null)
> 	}
> 	return parseInt(result, 10);
> }
> function getEventY(element, event) {
> 	var result;
> 	if (event.offsetY != null) {
> 		result = event.offsetY;
> 	} else {
> 		result = event.pageY;
> 		do {
> 			result = result - element.offsetTop;
> 			element = element.offsetParent;
> 		} while (element != null)
> 	}
> 	return parseInt(result, 10);
> }
> {code}



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