openstack/deb-spice-html5
Code Issues Proposed changes

Use document.documentElement.scrollXXX if document.body.scrollXXX is not present.

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Provides compatibility for IE10.
This commit is contained in:
Jeremy White 2013-04-18 13:04:38 -05:00
parent 78e0d938cf
commit 12fe9ebb96
1 changed files with 5 additions and 2 deletions
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7
spicemsg.js
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@ -639,8 +639,11 @@ function SpiceMsgcMousePosition(sc, e)
this.buttons_state = sc.buttons_state;
if (e)
{
this.x = e.clientX - sc.display.surfaces[sc.display.primary_surface].canvas.offsetLeft + document.body.scrollLeft;
this.y = e.clientY - sc.display.surfaces[sc.display.primary_surface].canvas.offsetTop + document.body.scrollTop;
var scrollTop = document.body.scrollTop || document.documentElement.scrollTop;
var scrollLeft = document.body.scrollLeft || document.documentElement.scrollLeft;
this.x = e.clientX - sc.display.surfaces[sc.display.primary_surface].canvas.offsetLeft + scrollLeft;
this.y = e.clientY - sc.display.surfaces[sc.display.primary_surface].canvas.offsetTop + scrollTop;
sc.mousex = this.x;
sc.mousey = this.y;
}