[Webkit-unassigned] [Bug 14344] New: Setting cursor dynamically on a onmousedown should be set without having to move the cursor

Sat Jun 23 14:26:43 PDT 2007

http://bugs.webkit.org/show_bug.cgi?id=14344

           Summary: Setting cursor dynamically on a onmousedown should be
                    set without having to move the cursor
           Product: WebKit
           Version: 522+ (nightly)
          Platform: PC
               URL: http://www.gtalbot.org/DHTMLSection/Positioning.html
        OS/Version: Windows XP
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: CSS
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: browserbugs at gtalbot.org

Steps to reproduce:
1. Load provided URL
2. Mousedown over the "Position" pseudo-titlebar of the form and hold the
mousedown without moving the mouse

Actual results: 
You see a custom hand-grab cursor which displays an open hand with 5 fingers

Expected results: 
The custom hand-grab cursor displaying an open hand with 5 fingers should
become, should change into a custom hand-grabbing cursor which display a closed
hand

Relevant code involved:
<body onload="init();">
(...)
<div id="idTitlePosition" title="You can drag and move this position control
box form">Position<img (...)></div>

function init()
{
if (document.addEventListener)
        {

document.getElementById("idTitlePosition").addEventListener("mousedown",
Activate, false);

(...)

In Position.css (around line 43):
#idTitlePosition
                {
                (...)
                cursor: url("../GRAPHICS/ICO/grab.cur"), move;
                }

In Position.js (around line 230):
function Activate (evt)
{
        TextBoxToBeMoved = (evt) ? evt.currentTarget : window.event ?
event.srcElement : null;
        TextBoxToBeMoved.style.cursor = "url('../GRAPHICS/ICO/grabbing.cur'),
-moz-grabbing";

Notes: 
- the provided URL is not a reduced testcase.
- MSIE 6, MSIE 7, Firefox 2.0.0.4 get the expected results.
- Mozilla used to have a similar bug:
Mozilla-Bug 293510
dynamic changes of 'cursor' property don't work until mouse moves
https://bugzilla.mozilla.org/show_bug.cgi?id=293510

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