[Webkit-unassigned] [Bug 45491] New: when empty, clicking "down" on outer-spin-button returns "max value"

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=45491

           Summary: when empty, clicking "down" on outer-spin-button
                    returns "max value"
           Product: WebKit
           Version: 420+
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Misc.
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: greg+webkit-bugzilla at realdirect.com


Honestly not sure about the webkit version (sorry), but this was tested on an up-to-date Mac with OSX 10.5 with up-to-date stable Chrome and Safari. 

Minimum value was set to 0 (as we only want non-negative possible values).  When the attached field is empty, clicking "down" on an outer-spin-button for a number type field returns max value (-1.7976931348623157e+308 before I set 0 as the min; now, I get the positive version of that number). Additional clicks do not seem to affect the value when in this state, although I can edit the field, so it is not entirely "dead".

I have been searching high and low and have not been able to find an adequate solution to this problem, and every website form that I have found using the same component has the same issue.  Any ideas?

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