[Webkit-unassigned] [Bug 133788] New: Colgroups work differently with/without span

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=133788

           Summary: Colgroups work differently with/without span
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Tables
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: David.Gausmann at measX.com


Created an attachment (id=232935)
 --> (https://bugs.webkit.org/attachment.cgi?id=232935&action=review)
Example for the not matching tables

Some of mine colleagues reported to me that two tables doesn't fit in browsers with Webkit engine in an internal website.
I found out that this is a bug, which depends on the usage of colgroups and the span attribute.

In browsers like Firefox, Internet Explorer, ... the following two definitions are equal:
<colgroup>
  <col style="width:4em" span="3">
</colgroup>

<colgroup>
  <col style="width:4em">
  <col style="width:4em">
  <col style="width:4em">
</colgroup>

In Webkit they aren't. Instead the widths are calculated differently.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.