What a POS. On 2009-10-13, at 15:50, Henry Minsky wrote:
> Yeah I guess a quirk or two is called for, the Microsoft site says > this > > As of Internet Explorer 8, the required syntax of the clip > attribute is identical to that specified in the Cascading Style > Sheets (CSS), Level 2 Revision 1 (CSS2.1) specification; that is, > commas are now required between the parameters of the rect() value. > This behavior requires Internet Explorer to be in IE8 mode (or > EmulateIE8 mode with an Internet Explorer 8 !DOCTYPE directive). For > more information on document compatibility modes, see Defining > Document Compatibility. > > In Internet Explorer 7 and earlier (and in Internet Explorer 8 or > later in IE7 mode, EmulateIE7 mode, or IE5 mode), the commas should > be omitted. For example: clip:rect(0 50 50 0) > > > So to be safe I guess we need an IE7 quirk and an IE8 quirk... > > > On Tue, Oct 13, 2009 at 3:37 PM, P T Withington <[email protected]> wrote: > Hm. I'm not 100% copacetic with this. > > 1) Since there is a rumor that IE screws up the commas, and the > commas are purposely optional in CSS because of this, I vote for > leaving out the commas. > > 2) Because this is an IE-only bug, I'd like that inside a quirk, > because of the following suspicion: We are trying as much as > possible _not_ to put styles on individual divs if we can avoid > that, on the theory that putting styles on individual divs has to > slow the rendering speed of those divs. So, if possible, we put the > most common style (if it is not already the CSS default) on a div > class, and try to only override on a per-div basis for exceptional > cases. In this case, clipping is the exception (it is only on for a > sprite that represents a view with scrollevents enabled), and not > clipping is the default. > > Once again, IE totally sucks. In every other browser, setting a CSS > style property to the empty string removes that style property from > the div and the default value prevails. Leave it to IE to get that > wrong... > > > On 2009-10-13, at 14:41, Henry Minsky wrote: > > Change 20091013-hqm-p by [email protected] on 2009-10-13 14:38:37 EDT > in /Users/hqm/openlaszlo/trunk6 > for http://svn.openlaszlo.org/openlaszlo/trunk > > Summary: error in LzTextSprite setScrolling in IE7/DHTML > > New Features: > > Bugs Fixed: LPP-8415 > > Technical Reviewer: max > QA Reviewer: (pending) > Doc Reviewer: (pending) > > Documentation: > > Release Notes: > > Details: > > + In DHTML dbeug mode IE7 if you click to set the debugger to > multiline, you get an 'invalid argument' > error from Javascript, due to setting the clip.style to ''. > > Changed to rect(auto,auto,auto,auto), which is supposed to be the > default behavior. There was > some comment on Microsoft's site about how using commas wasn't > supported by IE7, but it seems to work > for me. > > > Tests: > > test case below should not get an error in IE7/DHTML > <canvas> > <view height="120" bgcolor="black" width="2" /> > <inputtext id="foo" width="400" x="6" > multiline="false" > text="${canvas.runtime}" > bgcolor="#ccffcc" > oninit="setAttribute('multiline', true); > this.setAttribute('height', 120)" /> > </canvas> > > > Files: > M WEB-INF/lps/lfc/kernel/dhtml/LzTextSprite.js > > > Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20091013-hqm-p.tar > _______________________________________________ > Laszlo-reviews mailing list > [email protected] > http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews > > > > > -- > Henry Minsky > Software Architect > [email protected] > > _______________________________________________ Laszlo-reviews mailing list [email protected] http://www.openlaszlo.org/mailman/listinfo/laszlo-reviews
