[Webkit-unassigned] [Bug 53707] Viewport Warning/Error Messages Are Now Inaccurate

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=53707





--- Comment #29 from Joseph Pecoraro <joepeck at webkit.org>  2011-03-03 11:06:07 PST ---
(In reply to comment #28)
> For instance on the iPhone 4, if im not wrong, device-width will
> report 320, there in reality it is 640. ie, 640 / 2.0 = 320.
> 
> The Android extensions makes it possible to avoid this upscaling of the
> contents, by setting target-densitydpi = device-dpi, so we need to make
> sure that is parsed at this time.

That is an interesting point. So, given that, we would need to wait until
both the target-densitydpi and width are parsed, so essentially after
the entire meta tag parsing? Is that really necessary.

  <meta name="viewport" content="width=320, target-densitydpi=2.0">
  <meta name="viewport" content="target-densitydpi=2.0, width=320">

With target-densitydpi does the "device-width" constant ever change,
or does it just change its effective value?

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