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ckyang74 / google-web-toolkit-incubator

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GWTCanvas works in Chome and Firefox but not in IE (blank white canvas) #351

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What version of gwt and gwt-incubator are you using?

 GWT 2.0.1
 gwt-incubator-20100204-r1747.jar

What OS and browser are you using?

 Windows XP, Vista using IE

I downloaded the jar and added it to my application.  I can get GWTCanvas
to draw squares and it shows up in Chrome and Firefox.  On IE, however, it
is blank.  I checked the comments on the GWTCanvas instruction page and it
seems like another user has the same problem.  He got the demo to work in
Firefox and Chrome, but it was completely blank (white) in IE.  Please
help.  Thx.

Original issue reported on code.google.com by Jimmy.W...@gmail.com on 16 Apr 2010 at 4:36

GoogleCodeExporter commented 9 years ago 
One more thing...I am using IE8.

Original comment by Jimmy.W...@gmail.com on 16 Apr 2010 at 5:39

GoogleCodeExporter commented 9 years ago 
We're having the same issue, the GWTCanvas works fine in any browser except in 
IE8.
Quick fix would be running IE8 in compatibility mode, unfortunately other parts 
of
the application break when we try that.

Original comment by edwin.de...@gmail.com on 19 Apr 2010 at 12:14

GoogleCodeExporter commented 9 years ago 
remove '<!doctype html>' from .html file.

Original comment by zhibin2...@gmail.com on 22 Apr 2010 at 11:33

GoogleCodeExporter commented 9 years ago 
Is there any better solution for this problem by now?

thanks

Original comment by TomMMuel...@googlemail.com on 30 Apr 2010 at 1:12

GoogleCodeExporter commented 9 years ago 
I really need to get it to work in standards mode.  It works in quirks mode by 
removing 
'<!doctype html>' but the layout messes up in my application when I do that.

Original comment by Jimmy.W...@gmail.com on 4 May 2010 at 6:51

GoogleCodeExporter commented 9 years ago 
Same problem, also combined with:

http://code.google.com/p/google-web-toolkit/issues/detail?id=4521

as trying to use a div with background via css to avoid whole canvas repainting.

IE8 is again IE, no matter what they say.

Original comment by ped...@gmail.com on 27 Jul 2010 at 7:34

GoogleCodeExporter commented 9 years ago 
We have the same problem but in IE7

Original comment by mpalle...@gmail.com on 3 Aug 2010 at 9:00

GoogleCodeExporter commented 9 years ago 
This is fixed.  See my comment for issue 348.  The Issue should have its status 
changed.

Original comment by rob...@gmail.com on 5 Jan 2011 at 7:06