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RAP elements invisible if border-radius > 0 on Chrome [message #1385266]

Thu, 05 June 2014 09:40

Michael Fischer

Messages: 2
Registered: June 2014

Junior Member

Hello,

I'm using RAP 2.2, Chrome (35.0.1916.114 m), Firefox (29.0.1) and Opera (22.0).

On Chrome since version 35 whenever an element has rounded edges, all child elements are invisible. Opera, Firefox and Chrome 34 work correctly.

I've tested it by creating two buttons, one with rounded edges, one without. I've created a CSS file to set border-radius to 0px and 10px.

Attached are two PNG showing the results on Chrome 35 and Opera. On Chrome, the label on the second button is missing.

Kind regards,
Michael Fischer

Attachment: RAP_button_chrome.png
(Size: 1.34KB, Downloaded 129 times)
Attachment: RAP_button_opera.png
(Size: 1.48KB, Downloaded 133 times)

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Re: RAP elements invisible if border-radius > 0 on Chrome [message #1385314 is a reply to message #1385266]

Thu, 05 June 2014 14:58

Tim Buschtoens

Messages: 396
Registered: July 2009

Senior Member

Hi.

It may not be the exact same issue, but probably the same fix:
https://wiki.eclipse.org/RAP/FAQ#Widgets_disappearing_in_Google_Chrome.2C_Safari_or_Opera

Please see if these workarounds work for you, or if the RAP 2.3RC2 fixes
your problem.

Greetings,
Tim

Am 05.06.2014 15:30, schrieb Michael Fischer:
> Hello,
>
> I'm using RAP 2.2, Chrome (35.0.1916.114 m), Firefox (29.0.1) and Opera (22.0).
>
> On Chrome since version 35 whenever an element has rounded edges, all child elements are invisible. Opera, Firefox and Chrome 34 work correctly.
>
> I've tested it by creating two buttons, one with rounded edges, one without. I've created a CSS file to set border-radius to 0px and 10px.
>
> Attached are two PNG showing the results on Chrome 35 and Opera. On Chrome, the label on the second button is missing.
>
> Kind regards,
> Michael Fischer
>

--
Tim Buschtöns

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

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Re: RAP elements invisible if border-radius > 0 on Chrome [message #1385398 is a reply to message #1385314]

Fri, 06 June 2014 07:40

Michael Fischer

Messages: 2
Registered: June 2014

Junior Member

Hi,

I've tried all suggested fixes and saw that we already had implemented the force hardware acceleration fix. After removing it, everything worked normally.

Enforcing hardware acceleration helped for Chrome 33. But on Chrome 35, I had to remove it.

Thank you,
Michael

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Re: RAP elements invisible if border-radius &gt; 0 on Chrome [message #1385402 is a reply to message #1385398]

Fri, 06 June 2014 08:34

Tim Buschtoens

Messages: 396
Registered: July 2009

Senior Member

Hi.

Interesting... Possibly this workaround makes things worse in later
Chrome versions. I will add that to the wiki.

Thanks,
Tim

Am 06.06.2014 09:40, schrieb Michael Fischer:
> Hi,
>
> I've tried all suggested fixes and saw that we already had implemented
> the force hardware acceleration fix. After removing it, everything
> worked normally.
>
> Enforcing hardware acceleration helped for Chrome 33. But on Chrome 35,
> I had to remove it.
>
> Thank you,
> Michael

--
Tim Buschtöns

Twitter: @EclipseRAP
Blog: http://eclipsesource.com/blogs/

Professional services for RAP and RCP?
http://eclipsesource.com/services/rap/

Report message to a moderator

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