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Multi-Touch and gesture API: Rotate doesn't work correctly [message #685809]

Mon, 20 June 2011 09:12

Andreas Scharf

Messages: 20
Registered: September 2010

Junior Member

Hi,

I'm experimenting with the new SWT Touch & Gesture API which makes it into Indigo. While playing with Snippet353 I experienced problems on my Mac running OSX 10.6.7. The API correctly recognizes the 'rotate' gesture but the rotation value is always 0.

Anyone can confirm this issue?

Kind regards,
Andreas

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Re: Multi-Touch and gesture API: Rotate doesn't work correctly [message #685847 is a reply to message #685809]

Mon, 20 June 2011 11:06

Lakshmi P Shanmugam

Messages: 279
Registered: July 2009
Location: India

Senior Member

Hi,

I tried the Snippet353 on my MacBook and I don't see the reported problem. The rotate gesture on the trackpad is recognized correctly and I can see the rectangle on shell rotate accordingly. Printing the value of rotation prints the correct value too.
Which device are you using for the gestures?

Lakshmi P Shanmugam

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Re: Multi-Touch and gesture API: Rotate doesn't work correctly [message #685850 is a reply to message #685847]

Mon, 20 June 2011 11:16

Andreas Scharf

Messages: 20
Registered: September 2010

Junior Member

Hi,

I'm using the built-in touchpad of my MacBook. I'm using Eclipse build I20110603-0909 and the JDK 1.6.0_24. Additionally I'm using org.eclipse.swt.cocoa.macosx.x86_64_3.7.0.v3735b.jar as dependency for my project. Any differences to your configuration?

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Re: Multi-Touch and gesture API: Rotate doesn't work correctly [message #685869 is a reply to message #685850]

Mon, 20 June 2011 13:03

Lakshmi P Shanmugam

Messages: 279
Registered: July 2009
Location: India

Senior Member

Thanks for the details. I tested with the 64 bit swt jar and I'm able to reproduce the problem. It works fine with the 32bit build.
Opened bug report to track this --> https://bugs.eclipse.org/bugs/show_bug.cgi?id=349812

Lakshmi P Shanmugam

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