Hi Judson, On 3 December 2012 22:37, Judson Weissert <[email protected]> wrote:
> I was using the osgViewer::ScreenCaptureHandler today for the first time. > While I was trying to disable the continuous capture feature, I stumbled > upon what I believe to be a bug. The switch statement case for > osgGA::GUIEventAdapter::FRAME is missing a break statement, so the KEYUP > statements are also executed. > Thanks for spotting this error. I've reviewed the code and added the missing break and checked it into svn/trunk, I don't believe it'll effect behaviour though as the executing the subsequent KEYUP block as the if statements in that block will ensure that nothing happens. > > Also, I was wondering if it would be a reasonable enhancement to disable, > for example, the continuous capture feature by simply setting the _keyEvent > (e.g., _keyEventToggleContinuousCapture) to zero, and adding the feature > guard to getUsage() et. al? This probably applies to other event handlers > (such as the stats handler or any other handler with multiple key mappings). > If you want to disable an event handler then the best way would be to simply remove it. Robert.
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