On 2/7/12 4:42 PM, Chris Sheffield wrote:
I have a card that contains a field object with words set up as links. When a link is clicked, a "pop-up" group is displayed that includes a blended button that covers the background in order to disallow interacting with anything else until the "pop-up" is dismissed. When this pop-up is displayed, I'm setting acceleratedRendering to false. If I don't then the blended button does not display properly (maybe this is a bug that needs to be fixed?). However, setting acceleratedRendering to false is causing this strange flash on the screen. And it doesn't matter if I do it while the screen is locked or not. Setting acceleratedRendering back to true does not cause the flash. The issue occurs both in the simulator and on the device.
I don't have the answer, but you might try setting the compositorType to empty and back, instead of turning off rendering entirely. The docs make an oblique reference to that and it's working in my app. The difference is, I set it between card changes instead of between object changes, so who knows, but it's probably worth a try.
Another thing might depend on how your button is blended. Accelerated rendering doesn't allow for very many ink types. The release notes mention that "Only 'blendSrcOver' and the image processing blend inks will work". If changing the ink works, you wouldn't have to adjust the rendering at all.
-- Jacqueline Landman Gay | jac...@hyperactivesw.com HyperActive Software | http://www.hyperactivesw.com _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode
