Details
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Bug
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Resolution: Done
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P2: Important
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5.5.0
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52781f2a7d4c63990c2484b267614450f80c5591
Description
Run the attached app. Undock the widget. It becomes empty. Then redock it inside the window: it is rendered correctly again.
Not setting AA_ShareOpenGLContexts results in a crash. The app derives form the 4_0_core version functions and it is not correctly reinitialized when the QOpenGLWidget changes its context.
Setting AA_ShareOpenGLContexts avoids this but then we get empty content.