I'm looking at using QWebEngineView to generate reports. When I display the view my application is producing a lot of errors in the console related to OpenGL.
[79260:87779:0504/172025.710383:ERROR:gl_context_cgl.cc(136)] Error creating context. [79260:87779:0504/172025.710427:ERROR:gpu_command_buffer_stub.cc(590)] Failed to create shared context for virtualization. [79261:775:0504/172025.710803:ERROR:command_buffer_proxy_impl.cc(231)] Failed to send GpuChannelMsg_CreateCommandBuffer. [79261:775:0504/172025.710877:ERROR:context_provider_command_buffer.cc(262)] GpuChannelHost failed to create command buffer. ... To reproduce, modify the webenginewidgets example called "minimal" and add this in main() before everything else: QSurfaceFormat format; format.setVersion( 4, 1 ); format.setProfile( QSurfaceFormat::CoreProfile ); QSurfaceFormat::setDefaultFormat( format ); When I run it I get these errors: [85081:53011:0504/174550.797117:ERROR:gl_context_cgl.cc(136)] Error creating context. [85081:53011:0504/174550.797870:ERROR:gl_context_cgl.cc(136)] Error creating context. [85081:53011:0504/174550.799549:ERROR:gl_context_cgl.cc(136)] Error creating context. [85081:53011:0504/174550.799997:ERROR:gl_context_cgl.cc(136)] Error creating context. GVA info: Successfully connected to the Intel plugin, offline Gen75 (macOS 10.12.4 - Qt 5.9 git) What am I missing? Thank you for your time. --- Andy Maloney // https://asmaloney.com twitter ~ @asmaloney <https://twitter.com/asmaloney>
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