TypeError: Cannot read property 'bindFramebuffer' of undefined,TypeError

[Den]

can`t create sdl_screen with SDL_SetVideoMode:

Cannot read property 'bindFramebuffer' of undefined

seems related to this: https://stackoverflow.com/a/10159501/10904212

emsdk: 1.38.28_64bit

maybe need to call

window = SDL_CreateWindow("sdl_gl_read", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, width, height, SDL_WINDOW_OPENGL);
// ...
SDL_GL_CreateContext 
//...
SDL_GetWindowSurface

similar to https://gist.github.com/derofim/033cb33ed46636071d3983bb7b235981

[Den]

Maybe that code will help to integrate WebKit with modern SDL2 & emscripten:

https://gist.github.com/derofim/d4862a41fa53c910d2efae86b7ac04dc

Created test with cairo & sdl2 & opengl es 2 (replaced code in Main.cpp)

Works fine, but i tested cairo without WebKit.