Table 2: Primary Xlib, GLX, and C library routines used to implement selected
GLR client library routines.
In case another OpenGL context is bound during a render interval (for example, calling glXMakeCurrent for non-GLR OpenGL rendering during a render interval), a process can resume OpenGL command dispatching for the current render interval by calling glrResumeRenderInterval.
The GLR server may establish limits on the maximum guaranteed interval duration and the maximum canvas width and height (in pixels). These limits by be queried by calling glrGetTimeoutLimit, glrGetMaxCanvasWidth, and glrGetMaxCanvasHeight respectively.
To destroy a canvas, call glrDestroyCanvas. A canvas type may be freed by calling glrFreeCanvasType. A GLR session may be closed by calling glrCloseSession.