42     Display*     fDisplay;  member in __anon245f4a730111::GLWindowContext_xlib
53         , fDisplay(winInfo.fDisplay)  in GLWindowContext_xlib()
66     SkASSERT(fDisplay);  in onInitializeContext()
91                 fGLContext = createContextAttribs(fDisplay, *fFBConfig, nullptr, True, attribs);  in onInitializeContext()
94                 XSync(fDisplay, False);  in onInitializeContext()
98                     glXMakeCurrent(fDisplay, fWindow, fGLContext)) {  in onInitializeContext()
105                         glXMakeCurrent(fDisplay, None, nullptr);  in onInitializeContext()
106                         glXDestroyContext(fDisplay, fGLContext);  in onInitializeContext()
120         fGLContext = glXCreateContext(fDisplay, fVisualInfo, nullptr, GL_TRUE);  in onInitializeContext()
126     if (!current && !glXMakeCurrent(fDisplay, fWindow, fGLContext)) {  in onInitializeContext()
130     const char* glxExtensions = glXQueryExtensionsString(fDisplay, DefaultScreen(fDisplay));  in onInitializeContext()
136             glXSwapIntervalEXT(fDisplay, fWindow, fDisplayParams.fDisableVsync ? 0 : 1);  in onInitializeContext()
145     glXGetConfig(fDisplay, fVisualInfo, GLX_STENCIL_SIZE, &fStencilBits);  in onInitializeContext()
146     glXGetConfig(fDisplay, fVisualInfo, GLX_SAMPLES_ARB, &fSampleCount);  in onInitializeContext()
152     XGetGeometry(fDisplay, fWindow, &root, &x, &y, (unsigned int*)&fWidth, (unsigned int*)&fHeight,  in onInitializeContext()
164     if (!fDisplay || !fGLContext) {  in onDestroyContext()
167     glXMakeCurrent(fDisplay, None, nullptr);  in onDestroyContext()
168     glXDestroyContext(fDisplay, fGLContext);  in onDestroyContext()
173     if (fDisplay && fGLContext) {  in onSwapBuffers()
174         glXSwapBuffers(fDisplay, fWindow);  in onSwapBuffers()