1181 xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer)  in xmesa_check_and_update_buffer_size()  argument
1184    xmesa_get_window_size(drawBuffer->display, drawBuffer, &width, &height);  in xmesa_check_and_update_buffer_size()
1185    if (drawBuffer->mesa_buffer.Width != width ||  in xmesa_check_and_update_buffer_size()
1186        drawBuffer->mesa_buffer.Height != height) {  in xmesa_check_and_update_buffer_size()
1188       _mesa_resize_framebuffer(ctx, &(drawBuffer->mesa_buffer), width, height);  in xmesa_check_and_update_buffer_size()
1206 GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,  in XMesaMakeCurrent2()  argument
1210       if (!drawBuffer || !readBuffer)  in XMesaMakeCurrent2()
1214           && c->mesa.DrawBuffer == &drawBuffer->mesa_buffer  in XMesaMakeCurrent2()
1221       c->xm_buffer = drawBuffer;  in XMesaMakeCurrent2()
1223       xmesa_check_and_update_buffer_size(c, drawBuffer);  in XMesaMakeCurrent2()
1224       if (readBuffer != drawBuffer)  in XMesaMakeCurrent2()
1228                          &drawBuffer->mesa_buffer,  in XMesaMakeCurrent2()
1241       XMesaSetForeground(c->display, drawBuffer->cleargc, c->clearpixel);  in XMesaMakeCurrent2()
1244       drawBuffer->wasCurrent = GL_TRUE;  in XMesaMakeCurrent2()