Hi, 
      I am embedding R in my C++ application, when I try to 
evaluate(""demo(image)"), and run this command, it show a new window to display 
a multiple frames image, yet it just flash to the last frame, I have no chance 
to view other frames.


      I see if I run in the RGUI application, it seems it called 
GA_NewFrameConfirm(), and wait for a keyboard/mouse event to display next 
frame. I search in R source code, and it seems depends on how the device got 
inited, see in GADeviceDriver, the "clickToConfirm" argument. Since I have no 
idea of how to debug into R(I try to build R from source on windows, yet fail 
with errors, fail to build R.dll, I think it would be better if someone could 
tell me how to get R.pdb(for R-3.1.2)), is there any start up arguments for 
Rf_initEmbeddedR to enable this feature? Thanks.


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