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This achieves the same effect as grDevices::dev.off(), but will only close the device if it has the httpgd type.
grDevices::dev.off()
hgd_close(which = dev.cur(), all = FALSE)
Which device (ID).
Should all running httpgd devices be closed.
Number and name of the new active device (after the specified device has been shut down).
# NOT RUN { hgd() hgd_browse() # open browser hist(rnorm(100)) hgd_close() # Equvalent to dev.off() hgd() hgd() hgd() hgd_close(all=TRUE) # }
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