Add minimal terminal size if ioctl call fails to retrieve size. #264
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Signed-off-by: Christopher Meis <christopher.meis@9elements.com>
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This will provide minimal terminal size under conditions in which the ioctl call will return 0,0 for row, col size. Should allow prompt with tab completion in docker and qemu with |
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@c-bata Can I get a review pretty please? |
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Signed-off-by: Christopher Meis christopher.meis@9elements.com