vt emulation
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								------------
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								* double-height support
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								code & interface
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								----------------
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								* add a simple way to do multiplexing
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								drawing
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								-------
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								* add diacritics support to xdraws()
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									* switch to a suckless font drawing library
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								* make the font cache simpler
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								* add better support for brightening of the upper colors
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								bugs
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								----
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								* fix shift up/down (shift selection in emacs)
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								* fix -e handling
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								* remove DEC test sequence when appropriate
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								misc
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								----
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								    $ grep -nE 'XXX|TODO' st.c
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