Spec out the rest of the alternate characters I haven't implemented yet. Remove a function that can't be easily written (scroll_rows). Correctly update the insertion delta when scrolling, to fix man(1) again.
Spec out the rest of the alternate characters I haven't implemented yet.
Remove a function that can't be easily written (scroll_rows).
Correctly update the insertion delta when scrolling, to fix man(1) again.

rvu95/vte,flaxandteal/gasket-vte,saitoha/vte-sixel,rvu95/vte,jessevdk/vte,aligo/vte,rvu95/vte,gloob/vte-copy,pjm0616/vte,rvu95/vte,thestinger/vte-ng,thestinger/vte-ng,jessevdk/vte,thestinger/vte-ng,jessevdk/vte,aligo/vte,flaxandteal/gasket-vte,aligo/vte,saitoha/vte-sixel,flaxandteal/gasket-vte,saitoha/vte-sixel,asivokon/vte-fx,flaxandteal/gasket-vte,gloob/vte-copy,pjm0616/vte,jessevdk/vte,pjm0616/vte,asivokon/vte-fx,asivokon/vte-fx,gloob/vte-copy,asivokon/vte-fx