forked from enlightenment/terminology
termptyesc: export VPA handler to its own function + tests
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@ -2962,6 +2962,25 @@ _handle_esc_csi_uts(Termpty *ty, Eina_Unicode **ptr)
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TAB_UNSET(ty, arg);
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}
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static void
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_handle_esc_csi_vpa(Termpty *ty, Eina_Unicode **ptr)
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{
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Eina_Unicode *b = *ptr;
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int arg = _csi_arg_get(ty, &b);
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int max = ty->h + 1;
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if (arg == -CSI_ARG_ERROR)
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return;
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DBG("VPA - Cursor Vertical Position Absolute: %d", arg);
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if (ty->termstate.restrict_cursor && (ty->termstate.bottom_margin > 0))
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{
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max = ty->termstate.bottom_margin + 1;
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}
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TERMPTY_RESTRICT_FIELD(arg, 1, max);
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ty->termstate.wrapnext = 0;
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ty->cursor_state.cy = arg - 1;
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}
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static int
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_handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
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{
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@ -3085,17 +3104,7 @@ _handle_esc_csi(Termpty *ty, const Eina_Unicode *c, const Eina_Unicode *ce)
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if (*(cc-1) == ' ')
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_handle_esc_csi_uts(ty, &b);
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else
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{
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arg = _csi_arg_get(ty, &b);
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if (arg == -CSI_ARG_ERROR)
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goto error;
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if (arg < 1)
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arg = 1;
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DBG("to row %d", arg);
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ty->termstate.wrapnext = 0;
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ty->cursor_state.cy = arg - 1;
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TERMPTY_RESTRICT_FIELD(ty->cursor_state.cy, 0, ty->h);
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}
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_handle_esc_csi_vpa(ty, &b);
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break;
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case 'e':
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_handle_esc_csi_cud_or_vpr(ty, &b, cc);
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@ -72,3 +72,4 @@ hpa.sh 0f86ca83e072d41b89dd1a012f0749a7
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rep.sh b91ebb46fb5ebd95aa2cb87ad12bb4ba
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da.sh 3083fbec33befe5299ca3726a19fcff2
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uts.sh 1c72fe49e7f98aac137d436ac4906bc8
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vpa.sh c712e5c3c5e31a362e4257200d92d9a6
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@ -0,0 +1,58 @@
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#!/bin/sh
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# fill space with E
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printf '\033#8'
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# set color
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printf '\033[46;31;3m'
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# move to 2;2
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printf '\033[2;2H'
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# VPA 0
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printf '\033[0d0'
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# VPA 1
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printf '\033[2;4H'
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printf '\033[1d1'
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# VPA 2
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printf '\033[2;6H'
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printf '\033[2d2'
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# VPA default
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printf '\033[2;8H'
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printf '\033[ddefault'
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# VPA 23
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printf '\033[2;6H'
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printf '\033[23d23'
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# VPA 24
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printf '\033[2;6H'
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printf '\033[24dbottom'
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# VPA too far
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printf '\033[2;20H'
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printf '\033[33333dtoo far'
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# VPA with margins
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# set top/bottom margins:
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printf '\033[10;20r'
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# allow left/right margins
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printf '\033[?69h'
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# set left/right margins:
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printf '\033[25;50s'
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# change color
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printf '\033[0m\033[45;32;1m'
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# fill restricted region with @
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printf '\033[64;10;25;20;50\044x'
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# change color back
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printf '\033[0m\033[46;31;3m'
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printf '\033[2;30H'
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printf '\033[22d22 with margins'
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# VPA with cursor restricted
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# restrict cursor
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printf '\033[?6h'
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printf '\033[2;20H'
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printf '\033[22d22 with margins and DECOM'
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