version 1.279, 2017/05/12 14:13:54 |
version 1.280, 2017/05/12 23:06:43 |
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return; |
return; |
} |
} |
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/* Full lines can be scrolled away to clear them. */ |
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if (px == 0 && |
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px + nx > tty->sx && |
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ny > 2 && |
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tty_term_has(tty->term, TTYC_CSR) && |
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tty_term_has(tty->term, TTYC_INDN)) { |
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tty_region(tty, py, py + ny - 1); |
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tty_margin_off(tty); |
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tty_putcode1(tty, TTYC_INDN, ny); |
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return; |
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} |
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/* |
/* |
* If margins are supported, can just scroll the area off to |
* If margins are supported, can just scroll the area off to |
* clear it. |
* clear it. |
*/ |
*/ |
if (nx > 2 && |
if (nx > 2 && |
ny > 2 && |
ny > 2 && |
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tty_term_has(tty->term, TTYC_CSR) && |
tty_use_margin(tty) && |
tty_use_margin(tty) && |
tty_term_has(tty->term, TTYC_INDN)) { |
tty_term_has(tty->term, TTYC_INDN)) { |
tty_region(tty, py, py + ny - 1); |
tty_region(tty, py, py + ny - 1); |