Apple-2-SW/TwoTerm
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git-svn-id: svn://qnap.local/TwoTerm/branches/fix-gno-scrolling-region@3160 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
This commit is contained in:
Kelvin Sherlock 2017-02-13 01:44:53 +00:00
parent 228b4da5cc
commit df2570a146
1 changed files with 17 additions and 7 deletions
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24
Emulators/GNOConsole.mm.ragel
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@ -146,6 +146,7 @@
| 0x03 '[' arg1 arg2 arg3 arg4 ${
// CTRL('C'):
// '[' left right top bottom
_scratch[0] = std::max(0, _scratch[0]);
@ -160,13 +161,20 @@
if (_scratch[3] <= _scratch[2]) _scratch[3] = 24;
_textPort.frame = iRect(_scratch[0], _scratch[2], _scratch[1] - _scratch[0], _scratch[3] - _scratch[2]);
_textPort.frame = iRect(
iPoint(_scratch[0], _scratch[2]),
iPoint(_scratch[1], _scratch[3])
);
// move the cursor to the top left
// gnome clamps the horizontal, doesn't adjust the vertical.
screen->setCursor(&_textPort, iPoint(0,0));
//screen->setCursor(&_textPort, iPoint(0,0));
int x = screen->x();
if (x < _scratch[0]) x = _scratch[0];
if (x >= _scratch[1]) x = _scratch[1] - 1;
screen->setX(x);
}
| 0x04 $nop
@ -189,9 +197,11 @@
}
| 0x08 ${
// CTRL('H'):
screen->decrementX(&_textPort);
//screen->decrementX(true);
// CTRL('H'):
int x = screen->x();
if (x != 0 && x != _textPort.frame.minX())
screen->decrementX(&_textPort);
//screen->decrementX(true);
}
| 0x09 ${