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clean up textPort usage.

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git-svn-id: svn://qnap.local/TwoTerm/trunk@1984 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
This commit is contained in:
Kelvin Sherlock 2011-01-11 04:37:01 +00:00
parent 6e4b2a6e51
commit 6b9b1086f7
1 changed files with 9 additions and 7 deletions
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16
GNOConsole.mm
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@ -32,7 +32,7 @@
* 0x0a ^J - Line Feed (checks IODP_Scroll)
* 0x0b ^K - clear EOP ???? up arrow???
* 0x0c ^L - form feed - clear screen
* 0x0d ^M - carraige return cursor = left margin
* 0x0d ^M - carriage return cursor = left margin
* 0x0e ^N - inverse off - invert flag &= 0x7fff
* 0x0f ^O - inverse on - invert flag |= 0x8000
* 0x10 n/a
@ -190,6 +190,8 @@ enum {
_textPort.leftMargin = TextPort::MarginWrap;
_textPort.rightMargin = TextPort::MarginWrap;
}
return self;
}
-(void)processCharacter:(uint8_t)c screen:(Screen *)screen output:(OutputChannel *)output
@ -247,7 +249,7 @@ enum {
case CTRL('L'):
// clear screen, go home.
screen->erase(&_textPort, Screen::EraseAll);
screen->setCursor(&_textPort.origin, true);
screen->setCursor(&_textPort, iPoint(0,0));
break;
case CTRL('M'):
@ -267,16 +269,16 @@ enum {
case CTRL('Q'):
// insert line.
screen->insertLine(&_textPort, screen->y() - _textPort.origin.y);
screen->insertLine(&_textPort, screen->y() - _textPort.frame.origin.y);
break;
case CTRL('R'):
// delete line
screen->deleteLine(&_textPort, screen->y() - _textPort.origin.y);
screen->deleteLine(&_textPort, screen->y() - _textPort.frame.origin.y);
break;
case CTRL('U'):
// right arrow.
screen->incrementX(&_textPort, true);
screen->incrementX(&_textPort);
break;
case CTRL('V'):
@ -325,7 +327,7 @@ enum {
case CTRL('_'):
// move up 1 line
screen->decrementY(&_textPort, true);
screen->decrementY(&_textPort);
break;
default:
@ -406,7 +408,7 @@ enum {
// move the cursor to the top left
// gnome clamps the horizontal, doesn't adjust the vertical.
screen->setCursor(_textPort, 0, 0);
screen->setCursor(&_textPort, iPoint(0,0));
_state = StateText;