char = this._terminal.charset[char];
}
- let row = this._terminal.y + this._terminal.ybase;
+ let row = this._terminal.buffer.y + this._terminal.buffer.ybase;
// insert combining char in last cell
// FIXME: needs handling after cursor jumps
- if (!ch_width && this._terminal.x) {
+ if (!ch_width && this._terminal.buffer.x) {
// dont overflow left
- if (this._terminal.lines.get(row)[this._terminal.x - 1]) {
- if (!this._terminal.lines.get(row)[this._terminal.x - 1][2]) {
+ if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1]) {
+ if (!this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][2]) {
// found empty cell after fullwidth, need to go 2 cells back
- if (this._terminal.lines.get(row)[this._terminal.x - 2])
- this._terminal.lines.get(row)[this._terminal.x - 2][1] += char;
+ if (this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2])
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][1] += char;
} else {
- this._terminal.lines.get(row)[this._terminal.x - 1][1] += char;
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][1] += char;
}
- this._terminal.updateRange(this._terminal.y);
+ this._terminal.updateRange(this._terminal.buffer.y);
}
return;
}
// goto next line if ch would overflow
// TODO: needs a global min terminal width of 2
- if (this._terminal.x + ch_width - 1 >= this._terminal.cols) {
+ if (this._terminal.buffer.x + ch_width - 1 >= this._terminal.cols) {
// autowrap - DECAWM
if (this._terminal.wraparoundMode) {
- this._terminal.x = 0;
- this._terminal.y++;
- if (this._terminal.y > this._terminal.scrollBottom) {
- // Insert a new line, scroll and mark as a wrapped line
- this._terminal.y--;
+ this._terminal.buffer.x = 0;
+ this._terminal.buffer.y++;
+ if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
+ this._terminal.buffer.y--;
this._terminal.scroll(true);
} else {
// The line already exists (eg. the initial viewport), mark it as a
// wrapped line
- this._terminal.lines.get(this._terminal.y).isWrapped = true;
+ this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped = true;
}
} else {
if (ch_width === 2) // FIXME: check for xterm behavior
return;
}
}
- row = this._terminal.y + this._terminal.ybase;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
// insert mode: move characters to right
if (this._terminal.insertMode) {
for (let moves = 0; moves < ch_width; ++moves) {
// remove last cell, if it's width is 0
// we have to adjust the second last cell as well
- const removed = this._terminal.lines.get(this._terminal.y + this._terminal.ybase).pop();
+ const removed = this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).pop();
if (removed[2] === 0
- && this._terminal.lines.get(row)[this._terminal.cols - 2]
- && this._terminal.lines.get(row)[this._terminal.cols - 2][2] === 2) {
- this._terminal.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1];
+ && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2]
+ && this._terminal.buffer.lines.get(row)[this._terminal.cols - 2][2] === 2) {
+ this._terminal.buffer.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1];
}
// insert empty cell at cursor
- this._terminal.lines.get(row).splice(this._terminal.x, 0, [this._terminal.curAttr, ' ', 1]);
+ this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 0, [this._terminal.curAttr, ' ', 1]);
}
}
- this._terminal.lines.get(row)[this._terminal.x] = [this._terminal.curAttr, char, ch_width];
- this._terminal.x++;
- this._terminal.updateRange(this._terminal.y);
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, char, ch_width];
+ this._terminal.buffer.x++;
+ this._terminal.updateRange(this._terminal.buffer.y);
// fullwidth char - set next cell width to zero and advance cursor
if (ch_width === 2) {
- this._terminal.lines.get(row)[this._terminal.x] = [this._terminal.curAttr, '', 0];
- this._terminal.x++;
+ this._terminal.buffer.lines.get(row)[this._terminal.buffer.x] = [this._terminal.curAttr, '', 0];
+ this._terminal.buffer.x++;
}
}
}
*/
public lineFeed(): void {
if (this._terminal.convertEol) {
- this._terminal.x = 0;
+ this._terminal.buffer.x = 0;
}
- this._terminal.y++;
- if (this._terminal.y > this._terminal.scrollBottom) {
- this._terminal.y--;
+ this._terminal.buffer.y++;
+ if (this._terminal.buffer.y > this._terminal.buffer.scrollBottom) {
+ this._terminal.buffer.y--;
this._terminal.scroll();
}
// If the end of the line is hit, prevent this action from wrapping around to the next line.
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x--;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
}
}
* Carriage Return (Ctrl-M).
*/
public carriageReturn(): void {
- this._terminal.x = 0;
+ this._terminal.buffer.x = 0;
}
/**
* Backspace (Ctrl-H).
*/
public backspace(): void {
- if (this._terminal.x > 0) {
- this._terminal.x--;
+ if (this._terminal.buffer.x > 0) {
+ this._terminal.buffer.x--;
}
}
* Horizontal Tab (HT) (Ctrl-I).
*/
public tab(): void {
- this._terminal.x = this._terminal.nextStop();
+ this._terminal.buffer.x = this._terminal.nextStop();
}
/**
param = params[0];
if (param < 1) param = 1;
- row = this._terminal.y + this._terminal.ybase;
- j = this._terminal.x;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.buffer.x;
ch = [this._terminal.eraseAttr(), ' ', 1]; // xterm
while (param-- && j < this._terminal.cols) {
- this._terminal.lines.get(row).splice(j++, 0, ch);
- this._terminal.lines.get(row).pop();
+ this._terminal.buffer.lines.get(row).splice(j++, 0, ch);
+ this._terminal.buffer.lines.get(row).pop();
}
}
if (param < 1) {
param = 1;
}
- this._terminal.y -= param;
- if (this._terminal.y < 0) {
- this._terminal.y = 0;
+ this._terminal.buffer.y -= param;
+ if (this._terminal.buffer.y < 0) {
+ this._terminal.buffer.y = 0;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.y += param;
- if (this._terminal.y >= this._terminal.rows) {
- this._terminal.y = this._terminal.rows - 1;
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
}
// If the end of the line is hit, prevent this action from wrapping around to the next line.
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x--;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.x += param;
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x = this._terminal.cols - 1;
+ this._terminal.buffer.x += param;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
}
}
param = 1;
}
// If the end of the line is hit, prevent this action from wrapping around to the next line.
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x--;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
}
- this._terminal.x -= param;
- if (this._terminal.x < 0) {
- this._terminal.x = 0;
+ this._terminal.buffer.x -= param;
+ if (this._terminal.buffer.x < 0) {
+ this._terminal.buffer.x = 0;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.y += param;
- if (this._terminal.y >= this._terminal.rows) {
- this._terminal.y = this._terminal.rows - 1;
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
}
- this._terminal.x = 0;
+ this._terminal.buffer.x = 0;
};
if (param < 1) {
param = 1;
}
- this._terminal.y -= param;
- if (this._terminal.y < 0) {
- this._terminal.y = 0;
+ this._terminal.buffer.y -= param;
+ if (this._terminal.buffer.y < 0) {
+ this._terminal.buffer.y = 0;
}
- this._terminal.x = 0;
+ this._terminal.buffer.x = 0;
};
if (param < 1) {
param = 1;
}
- this._terminal.x = param - 1;
+ this._terminal.buffer.x = param - 1;
}
/**
col = this._terminal.cols - 1;
}
- this._terminal.x = col;
- this._terminal.y = row;
+ this._terminal.buffer.x = col;
+ this._terminal.buffer.y = row;
}
/**
public cursorForwardTab(params: number[]): void {
let param = params[0] || 1;
while (param--) {
- this._terminal.x = this._terminal.nextStop();
+ this._terminal.buffer.x = this._terminal.nextStop();
}
}
let j;
switch (params[0]) {
case 0:
- this._terminal.eraseRight(this._terminal.x, this._terminal.y);
- j = this._terminal.y + 1;
+ this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
+ j = this._terminal.buffer.y + 1;
for (; j < this._terminal.rows; j++) {
this._terminal.eraseLine(j);
}
break;
case 1:
- this._terminal.eraseLeft(this._terminal.x, this._terminal.y);
- j = this._terminal.y;
+ this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
+ j = this._terminal.buffer.y;
while (j--) {
this._terminal.eraseLine(j);
}
break;
case 3:
// Clear scrollback (everything not in viewport)
- const scrollBackSize = this._terminal.lines.length - this._terminal.rows;
+ const scrollBackSize = this._terminal.buffer.lines.length - this._terminal.rows;
if (scrollBackSize > 0) {
- this._terminal.lines.trimStart(scrollBackSize);
- this._terminal.ybase = Math.max(this._terminal.ybase - scrollBackSize, 0);
- this._terminal.ydisp = Math.max(this._terminal.ydisp - scrollBackSize, 0);
+ this._terminal.buffer.lines.trimStart(scrollBackSize);
+ this._terminal.buffer.ybase = Math.max(this._terminal.buffer.ybase - scrollBackSize, 0);
+ this._terminal.buffer.ydisp = Math.max(this._terminal.buffer.ydisp - scrollBackSize, 0);
// Force a scroll event to refresh viewport
this._terminal.emit('scroll', 0);
}
public eraseInLine(params: number[]): void {
switch (params[0]) {
case 0:
- this._terminal.eraseRight(this._terminal.x, this._terminal.y);
+ this._terminal.eraseRight(this._terminal.buffer.x, this._terminal.buffer.y);
break;
case 1:
- this._terminal.eraseLeft(this._terminal.x, this._terminal.y);
+ this._terminal.eraseLeft(this._terminal.buffer.x, this._terminal.buffer.y);
break;
case 2:
- this._terminal.eraseLine(this._terminal.y);
+ this._terminal.eraseLine(this._terminal.buffer.y);
break;
}
}
if (param < 1) {
param = 1;
}
- row = this._terminal.y + this._terminal.ybase;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.rows - 1 - this._terminal.scrollBottom;
- j = this._terminal.rows - 1 + this._terminal.ybase - j + 1;
+ j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
+ j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j + 1;
while (param--) {
- if (this._terminal.lines.length === this._terminal.lines.maxLength) {
+ if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
// Trim the start of lines to make room for the new line
- this._terminal.lines.trimStart(1);
- this._terminal.ybase--;
- this._terminal.ydisp--;
+ this._terminal.buffer.lines.trimStart(1);
+ this._terminal.buffer.ybase--;
+ this._terminal.buffer.ydisp--;
row--;
j--;
}
// test: echo -e '\e[44m\e[1L\e[0m'
// blankLine(true) - xterm/linux behavior
- this._terminal.lines.splice(row, 0, this._terminal.blankLine(true));
- this._terminal.lines.splice(j, 1);
+ this._terminal.buffer.lines.splice(row, 0, this._terminal.blankLine(true));
+ this._terminal.buffer.lines.splice(j, 1);
}
// this.maxRange();
- this._terminal.updateRange(this._terminal.y);
- this._terminal.updateRange(this._terminal.scrollBottom);
+ this._terminal.updateRange(this._terminal.buffer.y);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
}
/**
if (param < 1) {
param = 1;
}
- row = this._terminal.y + this._terminal.ybase;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
- j = this._terminal.rows - 1 - this._terminal.scrollBottom;
- j = this._terminal.rows - 1 + this._terminal.ybase - j;
+ j = this._terminal.rows - 1 - this._terminal.buffer.scrollBottom;
+ j = this._terminal.rows - 1 + this._terminal.buffer.ybase - j;
while (param--) {
- if (this._terminal.lines.length === this._terminal.lines.maxLength) {
+ if (this._terminal.buffer.lines.length === this._terminal.buffer.lines.maxLength) {
// Trim the start of lines to make room for the new line
- this._terminal.lines.trimStart(1);
- this._terminal.ybase -= 1;
- this._terminal.ydisp -= 1;
+ this._terminal.buffer.lines.trimStart(1);
+ this._terminal.buffer.ybase -= 1;
+ this._terminal.buffer.ydisp -= 1;
}
// test: echo -e '\e[44m\e[1M\e[0m'
// blankLine(true) - xterm/linux behavior
- this._terminal.lines.splice(j + 1, 0, this._terminal.blankLine(true));
- this._terminal.lines.splice(row, 1);
+ this._terminal.buffer.lines.splice(j + 1, 0, this._terminal.blankLine(true));
+ this._terminal.buffer.lines.splice(row, 1);
}
// this.maxRange();
- this._terminal.updateRange(this._terminal.y);
- this._terminal.updateRange(this._terminal.scrollBottom);
+ this._terminal.updateRange(this._terminal.buffer.y);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
}
/**
param = 1;
}
- row = this._terminal.y + this._terminal.ybase;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
ch = [this._terminal.eraseAttr(), ' ', 1]; // xterm
while (param--) {
- this._terminal.lines.get(row).splice(this._terminal.x, 1);
- this._terminal.lines.get(row).push(ch);
+ this._terminal.buffer.lines.get(row).splice(this._terminal.buffer.x, 1);
+ this._terminal.buffer.lines.get(row).push(ch);
}
}
public scrollUp(params: number[]): void {
let param = params[0] || 1;
while (param--) {
- this._terminal.lines.splice(this._terminal.ybase + this._terminal.scrollTop, 1);
- this._terminal.lines.splice(this._terminal.ybase + this._terminal.scrollBottom, 0, this._terminal.blankLine());
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 1);
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 0, this._terminal.blankLine());
}
// this.maxRange();
- this._terminal.updateRange(this._terminal.scrollTop);
- this._terminal.updateRange(this._terminal.scrollBottom);
+ this._terminal.updateRange(this._terminal.buffer.scrollTop);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
}
/**
public scrollDown(params: number[]): void {
let param = params[0] || 1;
while (param--) {
- this._terminal.lines.splice(this._terminal.ybase + this._terminal.scrollBottom, 1);
- this._terminal.lines.splice(this._terminal.ybase + this._terminal.scrollTop, 0, this._terminal.blankLine());
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollBottom, 1);
+ this._terminal.buffer.lines.splice(this._terminal.buffer.ybase + this._terminal.buffer.scrollTop, 0, this._terminal.blankLine());
}
// this.maxRange();
- this._terminal.updateRange(this._terminal.scrollTop);
- this._terminal.updateRange(this._terminal.scrollBottom);
+ this._terminal.updateRange(this._terminal.buffer.scrollTop);
+ this._terminal.updateRange(this._terminal.buffer.scrollBottom);
}
/**
param = 1;
}
- row = this._terminal.y + this._terminal.ybase;
- j = this._terminal.x;
+ row = this._terminal.buffer.y + this._terminal.buffer.ybase;
+ j = this._terminal.buffer.x;
ch = [this._terminal.eraseAttr(), ' ', 1]; // xterm
while (param-- && j < this._terminal.cols) {
- this._terminal.lines.get(row)[j++] = ch;
+ this._terminal.buffer.lines.get(row)[j++] = ch;
}
}
public cursorBackwardTab(params: number[]): void {
let param = params[0] || 1;
while (param--) {
- this._terminal.x = this._terminal.prevStop();
+ this._terminal.buffer.x = this._terminal.prevStop();
}
}
if (param < 1) {
param = 1;
}
- this._terminal.x = param - 1;
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x = this._terminal.cols - 1;
+ this._terminal.buffer.x = param - 1;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.x += param;
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x = this._terminal.cols - 1;
+ this._terminal.buffer.x += param;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
}
}
*/
public repeatPrecedingCharacter(params: number[]): void {
let param = params[0] || 1
- , line = this._terminal.lines.get(this._terminal.ybase + this._terminal.y)
- , ch = line[this._terminal.x - 1] || [this._terminal.defAttr, ' ', 1];
+ , line = this._terminal.buffer.lines.get(this._terminal.buffer.ybase + this._terminal.buffer.y)
+ , ch = line[this._terminal.buffer.x - 1] || [this._terminal.defAttr, ' ', 1];
while (param--) {
- line[this._terminal.x++] = ch;
+ line[this._terminal.buffer.x++] = ch;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.y = param - 1;
- if (this._terminal.y >= this._terminal.rows) {
- this._terminal.y = this._terminal.rows - 1;
+ this._terminal.buffer.y = param - 1;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
}
}
if (param < 1) {
param = 1;
}
- this._terminal.y += param;
- if (this._terminal.y >= this._terminal.rows) {
- this._terminal.y = this._terminal.rows - 1;
+ this._terminal.buffer.y += param;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
}
// If the end of the line is hit, prevent this action from wrapping around to the next line.
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x--;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x--;
}
}
if (params[0] < 1) params[0] = 1;
if (params[1] < 1) params[1] = 1;
- this._terminal.y = params[0] - 1;
- if (this._terminal.y >= this._terminal.rows) {
- this._terminal.y = this._terminal.rows - 1;
+ this._terminal.buffer.y = params[0] - 1;
+ if (this._terminal.buffer.y >= this._terminal.rows) {
+ this._terminal.buffer.y = this._terminal.rows - 1;
}
- this._terminal.x = params[1] - 1;
- if (this._terminal.x >= this._terminal.cols) {
- this._terminal.x = this._terminal.cols - 1;
+ this._terminal.buffer.x = params[1] - 1;
+ if (this._terminal.buffer.x >= this._terminal.cols) {
+ this._terminal.buffer.x = this._terminal.cols - 1;
}
}
public tabClear(params: number[]): void {
let param = params[0];
if (param <= 0) {
- delete this._terminal.tabs[this._terminal.x];
+ delete this._terminal.buffer.tabs[this._terminal.buffer.x];
} else if (param === 3) {
- this._terminal.tabs = {};
+ this._terminal.buffer.tabs = {};
}
}
this._terminal.cursorHidden = false;
break;
case 1049: // alt screen buffer cursor
- // this._terminal.saveCursor();
- ; // FALL-THROUGH
+ this.saveCursor(params);
+ // FALL-THROUGH
case 47: // alt screen buffer
case 1047: // alt screen buffer
- if (!this._terminal.normal) {
- let normal = {
- lines: this._terminal.lines,
- ybase: this._terminal.ybase,
- ydisp: this._terminal.ydisp,
- x: this._terminal.x,
- y: this._terminal.y,
- scrollTop: this._terminal.scrollTop,
- scrollBottom: this._terminal.scrollBottom,
- tabs: this._terminal.tabs
- // XXX save charset(s) here?
- // charset: this._terminal.charset,
- // glevel: this._terminal.glevel,
- // charsets: this._terminal.charsets
- };
- this._terminal.reset();
- this._terminal.viewport.syncScrollArea();
- this._terminal.normal = normal;
- this._terminal.showCursor();
- }
+ this._terminal.buffers.activateAltBuffer();
+ this._terminal.reset();
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.showCursor();
break;
}
}
; // FALL-THROUGH
case 47: // normal screen buffer
case 1047: // normal screen buffer - clearing it first
- if (this._terminal.normal) {
- this._terminal.lines = this._terminal.normal.lines;
- this._terminal.ybase = this._terminal.normal.ybase;
- this._terminal.ydisp = this._terminal.normal.ydisp;
- this._terminal.x = this._terminal.normal.x;
- this._terminal.y = this._terminal.normal.y;
- this._terminal.scrollTop = this._terminal.normal.scrollTop;
- this._terminal.scrollBottom = this._terminal.normal.scrollBottom;
- this._terminal.tabs = this._terminal.normal.tabs;
- this._terminal.normal = null;
- // Ensure the selection manager has the correct buffer
- this._terminal.selectionManager.setBuffer(this._terminal.lines);
- // if (params === 1049) {
- // this.x = this.savedX;
- // this.y = this.savedY;
- // }
- this._terminal.refresh(0, this._terminal.rows - 1);
- this._terminal.viewport.syncScrollArea();
- this._terminal.showCursor();
+ // Ensure the selection manager has the correct buffer
+ this._terminal.buffers.activateNormalBuffer();
+ if (params[0] === 1049) {
+ this.restoreCursor(params);
}
+ this._terminal.selectionManager.setBuffer(this._terminal.buffer.lines);
+ this._terminal.refresh(0, this._terminal.rows - 1);
+ this._terminal.viewport.syncScrollArea();
+ this._terminal.showCursor();
break;
}
}
case 6:
// cursor position
this._terminal.send(C0.ESC + '['
- + (this._terminal.y + 1)
+ + (this._terminal.buffer.y + 1)
+ ';'
- + (this._terminal.x + 1)
+ + (this._terminal.buffer.x + 1)
+ 'R');
break;
}
case 6:
// cursor position
this._terminal.send(C0.ESC + '[?'
- + (this._terminal.y + 1)
+ + (this._terminal.buffer.y + 1)
+ ';'
- + (this._terminal.x + 1)
+ + (this._terminal.buffer.x + 1)
+ 'R');
break;
case 15:
this._terminal.applicationKeypad = false; // ?
this._terminal.viewport.syncScrollArea();
this._terminal.applicationCursor = false;
- this._terminal.scrollTop = 0;
- this._terminal.scrollBottom = this._terminal.rows - 1;
+ this._terminal.buffer.scrollTop = 0;
+ this._terminal.buffer.scrollBottom = this._terminal.rows - 1;
this._terminal.curAttr = this._terminal.defAttr;
- this._terminal.x = this._terminal.y = 0; // ?
+ this._terminal.buffer.x = this._terminal.buffer.y = 0; // ?
this._terminal.charset = null;
this._terminal.glevel = 0; // ??
this._terminal.charsets = [null]; // ??
*/
public setScrollRegion(params: number[]): void {
if (this._terminal.prefix) return;
- this._terminal.scrollTop = (params[0] || 1) - 1;
- this._terminal.scrollBottom = (params[1] && params[1] <= this._terminal.rows ? params[1] : this._terminal.rows) - 1;
- this._terminal.x = 0;
- this._terminal.y = 0;
+ this._terminal.buffer.scrollTop = (params[0] || 1) - 1;
+ this._terminal.buffer.scrollBottom = (params[1] && params[1] <= this._terminal.rows ? params[1] : this._terminal.rows) - 1;
+ this._terminal.buffer.x = 0;
+ this._terminal.buffer.y = 0;
}
* Save cursor (ANSI.SYS).
*/
public saveCursor(params: number[]): void {
- this._terminal.savedX = this._terminal.x;
- this._terminal.savedY = this._terminal.y;
+ this._terminal.buffers.active.x = this._terminal.buffer.x;
+ this._terminal.buffers.active.y = this._terminal.buffer.y;
}
* Restore cursor (ANSI.SYS).
*/
public restoreCursor(params: number[]): void {
- this._terminal.x = this._terminal.savedX || 0;
- this._terminal.y = this._terminal.savedY || 0;
+ this._terminal.buffer.x = this._terminal.buffers.active.x || 0;
+ this._terminal.buffer.y = this._terminal.buffers.active.y || 0;
}
}