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Merge remote-tracking branch 'ups/v3' into 847_proper_scrollback_value

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This commit is contained in:
Daniel Imms
2017-08-08 19:05:24 -07:00
parent e7ee3ec63c 91bf3197ae
commit 996eb1b06f
180 changed files with 1297 additions and 1248 deletions
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src/InputHandler.ts
+8 -6
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@@ -6,6 +6,7 @@ import { IInputHandler, ITerminal, IInputHandlingTerminal } from './Interfaces';
import { C0 } from './EscapeSequences';
import { DEFAULT_CHARSET } from './Charsets';
import { CharData } from './Types';
import { CHAR_DATA_CHAR_INDEX, CHAR_DATA_WIDTH_INDEX } from './Buffer';
/**
* The terminal's standard implementation of IInputHandler, this handles all
@@ -34,14 +35,14 @@ export class InputHandler implements IInputHandler {
if (!ch_width && this._terminal.buffer.x) {
// dont overflow left
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]) {
if (!this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][CHAR_DATA_WIDTH_INDEX]) {
// found empty cell after fullwidth, need to go 2 cells back
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;
this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 2][CHAR_DATA_CHAR_INDEX] += char;
} else {
this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][1] += char;
this._terminal.buffer.lines.get(row)[this._terminal.buffer.x - 1][CHAR_DATA_CHAR_INDEX] += char;
}
this._terminal.updateRange(this._terminal.buffer.y);
}
@@ -77,9 +78,9 @@ export class InputHandler implements IInputHandler {
// remove last cell, if it's width is 0
// we have to adjust the second last cell as well
const removed = this._terminal.buffer.lines.get(this._terminal.buffer.y + this._terminal.buffer.ybase).pop();
if (removed[2] === 0
if (removed[CHAR_DATA_WIDTH_INDEX] === 0
&& 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][CHAR_DATA_WIDTH_INDEX] === 2) {
this._terminal.buffer.lines.get(row)[this._terminal.cols - 2] = [this._terminal.curAttr, ' ', 1];
}
@@ -928,6 +929,7 @@ export class InputHandler implements IInputHandler {
case 47: // alt screen buffer
case 1047: // alt screen buffer
this._terminal.buffers.activateAltBuffer();
this._terminal.selectionManager.setBuffer(this._terminal.buffer);
this._terminal.viewport.syncScrollArea();
this._terminal.showCursor();
break;
@@ -1096,7 +1098,7 @@ export class InputHandler implements IInputHandler {
// if (params[0] === 1049) {
// this.restoreCursor(params);
// }
this._terminal.selectionManager.setBuffer(this._terminal.buffer.lines);
this._terminal.selectionManager.setBuffer(this._terminal.buffer);
this._terminal.refresh(0, this._terminal.rows - 1);
this._terminal.viewport.syncScrollArea();
this._terminal.showCursor();