eiac/xterm.js
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move line content functions to TerminalLine

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This commit is contained in:
Jörg Breitbart
2018-08-26 19:24:49 +02:00
parent 77cb697990
commit 9c68eb3b11
4 changed files with 82 additions and 84 deletions
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src/Terminal.ts
+4 -15
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@@ -1715,13 +1715,8 @@ export class Terminal extends EventEmitter implements ITerminal, IDisposable, II
*/
public eraseRight(x: number, y: number): void {
const line = this.buffer.lines.get(this.buffer.ybase + y);
if (!line) {
return;
}
const ch: CharData = [this.eraseAttr(), NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]; // xterm
for (; x < this.cols; x++) {
line.set(x, ch);
}
if (!line) return;
line.replaceCells(x, this.cols, [this.eraseAttr(), NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]);
this.updateRange(y);
}
@@ -1732,14 +1727,8 @@ export class Terminal extends EventEmitter implements ITerminal, IDisposable, II
*/
public eraseLeft(x: number, y: number): void {
const line = this.buffer.lines.get(this.buffer.ybase + y);
if (!line) {
return;
}
const ch: CharData = [this.eraseAttr(), NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]; // xterm
x++;
while (x--) {
line.set(x, ch);
}
if (!line) return;
line.replaceCells(0, x + 1, [this.eraseAttr(), NULL_CELL_CHAR, NULL_CELL_WIDTH, NULL_CELL_CODE]);
this.updateRange(y);
}