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Added testing and better erase left and above handling

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This commit is contained in:
Alex Ross
2018-10-11 11:18:56 +02:00
parent c12aec3484
commit 64d6354983
2 changed files with 37 additions and 6 deletions
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src/InputHandler.ts
+7 -6
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@@ -761,11 +761,7 @@ export class InputHandler extends Disposable implements IInputHandler {
case 0:
j = this._terminal.buffer.y;
this._terminal.updateRange(j);
if (this._terminal.buffer.x !== 0) {
this._eraseInBufferLine(j++, this._terminal.buffer.x, this._terminal.cols);
} else {
this._resetBufferLine(j++);
}
this._eraseInBufferLine(j++, this._terminal.buffer.x, this._terminal.cols, this._terminal.buffer.x === 0);
for (; j < this._terminal.rows; j++) {
this._resetBufferLine(j);
}
@@ -774,7 +770,12 @@ export class InputHandler extends Disposable implements IInputHandler {
case 1:
j = this._terminal.buffer.y;
this._terminal.updateRange(j);
this._eraseInBufferLine(j, 0, this._terminal.buffer.x + 1);
// Deleted front part of line and everything before. This line will no longer be wrapped.
this._eraseInBufferLine(j, 0, this._terminal.buffer.x + 1, true);
if (this._terminal.buffer.x + 1 >= this._terminal.cols) {
// Deleted entire previous line. This next line can no longer be wrapped.
this._terminal.buffer.lines.get(j + 1).isWrapped = false;
}
while (j--) {
this._resetBufferLine(j);
}