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Use optional chaining in InputHandler

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This commit is contained in:
Daniel Imms
2019-12-18 11:28:15 +11:00
parent dc61fae12a
commit e3e59c35fc
1 changed files with 7 additions and 21 deletions
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src/InputHandler.ts
+7 -21
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@@ -1422,9 +1422,7 @@ export class InputHandler extends Disposable implements IInputHandler {
case 66:
this._logService.debug('Serial port requested application keypad.');
this._coreService.decPrivateModes.applicationKeypad = true;
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
break;
case 9: // X10 Mouse
// no release, no motion, no wheel, no modifiers.
@@ -1469,9 +1467,7 @@ export class InputHandler extends Disposable implements IInputHandler {
case 1047: // alt screen buffer
this._bufferService.buffers.activateAltBuffer(this._terminal.eraseAttrData());
this._onRequestRefreshRows.fire(0, this._bufferService.rows - 1);
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
this._terminal.showCursor();
break;
case 2004: // bracketed paste mode (https://cirw.in/blog/bracketed-paste)
@@ -1605,9 +1601,7 @@ export class InputHandler extends Disposable implements IInputHandler {
case 66:
this._logService.debug('Switching back to normal keypad.');
this._coreService.decPrivateModes.applicationKeypad = false;
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
break;
case 9: // X10 Mouse
case 1000: // vt200 mouse
@@ -1643,9 +1637,7 @@ export class InputHandler extends Disposable implements IInputHandler {
this.restoreCursor();
}
this._onRequestRefreshRows.fire(0, this._bufferService.rows - 1);
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
this._terminal.showCursor();
break;
case 2004: // bracketed paste mode (https://cirw.in/blog/bracketed-paste)
@@ -1965,9 +1957,7 @@ export class InputHandler extends Disposable implements IInputHandler {
this._coreService.isCursorHidden = false;
this._terminal.insertMode = false;
this._coreService.decPrivateModes.applicationKeypad = false; // ?
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
this._bufferService.buffer.scrollTop = 0;
this._bufferService.buffer.scrollBottom = this._bufferService.rows - 1;
this._terminal.curAttrData = DEFAULT_ATTR_DATA.clone();
@@ -2087,9 +2077,7 @@ export class InputHandler extends Disposable implements IInputHandler {
public keypadApplicationMode(): void {
this._logService.debug('Serial port requested application keypad.');
this._coreService.decPrivateModes.applicationKeypad = true;
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
}
/**
@@ -2100,9 +2088,7 @@ export class InputHandler extends Disposable implements IInputHandler {
public keypadNumericMode(): void {
this._logService.debug('Switching back to normal keypad.');
this._coreService.decPrivateModes.applicationKeypad = false;
if (this._terminal.viewport) {
this._terminal.viewport.syncScrollArea();
}
this._terminal.viewport?.syncScrollArea();
}
/**