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Fix winptyCompat wrapped line heuristic

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Part of Microsoft/vscode#65485
This commit is contained in:
Daniel Imms
2018-12-20 11:47:51 -08:00
parent d27b43d515
commit ff73f705ae
1 changed files with 3 additions and 2 deletions
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src/addons/winptyCompat/winptyCompat.ts
+3 -2
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@@ -7,7 +7,8 @@ import { Terminal } from 'xterm';
import { IWinptyCompatAddonTerminal } from './Interfaces';
const CHAR_DATA_CODE_INDEX = 3;
const NULL_CELL_CODE = 32;
const NULL_CELL_CODE = 0;
const WHITESPACE_CELL_CODE = 32;
export function winptyCompatInit(terminal: Terminal): void {
const addonTerminal = <IWinptyCompatAddonTerminal>terminal;
@@ -32,7 +33,7 @@ export function winptyCompatInit(terminal: Terminal): void {
const line = addonTerminal._core.buffer.lines.get(addonTerminal._core.buffer.ybase + addonTerminal._core.buffer.y - 1);
const lastChar = line.get(addonTerminal.cols - 1);
if (lastChar[CHAR_DATA_CODE_INDEX] !== NULL_CELL_CODE) {
if (lastChar[CHAR_DATA_CODE_INDEX] !== NULL_CELL_CODE && lastChar[CHAR_DATA_CODE_INDEX] !== WHITESPACE_CELL_CODE) {
const nextLine = addonTerminal._core.buffer.lines.get(addonTerminal._core.buffer.ybase + addonTerminal._core.buffer.y);
nextLine.isWrapped = true;
}