Properly mark initial viewport lines as wrapped

Fixes #767
2017-07-07 11:18:18 -07:00
parent 479fb0e782
commit 9b8cb03c55
1 changed files with 5 additions and 0 deletions
@@ -56,8 +56,13 @@ export class InputHandler implements IInputHandler {
          this._terminal.x = 0;
          this._terminal.y++;
          if (this._terminal.y > this._terminal.scrollBottom) {
+            // Insert a new line, scroll and mark as a wrapped line
            this._terminal.y--;
            this._terminal.scroll(true);
+          } else {
+            // The line already exists (eg. the initial viewport), mark it as a
+            // wrapped line
+            this._terminal.lines.get(this._terminal.y).isWrapped = true;
          }
        } else {
          if (ch_width === 2)  // FIXME: check for xterm behavior