Merge pull request #2869 from Tyriar/vs95556

Invalidate all links above when the terminal scrolls

Author: Tyriar

src/browser/Linkifier2.ts

@@ -237,7 +237,10 @@ export class Linkifier2 implements ILinkifier2 {
       // Add listener for rerendering
       if (this._renderService) {
         this._linkCacheDisposables.push(this._renderService.onRenderedBufferChange(e => {
-          this._clearCurrentLink(e.start + 1 + this._bufferService.buffer.ydisp, e.end + 1 + this._bufferService.buffer.ydisp);
+          // When start is 0 a scroll most likely occurred, make sure links above the fold also get
+          // cleared.
+          const start = e.start === 0 ? 0 : e.start + 1 + this._bufferService.buffer.ydisp;
+          this._clearCurrentLink(start, e.end + 1 + this._bufferService.buffer.ydisp);
         }));
       }
     }