Merge pull request #5437 from xtermjs/anthonykim1/preventPageScrollWhenMouseOff

Tyriar · web-flow · commit 65a0e03b6671 · 2025-11-02T03:54:46.000-08:00
Prevent entire page from scrolling when scrolling in alt buffer with mouse event off
diff --git a/src/browser/CoreBrowserTerminal.ts b/src/browser/CoreBrowserTerminal.ts
@@ -831,7 +831,7 @@ export class CoreBrowserTerminal extends CoreTerminal implements ITerminal {
           self._coreBrowserService?.dpr
         );
         if (lines === 0) {
-          return false;
+          return this.cancel(ev, true);
         }
 
         // Construct and send sequences

Original file line number	Diff line number	Diff line change
`@@ -831,7 +831,7 @@ export class CoreBrowserTerminal extends CoreTerminal implements ITerminal {`
`831`	`831`	`self._coreBrowserService?.dpr`
`832`	`832`	`);`
`833`	`833`	`if (lines === 0) {`
`834`		`- return false;`
	`834`	`+ return this.cancel(ev, true);`
`835`	`835`	`}`
`836`	`836`
`837`	`837`	`// Construct and send sequences`