Jonas Jenwald 22ec252193 Improve the larger event listeners in the web/app.js file
- Shorten the names of the event listeners.

 - Use `bind` to pass in the `PDFViewerApplication`-scope to the event handlers.
   This makes the event handler code (a lot) less verbose, and this change is possible now that we're removing event listeners with `AbortSignal`.

 - Move the GENERIC-only event listeners into the same pre-processor block.

*Note:* This patch reduces the size of the `gulp mozcentral` output by `~4.3` kilo-bytes, which isn't a lot but still cannot hurt.
2024-08-02 16:16:25 +02:00
..
2024-08-02 10:36:18 +02:00