Update dependency electron to v22 (element-hq#480)

* Update dependency electron to v22

* Switch from new-window event to setWindowOpenHandler

* Stop recommending libappindicator3-1, Electron 22 stops using it

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Michael Telatynski <[email protected]>

Author: renovate[bot]

element.io/nightly/control.template

@@ -4,7 +4,7 @@ Vendor: [email protected]
 Architecture: amd64
 Maintainer: [email protected]
 Depends: libgtk-3-0, libnotify4, libnss3, libxss1, libxtst6, xdg-utils, libatspi2.0-0, libuuid1, libsecret-1-0, libasound2, libgbm1
-Recommends: libappindicator3-1, libsqlcipher0
+Recommends: libsqlcipher0
 Section: net
 Priority: extra
 Homepage: https://element.io/

element.io/release/control.template

@@ -4,7 +4,7 @@ Vendor: [email protected]
 Architecture: amd64
 Maintainer: [email protected]
 Depends: libgtk-3-0, libnotify4, libnss3, libxss1, libxtst6, xdg-utils, libatspi2.0-0, libuuid1, libsecret-1-0, libasound2, libgbm1
-Recommends: libappindicator3-1, libsqlcipher0
+Recommends: libsqlcipher0
 Replaces: riot-desktop (<< 1.7.0), riot-web (<< 1.7.0)
 Breaks: riot-desktop (<< 1.7.0), riot-web (<< 1.7.0)
 Section: net

package.json

@@ -73,7 +73,7 @@
     "babel-jest": "^29.0.0",
     "chokidar": "^3.5.2",
     "detect-libc": "^1.0.3",
-    "electron": "^21",
+    "electron": "^22.0.0",
     "electron-builder": "^23.6.0",
     "electron-builder-squirrel-windows": "^23.6.0",
     "electron-devtools-installer": "^3.1.1",

src/webcontents-handler.ts

@@ -263,7 +263,11 @@ ipcMain.on('userDownloadAction', function(ev: IpcMainEvent, { id, open = false }
 });
 
 export default (webContents: WebContents): void => {
-    webContents.on('new-window', onWindowOrNavigate);
+    webContents.setWindowOpenHandler((details) => {
+        safeOpenURL(details.url);
+        return { action: "deny" };
+    });
+
     webContents.on('will-navigate', (ev: Event, target: string): void => {
         if (target.startsWith("vector://")) return;
         return onWindowOrNavigate(ev, target);