Forward key presses from popup

src/background.ts

@@ -84,7 +84,7 @@ chrome.runtime.onMessage.addListener(function (request, _, callback) {
         case "unregisterContentScript": 
             unregisterFirefoxContentScript(request.id)
             return false;
-        case "tabs":
+        case "tabs": {
             chrome.tabs.query({
                 active: true,
                 currentWindow: true
@@ -92,12 +92,14 @@ chrome.runtime.onMessage.addListener(function (request, _, callback) {
                 chrome.tabs.sendMessage(
                     tabs[0].id,
                     request.data,
-                    (response) => callback(response)
-                );
+                    (response) => {
+                        callback(response);
                     }
                 );
+            });
             return true;
         }
+	}
 });
 
 //add help page on install

src/content.ts

@@ -223,8 +223,21 @@ function messageListener(request: Message, sender: unknown, sendResponse: (respo
         case "copyToClipboard":
             navigator.clipboard.writeText(request.text);
             break;
-
+        case "keydown":
+            document.dispatchEvent(new KeyboardEvent('keydown', {
+                key: request.key,
+                keyCode: request.keyCode,
+                code: request.code,
+                which: request.which,
+                shiftKey: request.shiftKey,
+                ctrlKey: request.ctrlKey,
+                altKey: request.altKey,
+                metaKey: request.metaKey
+            }));
+            break;
     }
+
+    sendResponse({});
 }
 
 /**

src/messageTypes.ts

@@ -47,7 +47,19 @@ interface CopyToClipboardMessage {
     text: string;
 }
 
-export type Message = BaseMessage & (DefaultMessage | BoolValueMessage | IsInfoFoundMessage | SubmitVoteMessage | HideSegmentMessage | CopyToClipboardMessage);
+interface KeyDownMessage {
+    message: "keydown";
+    key: string;
+    keyCode: number;
+    code: string;
+    which: number;
+    shiftKey: boolean;
+    ctrlKey: boolean;
+    altKey: boolean;
+    metaKey: boolean;
+}
+
+export type Message = BaseMessage & (DefaultMessage | BoolValueMessage | IsInfoFoundMessage | SubmitVoteMessage | HideSegmentMessage | CopyToClipboardMessage | KeyDownMessage);
 
 export interface IsInfoFoundMessageResponse {
     found: boolean;

src/popup.ts

@@ -180,6 +180,36 @@ async function runThePopup(messageListener?: MessageListener): Promise<void> {
     PageElements.refreshSegmentsButton.addEventListener("click", refreshSegments);
     PageElements.sbPopupIconCopyUserID.addEventListener("click", async () => copyToClipboard(await utils.getHash(Config.config.userID)));
 
+    // Forward click events
+    if (window !== window.top) {
+        document.addEventListener("keydown", (e) => {
+            const target = e.target as HTMLElement;
+            if (target.tagName === "INPUT" 
+                || target.tagName === "TEXTAREA"
+                || e.key === "ArrowUp"
+                || e.key === "ArrowDown") {
+                return;
+            }
+
+            if (e.key === " ") {
+                // No scrolling
+                e.preventDefault();
+            }
+
+            sendTabMessage({
+                message: "keydown",
+                key: e.key,
+                keyCode: e.keyCode,
+                code: e.code,
+                which: e.which,
+                shiftKey: e.shiftKey,
+                ctrlKey: e.ctrlKey,
+                altKey: e.altKey,
+                metaKey: e.metaKey
+            });
+        });
+    }
+
     //show proper disable skipping button
     const disableSkipping = Config.config.disableSkipping;
     if (disableSkipping != undefined && disableSkipping) {