Linux: SteamVR overlay support (#1299)

* fix: open folder and select item on linux

* feat: linux wrist overlay

* feat: linux hmd overlay

* feat: replace unix sockets with shm on linux

* fix: reduce linux wrist overlay fps

* fix: hide electron offscreen windows

* fix: destroy electron offscreen windows when not in use

* fix: open folder and select item on linux

* feat: cpu, uptime and device monitoring on linux

* feat: native wayland gl context with x11 fallback on linux

* fix: use platform agnostic wording for common folders

* fix: crash dumps folder button on linux

* fix: enable missing VR notification options on linux

* fix: update cef, eslint config to include updated AppApiVr names

* merge: rebase linux VR changes to upstream

* Clean up

* Load custom file contents rather than path

Fixes loading custom file in debug mode

* fix: call SetVR on linux as well

* fix: AppApiVrElectron init, properly create and dispose of shm

* Handle avatar history error

* Lint

* Change overlay dispose logic

* macOS DOTNET_ROOT

* Remove moving dotnet bin

* Fix

* fix: init overlay on SteamVR restart

* Fix fetching empty instance, fix user dialog not fetching

* Trim direct access inputs

* Make icon higher res, because mac build would fail 😂

* macOS fixes

* will it build? that's the question

* fix: ensure offscreen windows are ready before vrinit

* will it build? that's the question

* will it build? that's the question

* meow

* one, more, time

* Fix crash and overlay ellipsis

* a

---------

Co-authored-by: Natsumi <cmcooper123@hotmail.com>

src/stores/vr.js

@@ -27,7 +27,9 @@ export const useVrStore = defineStore('Vr', () => {
     const userStore = useUserStore();
     const sharedFeedStore = useSharedFeedStore();
 
-    const state = reactive({});
+    const state = reactive({
+        overlayActive: false
+    });
 
     watch(
         () => watchState.isFriendsLoaded,
@@ -48,6 +50,8 @@ export const useVrStore = defineStore('Vr', () => {
         sharedFeedStore.updateSharedFeed(true);
         friendStore.onlineFriendCount = 0; // force an update
         friendStore.updateOnlineFriendCoutner();
+
+        state.overlayActive = true;
     }
 
     async function saveOpenVROption() {
@@ -74,7 +78,7 @@ export const useVrStore = defineStore('Vr', () => {
                 }
             }
         }
-        let onlineFor = '';
+        let onlineFor = null;
         if (!wristOverlaySettingsStore.hideUptimeFromFeed) {
             onlineFor = userStore.currentUser.$online_for;
         }
@@ -125,6 +129,13 @@ export const useVrStore = defineStore('Vr', () => {
     }
 
     function updateOpenVR() {
+        let newState = {
+            active: false,
+            hmdOverlay: false,
+            wristOverlay: false,
+            menuButton: false,
+            overlayHand: 0
+        };
         if (
             notificationsSettingsStore.openVR &&
             gameStore.isSteamVRRunning &&
@@ -140,16 +151,42 @@ export const useVrStore = defineStore('Vr', () => {
             ) {
                 hmdOverlay = true;
             }
-            // active, hmdOverlay, wristOverlay, menuButton, overlayHand
-            AppApi.SetVR(
-                true,
+            newState = {
+                active: true,
                 hmdOverlay,
-                wristOverlaySettingsStore.overlayWrist,
-                wristOverlaySettingsStore.overlaybutton,
-                wristOverlaySettingsStore.overlayHand
+                wristOverlay: wristOverlaySettingsStore.overlayWrist,
+                menuButton: wristOverlaySettingsStore.overlaybutton,
+                overlayHand: wristOverlaySettingsStore.overlayHand
+            };
+        }
+
+        AppApi.SetVR(
+            newState.active,
+            newState.hmdOverlay,
+            newState.wristOverlay,
+            newState.menuButton,
+            newState.overlayHand
+        );
+
+        if (LINUX) {
+            window.electron.updateVr(
+                newState.active,
+                newState.hmdOverlay,
+                newState.wristOverlay,
+                newState.menuButton,
+                newState.overlayHand
             );
-        } else {
-            AppApi.SetVR(false, false, false, false, 0);
+
+            if (state.overlayActive !== newState.active) {
+                if (
+                    window.electron.getWristOverlayWindow() ||
+                    window.electron.getHmdOverlayWindow()
+                ) {
+                    vrInit();
+                    state.overlayActive = newState.active;
+                }
+                setTimeout(() => vrInit(), 1000); // give the overlay time to load
+            }
         }
     }