fix(release): harden updater status and cutter layout

Ignore malformed update notifications that do not carry a version, preventing unusable release prompts in installed builds.

Keep the loaded cutter workspace free of the source selector and give cutter export selects an explicit non-repeating indicator after workspace styling.

Add regression coverage, bump the patch release to 1.0.10, and update public installation documentation.

src/cutter-workspace-styles.production-path.test.ts

@@ -0,0 +1,19 @@
+import { readFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { describe, expect, test } from 'vitest';
+
+const styles = readFileSync(join(__dirname, 'styles.css'), 'utf8');
+const workspaceStyles = readFileSync(join(__dirname, 'workspace.css'), 'utf8');
+
+describe('cutter workspace style production paths', () => {
+    test('hides the source bar when the non-adjacent workspace is shown', () => {
+        expect(styles).toContain('.cutter-source-bar:has(~ .cutter-workspace.shown)');
+    });
+
+    test('keeps the export profile indicator from tiling after workspace background styling', () => {
+        const selector = '#cutterTab .cutter-export-options select {';
+        const start = workspaceStyles.indexOf(selector);
+        const end = workspaceStyles.indexOf('}', start);
+        expect(workspaceStyles.slice(start, end)).toMatch(/background-repeat:\s*no-repeat/);
+    });
+});

src/index.html

@@ -940,7 +940,7 @@
 
                     <div class="settings-card" data-settings-pane="updates" hidden>
                         <h3 id="updateTitle">Updates</h3>
-                        <p id="versionInfo" class="card-intro">Version: v1.0.9</p>
+                        <p id="versionInfo" class="card-intro">Version: v1.0.10</p>
                         <button type="button" class="btn-secondary" id="checkUpdateBtn" onclick="checkUpdate()">Nach Updates suchen</button>
                     </div>
 

src/renderer-updates.production-path.test.ts

@@ -0,0 +1,33 @@
+import { readFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { runInNewContext } from 'node:vm';
+import { ModuleKind, ScriptTarget, transpileModule } from 'typescript';
+import { describe, expect, test } from 'vitest';
+
+function sourceFragment(start: string, end: string): string {
+    const source = readFileSync(join(__dirname, 'renderer-updates.ts'), 'utf8');
+    const from = source.indexOf(start);
+    const to = source.indexOf(end, from);
+    if (from < 0 || to < 0) throw new Error('Missing renderer updates production fragment');
+    return source.slice(from, to);
+}
+
+function evaluate(source: string, context: Record<string, unknown>): { rememberUpdateInfo: (info?: { version?: string } | null) => unknown } {
+    context.globalThis = context;
+    const compiled = transpileModule(`${source}\nObject.assign(globalThis, { __updatesProductionPath: { rememberUpdateInfo } });`, {
+        compilerOptions: { module: ModuleKind.None, target: ScriptTarget.ES2022 },
+    }).outputText;
+    runInNewContext(compiled, context);
+    return (context as { __updatesProductionPath: { rememberUpdateInfo: (info?: { version?: string } | null) => unknown } }).__updatesProductionPath;
+}
+
+describe('renderer update production paths', () => {
+    test('does not create an update state without a version', () => {
+        const api = evaluate(sourceFragment('function rememberUpdateInfo', 'function getActiveUpdateInfo'), {
+            latestUpdateVersion: '',
+            latestUpdateInfo: null,
+        });
+
+        expect(api.rememberUpdateInfo({})).toBeNull();
+    });
+});

src/renderer-updates.ts

@@ -33,8 +33,9 @@ function notifyUpdate(message: string, type: 'info' | 'warn' = 'info'): void {
     }
 }
 
-function rememberUpdateInfo(info?: UpdateInfo | null): UpdateInfo {
-    const version = info?.version || latestUpdateVersion || latestUpdateInfo?.version || '?';
+function rememberUpdateInfo(info?: UpdateInfo | null): UpdateInfo | null {
+    const version = (info?.version || latestUpdateVersion || latestUpdateInfo?.version || '').trim();
+    if (!version) return null;
     latestUpdateVersion = version;
     latestUpdateInfo = {
         ...(latestUpdateInfo || { version }),
@@ -44,7 +45,7 @@ function rememberUpdateInfo(info?: UpdateInfo | null): UpdateInfo {
     return latestUpdateInfo;
 }
 
-function getActiveUpdateInfo(): UpdateInfo {
+function getActiveUpdateInfo(): UpdateInfo | null {
     return rememberUpdateInfo();
 }
 
@@ -182,7 +183,8 @@ function handleWorkspaceUpdateAction(): void {
     }
 
     if (updateBannerState === 'available' || updateBannerState === 'ready') {
-        openUpdateModal(getActiveUpdateInfo());
+        const info = getActiveUpdateInfo();
+        if (info) openUpdateModal(info);
         return;
     }
 
@@ -191,6 +193,7 @@ function handleWorkspaceUpdateAction(): void {
 
 function setUpdateBannerAvailableUi(info: UpdateInfo, reveal = true): void {
     const activeInfo = rememberUpdateInfo(info);
+    if (!activeInfo) return;
     updateReady = false;
     updateDownloadInProgress = false;
     latestDownloadProgress = null;
@@ -240,6 +243,7 @@ function setDownloadPendingUi(): void {
 
 function setDownloadReadyUi(info?: UpdateInfo): void {
     const activeInfo = rememberUpdateInfo(info);
+    if (!activeInfo) return;
     updateReady = true;
     updateDownloadInProgress = false;
     updateBannerState = 'ready';
@@ -390,6 +394,7 @@ function refreshUpdateChangelogToggleText(): void {
 
 function refreshUpdateModalTexts(): void {
     const info = getActiveUpdateInfo();
+    if (!info) return;
     const isReady = updateReady;
 
     byId('updateModalTitle').textContent = isReady
@@ -421,7 +426,7 @@ function refreshUpdateModalTexts(): void {
 }
 
 function openUpdateModal(info?: UpdateInfo): void {
-    rememberUpdateInfo(info);
+    if (!rememberUpdateInfo(info)) return;
     updateChangelogExpanded = false;
     RendererAccessibility.openDialog('updateModal', { onEscape: dismissUpdateModal });
     refreshUpdateModalTexts();
@@ -546,7 +551,8 @@ async function checkUpdate(): Promise<void> {
             updateCheckInProgress = false;
             setCheckButtonCheckingState(false);
             if (latestUpdateInfo || updateReady) {
-                openUpdateModal(getActiveUpdateInfo());
+                const info = getActiveUpdateInfo();
+                if (info) openUpdateModal(info);
             } else {
                 notifyUpdate(UI_TEXT.updates.readyToInstall, 'info');
             }
@@ -611,8 +617,11 @@ function downloadUpdate(): void {
         }
 
         if (result?.skipped === 'ready-to-install') {
-            setDownloadReadyUi(getActiveUpdateInfo());
-            openUpdateModal(getActiveUpdateInfo());
+            const info = getActiveUpdateInfo();
+            if (info) {
+                setDownloadReadyUi(info);
+                openUpdateModal(info);
+            }
             return;
         }
 
@@ -646,6 +655,11 @@ window.api.onUpdateAvailable((info: UpdateInfo) => {
     latestDownloadProgress = null;
     setCheckButtonCheckingState(false);
 
+    if (!activeInfo) {
+        shouldOpenUpdateModalOnAvailable = false;
+        return;
+    }
+
     // If the user explicitly skipped this exact version, suppress the auto
     // notification entirely — banner stays hidden, no modal popup. A manual
     // "Check for updates" click overrides the skip so the user can change
@@ -707,6 +721,7 @@ window.api.onUpdateDownloaded((info: UpdateInfo) => {
     // by a stale entry.
     clearSkippedUpdateVersion();
     const activeInfo = rememberUpdateInfo(info);
+    if (!activeInfo) return;
     setDownloadReadyUi(activeInfo);
     openUpdateModal(activeInfo);
 });

src/styles.css

@@ -3091,7 +3091,7 @@ input[type="checkbox"].vod-select-checkbox {
         grid-template-rows: minmax(0, 1fr) auto;
     }
 
-    #cutterTab .cutter-source-bar:has(+ .cutter-workspace.shown) {
+    #cutterTab .cutter-source-bar:has(~ .cutter-workspace.shown) {
         display: none;
     }
 

src/workspace.css

@@ -1420,6 +1420,21 @@ textarea:hover:not(:disabled) {
     border-color: var(--workspace-border-strong);
 }
 
+#cutterTab .cutter-export-options select {
+    appearance: none;
+    -webkit-appearance: none;
+    min-width: 0;
+    padding-right: 28px;
+    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23999'%3E%3Cpath d='M4 6l4 4 4-4z'/%3E%3C/svg%3E");
+    background-repeat: no-repeat;
+    background-position: right 8px center;
+    background-size: 14px;
+}
+
+#cutterTab .cutter-export-options select:hover:not(:disabled) {
+    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%239146FF'%3E%3Cpath d='M4 6l4 4 4-4z'/%3E%3C/svg%3E");
+}
+
 input:not([type="checkbox"]):not([type="radio"]):focus,
 select:focus,
 textarea:focus {