fix(desktop): 위젯 picker OS 창 크기 확대 및 논리 px 보정

picker 표시 전 OS 창을 820×900(논리 px)으로 확장하고 PhysicalSize/
LogicalSize 혼용 버그를 수정해 macOS·Windows에서 목록이 넓게 보이게 합니다.

Co-authored-by: Cursor <cursoragent@cursor.com>

desktop/src/nativeWidgetPickerWindow.ts

@@ -0,0 +1,75 @@
+import { getCurrentWindow, type Window } from '@tauri-apps/api/window';
+import { LogicalSize, type PhysicalSize } from '@tauri-apps/api/dpi';
+import { NATIVE_WIDGET_PICKER_WINDOW } from '@frontend/types/floatingWidget';
+
+export type LogicalWindowSize = { width: number; height: number };
+
+const WIDGET_MIN = { width: 320, height: 240 } as const;
+
+export async function readLogicalInnerSize(win: Window = getCurrentWindow()): Promise<LogicalWindowSize> {
+  const physical: PhysicalSize = await win.innerSize();
+  const factor = await win.scaleFactor();
+  const logical = physical.toLogical(factor);
+  return { width: logical.width, height: logical.height };
+}
+
+/** 웹 AppPopup(720×860)과 비슷한 picker OS 창 크기 — 논리 픽셀 */
+export function computeNativePickerLogicalSize(): LogicalWindowSize {
+  const marginW = 40;
+  const marginH = 48;
+  const availW = Math.max(
+    520,
+    window.innerWidth || 0,
+    (window.screen?.availWidth ?? 0) - marginW,
+  );
+  const availH = Math.max(
+    560,
+    window.innerHeight || 0,
+    (window.screen?.availHeight ?? 0) - marginH,
+  );
+  return {
+    width: Math.min(NATIVE_WIDGET_PICKER_WINDOW.width, availW),
+    height: Math.min(NATIVE_WIDGET_PICKER_WINDOW.height, availH),
+  };
+}
+
+async function waitForLogicalSize(
+  win: Window,
+  target: LogicalWindowSize,
+  timeoutMs = 900,
+): Promise<void> {
+  const start = Date.now();
+  while (Date.now() - start < timeoutMs) {
+    const current = await readLogicalInnerSize(win);
+    if (
+      Math.abs(current.width - target.width) < 12
+      && Math.abs(current.height - target.height) < 12
+    ) {
+      return;
+    }
+    await new Promise<void>(resolve => { window.setTimeout(resolve, 40); });
+  }
+}
+
+export async function expandNativeWidgetWindowForPicker(
+  win: Window = getCurrentWindow(),
+): Promise<LogicalWindowSize> {
+  const before = await readLogicalInnerSize(win);
+  const target = computeNativePickerLogicalSize();
+
+  await win.setMinSize(new LogicalSize(480, 520));
+  await win.setSize(new LogicalSize(target.width, target.height));
+  await win.center();
+  await waitForLogicalSize(win, target);
+
+  return before;
+}
+
+export async function restoreNativeWidgetWindowAfterPicker(
+  before: LogicalWindowSize,
+  win: Window = getCurrentWindow(),
+): Promise<void> {
+  await win.setMinSize(new LogicalSize(WIDGET_MIN.width, WIDGET_MIN.height));
+  await win.setSize(new LogicalSize(before.width, before.height));
+  await waitForLogicalSize(win, before, 600);
+}

desktop/src/widget-main.tsx

@@ -9,9 +9,14 @@ import FloatingWidgetWindow from '@frontend/components/floatingWidgets/FloatingW
 import WidgetPickerModal from '@frontend/components/widgetDashboard/WidgetPickerModal';
 import {
   defaultGridFr,
-  NATIVE_WIDGET_PICKER_WINDOW,
   type FloatingWidgetInstance,
 } from '@frontend/types/floatingWidget';
+import {
+  expandNativeWidgetWindowForPicker,
+  readLogicalInnerSize,
+  restoreNativeWidgetWindowAfterPicker,
+  type LogicalWindowSize,
+} from './nativeWidgetPickerWindow';
 import type { Theme } from '@frontend/types';
 import type { WidgetSlot } from '@frontend/types/widgetDashboard';
 import { useMarketTicker } from '@frontend/hooks/useMarketTicker';
@@ -112,18 +117,23 @@ const WidgetApp: React.FC = () => {
     syncDocumentTheme(theme);
   }, [theme]);
 
+  const [pickSlotId, setPickSlotId] = useState<string | null>(null);
+  const [pickerLoading, setPickerLoading] = useState(false);
+
   useEffect(() => {
     if (!instance) return;
-    const title = `GoldenChart — 위젯 ${instance.rows}×${instance.cols}`;
+    const title = pickSlotId
+      ? 'GoldenChart — 위젯 선택'
+      : `GoldenChart — 위젯 ${instance.rows}×${instance.cols}`;
     void getCurrentWindow().setTitle(title);
-  }, [instance?.rows, instance?.cols, instance]);
+  }, [instance?.rows, instance?.cols, instance, pickSlotId]);
 
   useEffect(() => {
     if (!instance) return;
     let unlisten: (() => void) | undefined;
     void (async () => {
       unlisten = await getCurrentWindow().onResized(async () => {
-        const size = await getCurrentWindow().innerSize();
+        const size = await readLogicalInnerSize();
         setInstance(prev => (
           prev ? { ...prev, width: size.width, height: size.height } : prev
         ));
@@ -132,56 +142,41 @@ const WidgetApp: React.FC = () => {
     return () => { unlisten?.(); };
   }, [instance?.id]);
 
-  const [pickSlotId, setPickSlotId] = useState<string | null>(null);
-
   const handleClose = useCallback(() => {
     void getCurrentWindow().close();
   }, []);
 
-  const sizeBeforePickerRef = useRef<{ width: number; height: number } | null>(null);
+  const sizeBeforePickerRef = useRef<LogicalWindowSize | null>(null);
 
   const handlePickerOpenChange = useCallback(async (open: boolean): Promise<void> => {
     const win = getCurrentWindow();
     try {
       if (open) {
-        const size = await win.innerSize();
+        sizeBeforePickerRef.current = await expandNativeWidgetWindowForPicker(win);
-        sizeBeforePickerRef.current = { width: size.width, height: size.height };
-        const maxW = Math.max(480, window.screen.availWidth - 48);
-        const maxH = Math.max(520, window.screen.availHeight - 48);
-        const w = Math.min(NATIVE_WIDGET_PICKER_WINDOW.width, maxW);
-        const h = Math.min(NATIVE_WIDGET_PICKER_WINDOW.height, maxH);
-        await win.setSize(new LogicalSize(w, h));
-        await win.center();
-        await Promise.race([
-          new Promise<void>(resolve => {
-            let settled = false;
-            const finish = () => {
-              if (settled) return;
-              settled = true;
-              unlisten?.();
-              resolve();
-            };
-            let unlisten: (() => void) | undefined;
-            void win.onResized(finish).then(fn => { unlisten = fn; });
-          }),
-          new Promise<void>(resolve => { window.setTimeout(resolve, 400); }),
-        ]);
         return;
       }
       const prev = sizeBeforePickerRef.current;
       if (!prev) return;
       sizeBeforePickerRef.current = null;
-      await win.setSize(new LogicalSize(prev.width, prev.height));
+      await restoreNativeWidgetWindowAfterPicker(prev, win);
     } catch (err) {
       console.warn('[widget-main] picker window resize failed', err);
     }
   }, []);
 
   const handleNativePickRequest = useCallback((slotId: string) => {
-    setPickSlotId(slotId);
+    setPickerLoading(true);
-    void Promise.resolve(handlePickerOpenChange(true)).catch(err => {
+    void (async () => {
-      console.warn('[widget-main] picker open resize failed', err);
+      try {
-    });
+        await handlePickerOpenChange(true);
+        setPickSlotId(slotId);
+      } catch (err) {
+        console.warn('[widget-main] picker open failed', err);
+        setPickSlotId(slotId);
+      } finally {
+        setPickerLoading(false);
+      }
+    })();
   }, [handlePickerOpenChange]);
 
   const handleNativePickClose = useCallback(() => {
@@ -226,7 +221,12 @@ const WidgetApp: React.FC = () => {
       chartRealtimeSource="BACKEND_STOMP"
     >
       <div className={`fw-widget-native-root${pickSlotId ? ' fw-widget-native-root--picker' : ''}`}>
-        {pickSlotId != null ? (
+        {pickerLoading && (
+          <div className="wd-picker-native-loading" aria-live="polite">
+            위젯 목록 준비 중…
+          </div>
+        )}
+        {pickSlotId != null && !pickerLoading ? (
           <WidgetPickerModal
             open
             category="all"
@@ -235,7 +235,7 @@ const WidgetApp: React.FC = () => {
             onClose={handleNativePickClose}
             onSelect={handleNativePickSelect}
           />
-        ) : (
+        ) : !pickerLoading ? (
           <FloatingWidgetWindow
             instance={instance}
             focused
@@ -250,7 +250,7 @@ const WidgetApp: React.FC = () => {
             }}
             onUpdateGridFr={(rowFr, colFr) => setInstance(prev => (prev ? { ...prev, rowFr, colFr } : prev))}
           />
-        )}
+        ) : null}
       </div>
     </WidgetDashboardProvider>
   );

frontend/src/styles/widgetDashboard.css

@@ -1340,6 +1340,33 @@ html.fw-native-widget .wd-picker-native-root .wd-picker-native-shell {
   box-shadow: none;
 }
 
+html.fw-native-widget .fw-widget-native-root--picker .wd-picker-popup-body {
+  padding: 14px 18px 20px;
+}
+
+html.fw-native-widget .fw-widget-native-root--picker .wd-layout-intro {
+  margin: 0 0 14px;
+  font-size: 13px;
+  line-height: 1.5;
+}
+
+html.fw-native-widget .fw-widget-native-root--picker .wd-picker-grid {
+  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
+  gap: 12px;
+}
+
+html.fw-native-widget .fw-widget-native-root--picker .wd-picker-item {
+  padding: 14px 16px;
+}
+
+html.fw-native-widget .fw-widget-native-root--picker .wd-picker-item-label {
+  font-size: 14px;
+}
+
+html.fw-native-widget .fw-widget-native-root--picker .wd-picker-item-desc {
+  font-size: 12px;
+}
+
 html.fw-native-widget .wd-picker-native-loading {
   position: fixed;
   inset: 0;

frontend/src/types/floatingWidget.ts

@@ -25,8 +25,8 @@ export const FLOATING_WIDGET_CELL_MIN_W = 140;
 export const FLOATING_WIDGET_CELL_MIN_H = 100;
 export const FLOATING_WIDGET_GRID_GAP = 1;
 
-/** Tauri 네이티브 위젯 창 — 위젯 선택 팝업 표시용 OS 창 크기 */
+/** Tauri 네이티브 위젯 창 — 위젯 선택 팝업 표시용 OS 창 크기 (논리 px, 웹 AppPopup과 유사) */
-export const NATIVE_WIDGET_PICKER_WINDOW = { width: 740, height: 860 } as const;
+export const NATIVE_WIDGET_PICKER_WINDOW = { width: 820, height: 900 } as const;
 
 export interface FloatingWidgetInstance {
   id: string;