experiments in a post-browser web
fix(izui): restore window-level transient-on-blur auto-hide regressed by panel-type focus events
+50
-1
+42
backend/electron/ipc.ts
+42
backend/electron/ipc.ts
···
76
76
closeOrHideWindow,
77
77
getSystemThemeBackgroundColor,
78
78
getPrefs,
79
+
TRANSIENT_ROLES,
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} from './windows.js';
80
81
81
82
···
2052
2053
id: win.id,
2053
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role: winInfo?.params?.role as string | undefined,
2054
2055
});
2056
+
2057
+
// Auto-hide sibling transient windows when another window gains
2058
+
// focus. IZUI policy: palette / quick-view / overlay windows are
2059
+
// transient — they should dismiss as soon as focus moves to any
2060
+
// other window. The per-window `blur` handler attached to modals
2061
+
// covers Cmd+Tab and clicks into other apps, but macOS NSPanels
2062
+
// (type:'panel' + alwaysOnTop) don't fire reliable `blur` when
2063
+
// focus shifts to another panel-type window in the same app — so
2064
+
// opening slide B from edge X never closes slide A on edge Y. The
2065
+
// cmd panel restored this on the renderer side via a
2066
+
// `window:focused` subscription (commit 6361cf19); generalize it
2067
+
// here for all transient roles in the main process so we don't
2068
+
// need a per-feature renderer hook for every panel-style tile.
2069
+
//
2070
+
// Skip when the focusing window is itself transient/utility:
2071
+
// - utility (chain popup) is a child of a transient and must
2072
+
// not dismiss its parent
2073
+
// - palette/quick-view/overlay focusing each other would cause
2074
+
// the just-opened transient to immediately close itself in
2075
+
// the wrong order; let the new transient stand and dismiss
2076
+
// the previous one(s).
2077
+
const focusedRole = winInfo?.params?.role as string | undefined;
2078
+
if (focusedRole !== 'utility') {
2079
+
for (const other of BrowserWindow.getAllWindows()) {
2080
+
if (other.id === win.id) continue;
2081
+
if (other.isDestroyed()) continue;
2082
+
if (!other.isVisible()) continue;
2083
+
const otherInfo = getWindowInfo(other.id);
2084
+
const otherRole = otherInfo?.params?.role as string | undefined;
2085
+
if (!otherRole || !TRANSIENT_ROLES.has(otherRole)) continue;
2086
+
// Overlays manage their own restoration flow via the IZUI
2087
+
// coordinator — don't drive them through closeOrHideWindow.
2088
+
if (otherRole === 'overlay') continue;
2089
+
DEBUG && console.log('[izui] window-focused autoclose transient sibling:', other.id, 'role:', otherRole, 'focused:', win.id, 'role:', focusedRole);
2090
+
try {
2091
+
closeOrHideWindow(other.id);
2092
+
} catch (err) {
2093
+
DEBUG && console.log('[izui] autoclose transient failed:', err);
2094
+
}
2095
+
}
2096
+
}
2055
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});
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// Also track immediately if this is a content/visible window (non-modal only)
2057
2099
trackContentWindowFocus(win);
+8
-1
backend/electron/windows.ts
+8
-1
backend/electron/windows.ts
···
338
338
* These are modal/overlay windows (cmd palette, quick-view, windows switcher)
339
339
* that open and close frequently. Counting them causes dock show/hide cycling
340
340
* which triggers activation policy changes and spurious blur events.
341
+
*
342
+
* Also used by the focus-driven auto-hide path: when a non-transient,
343
+
* non-utility window gains focus, any other window with one of these roles
344
+
* is dismissed via closeOrHideWindow. Restores the "open another window
345
+
* → previous transient closes" behavior that panel-type windows lose
346
+
* because macOS NSPanels don't fire reliable per-window blur events when
347
+
* focus shifts within the app.
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348
*/
342
-
const TRANSIENT_ROLES = new Set(['palette', 'quick-view', 'overlay']);
349
+
export const TRANSIENT_ROLES = new Set(['palette', 'quick-view', 'overlay']);
343
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/**
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* Get count of visible persistent windows (excluding background, modals, overlays, HUD).