Fix UI freeze after pop-out/re-dock on macOS Tahoe (#1344)#1345
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Hide SpectrumWidget and release GPU resources before reparenting during float/dock operations. On macOS, QRhiWidget with WA_NativeWindow has a native NSView; the previous code let takeApplet() orphan to nullptr first, causing a double NSView lifecycle (destroy → create top-level → destroy → embed) that broke the NSResponder chain on macOS Tahoe, freezing all input while the process stayed alive. The fix ensures the Metal surface is torn down cleanly while still owned by a valid parent window, then reinitialized after reparenting completes. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
Fixes #1344
What was changed
Fix UI freeze after pop-out/re-dock on macOS Tahoe (#1344)
Files modified
src/gui/PanadapterStack.cppGenerated by AetherClaude (automated agent for AetherSDR)