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v1.9.15: fix minimize/restore — remove grab_set, add Win32 restore fallback

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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
chrome-storm-c442
2026-03-05 03:58:32 -05:00
parent f9a81a4825
commit 01ab318e4b
7 changed files with 79 additions and 44 deletions
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26
gui/server_dialog.py
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@@ -54,18 +54,13 @@ class ServerDialog(ctk.CTkToplevel):
self.geometry("450x720")
self.resizable(False, False)
# transient BEFORE grab_set — prevents focus lock on minimize
self.transient(master)
self.grab_set()
self.focus_force()
# Release grab on close (prevents stuck app)
self.protocol("WM_DELETE_WINDOW", self._on_close)
# Fix: restore dialog when parent is un-minimized
# Restore dialog when parent is un-minimized
self._master_ref = master
master.bind("<Map>", self._on_parent_map, add="+")
self.bind("<Unmap>", self._on_unmap, add="+")
self._map_bind_id = master.bind("<Map>", self._on_parent_map, add="+")
self._field_frames: dict[str, ctk.CTkFrame] = {}
self._build_ui(server)
@@ -491,32 +486,19 @@ class ServerDialog(ctk.CTkToplevel):
self._show_error(str(e))
def _on_parent_map(self, event=None):
"""Force-restore dialog when parent window is un-minimized."""
"""Restore dialog when parent window is un-minimized."""
try:
if not self.winfo_exists():
return
self.deiconify()
self.lift()
self.focus_force()
self.grab_set()
except Exception:
pass
def _on_unmap(self, event=None):
"""Release grab when dialog is minimized to prevent input lock."""
try:
self.grab_release()
except Exception:
pass
def _on_close(self):
"""Release grab and destroy — prevents stuck app on minimize."""
try:
self._master_ref.unbind("<Map>")
except Exception:
pass
try:
self.grab_release()
self._master_ref.unbind("<Map>", self._map_bind_id)
except Exception:
pass
self.destroy()