Looking at the backtrace It seems that a ManuBar that is not in a Graphical hierarchy is trying to grab the Mouse Pointer.

Error: 内部エラー:Cannot direct a pointer grab to a Visual that is not
in a View

#0   GuiManager.grab-pointer (0x0470c3f5+241)
#1   MenuManager.begin-menu-traversal (0x0470bd81+145)
#2   MenuManager.begin-menu-traversal-from-root (0x0733a00f+19)
#3   MenuBar.handle-alt-key-release (0x07339feb+123)

Do you have a piece of code that adds and removes a MenuBar? If you can send me some code that demonstrates the problem I may be able to find out the problem.

Regards,
Kamal

----- Original Message ----- From: "Takanobu Maekawa" <[EMAIL PROTECTED]>
To: <curlbreaker-l@curl.com>
Sent: Thursday, February 02, 2006 8:51 AM
Subject: ALT-TAB causes exception??


Hi gurus,
thank you for every helps and supports.

Now I have a new problem:

As you know, you can change freely active applications
on the desktop with ALT-Tab key over and over again.

But I have noticed that changing active applications
with ALT-Tab sometimes cause an exception during a very
heavy task processing with Curl.

the following message is what I have saw:

Error: 内部エラー:Cannot direct a pointer grab to a Visual that is not
in a View

#0   GuiManager.grab-pointer (0x0470c3f5+241)
#1   MenuManager.begin-menu-traversal (0x0470bd81+145)
#2   MenuManager.begin-menu-traversal-from-root (0x0733a00f+19)
#3   MenuBar.handle-alt-key-release (0x07339feb+123)
#4   FocusManagerState.handle-alt-key-release (0x07339f5f+23)
#5   GuiManager.on-key-event (0x073339a8+396)
#6   KeyEvent.fire-methods (0x07333802+18)
#7   RawKeyEvent.fire-methods (0x073337e4+28)
#8   RawKeyRelease.fire-methods (0x0733521c+28)
#9   GuiEventTarget.handle-event (0x023d876f+63)
#10  GuiManager.handle-event (0x046ff217+67)
#11  GuiManager.fire-host-event (0x046ff1c8+200)
#12  GuiManager.inject-host-event (0x046ff014+52)
#13  View.dispatch-host-event (0x03b0d826+62)
#14  [{proc} inside View.window-event-handlers] (0x073351e7+87)
#15  closure_raw_handler (0x003c1432+26)
#16  EventTarget.handle-event (0x023d8547+175)
#17  Window.handle-event (0x023d7796+102)
#18  EventQueue.dispatch-entry (0x023d76bf+111)
#19  EventQueue.dispatch-events-aux-aux (0x01f47380+112)
#20  EventQueue.dispatch-events-aux (0x0191bd58+64)
#21  EventQueue.dispatch-events (0x0191bc6f+151)
#22  dispatch-events (0x0191bb9d+53)
#23  event-loop (?) (0x0191bb55+9)
#24  run-applet (0x023fcb34+120)
#25  ProcessRunnable.run-bound-proc (0x0190c1bb+1031)
#26  ProcessRunnable.run (0x0190bdae+10)
#27  curl-thread-really-really-call-run-in-runnable (0x0190bd86+18)
#28  curl-thread-really-call-run-in-runnable (0x01907cd9+233)

As usual, I cannot understand what the stacktrace means....
Please tell me what it says, and when this exception occurs
generally.

My environment:Curl4 Japanese, Windows2000/XP.

Regards.

--Takanobu Maekawa

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