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author | Peter Williams <peterw@ximian.com> | 2001-08-31 03:34:32 +0800 |
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committer | Peter Williams <peterw@src.gnome.org> | 2001-08-31 03:34:32 +0800 |
commit | 35ecbe2de53cac6071b705c171b3e222f973c851 (patch) | |
tree | 3cd3af059dfd07f90cbb14ae411e5e708e92d77e /art/evolution-today.png | |
parent | c59635b5a94243cd1e133a8d83f42edccaca1410 (diff) | |
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Due to the introduction of mail_folder_cache_remove(), we can no longer
2001-08-30 Peter Williams <peterw@ximian.com>
Due to the introduction of mail_folder_cache_remove(), we can no
longer assume that mail_folder_info's always exist, so we need
to robustify a lot of this.
* mail-folder-cache.c (folder_browser_destroyed): New
function. Called when the folder browser is destroyed -- analogous
to camel_folder_finalized.
(mail_folder_cache_note_fb): Hook it up here.
(struct _mail_folder_info): Add a member, mail_info_id, that
records the get_mail operation's id, so that we can cancel it if
we need to.
(get_folder_info): Initialize it here.
(get_mail_info_reply): Clear it here.
(mail_folder_cache_remove_folder): If necessary, cancel it here.
(mail_folder_cache_note_folder): Check it here before starting a
new operation, just in case.
(update_message_counts_main): Take a URI instead of a
mail_folder_info *, in case the MFI has gotten destroyed.
(update_message_counts): Take a quark of the URI instead of a
mail_folder_info *, for the same reason. We use a quark instead of
an allocated gchar * because figuring out when to free the string
gets tricky. Then go from quark -> URI string -> MFI. Return if
the folder is no longer valid, because this indicates that the MFI
was removed before this signal got called. Pass a string to
update_message_counts_main instead of an MFI.
(camel_folder_finalized): Don't bother unhooking the signals here.
Same change as above, but don't bother checking for a valid folder
because we're about to make it invalid anyway.
(message_list_built): Analogous to the above, except with the
FolderBrowser instead of the CamelFolder.
(selection_changed): As above.
(folder_browser_destroyed): As above.
(struct get_mail_info_msg): Instead of taking a mail_folder_info
*, take a URI, for reasons explained above.
(get_mail_info_receive): Go from URI -> MFI before doing anything.
(get_mail_info_reply): Same.
(get_mail_info_destroy): Free the URI.
(get_mail_info): Take a URI and return the message id so that it
can be cancelled if necessary.
(mail_folder_cache_remove_folder): Disconnect from signals and
events before removing.
(mail_folder_cache_note_folder): Use a GQuark instead of the
mail_folder_info * as the user_data.
(mail_folder_cache_note_fb): Same.
(mail_folder_cache_note_folderinfo): Little formatting change.
svn path=/trunk/; revision=12532
Diffstat (limited to 'art/evolution-today.png')
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