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authorJon Trowbridge <trow@ximian.com>2001-09-15 14:05:29 +0800
committerJon Trowbridge <trow@src.gnome.org>2001-09-15 14:05:29 +0800
commit25d7fddd4ef5c143cf1746922ec331f3b2948954 (patch)
tree0f4980996e2214eb50c266fcaf315adc17017e79 /notes
parent3328dab5cb971ebd87792b085d3d4fa36275ab18 (diff)
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Make "stop" do nothing but set the stopped flag, as in
2001-09-15 Jon Trowbridge <trow@ximian.com> * backend/ebook/e-book-listener.c (e_book_listener_stop): Make "stop" do nothing but set the stopped flag, as in e-book-view-listener.c. (e_book_listener_destroy): Clean up our queue here, rather than in e_book_listener_stop. (response_free): Added. Move the rather lengthy bit of code needed to free a EBookListenerResponse into one place. (e_book_listener_check_queue): Properly deal with the stopped flag. (e_book_listener_queue_response): If the stopped flag is set, just drop the incoming response. * backend/ebook/e-book-view-listener.c (e_book_view_listener_stop): Make "stop" do nothing but set the stopped flag. (e_book_view_listener_destroy): Move all of the clean-up that used to be in e_book_view_listener_stop here. This considerably simplifies the logic required to avoid various race conditions. (e_book_view_listener_check_queue): Properly deal with the stopped flag. (e_book_view_listener_queue_response): Drop all incoming responses if we are stopped. 2001-09-14 Jon Trowbridge <trow@ximian.com> * backend/pas/pas-book.c (pas_book_queue_request): Hold a reference to the book on behalf of our idle function. (pas_book_check_queue): When we are finished, drop the reference we've been holding on behalf of the idle function. * backend/pas/pas-backend-file.c (pas_backend_file_process_create_card): Hold a reference to the book_view while sending our notifications. (pas_backend_file_process_remove_card): Hold a reference to the book_view while sending our notifications. * gui/contact-editor/e-contact-quick-add.c (quick_add_unref): Remove debugging spew. * backend/ebook/e-book-util.c: Remove a lot of unused code that worked around bugs that have long since been fixed. (simple_query_disconnect): Added. Breaks out the part of simple_query_free that disconnect signals. (simple_query_free): Replace code w/ a call to simple_query_disconnect. (simple_query_sequence_complete_cb): Call simple_query_disconnect before executing the callback, so that our callbacks don't get triggered by any book changes that might occur during that callback. * backend/ebook/e-book-view-listener.c (e_book_view_listener_check_queue): Changed to be consistent with e_book_listener_check_queue. (e_book_view_listener_queue_response): Also changed to use a high-frequency timeout. * backend/ebook/e-book-listener.c (e_book_listener_check_queue): OK, I've agonized over this stupid little function, and it should now be race-free. (e_book_listener_queue_response): We process our response queue in a high-frequency timeout rather than an idle. Using an idle function leads to some tricky race conditions and bad interactions with bonobo's semi-broken attempts to take over event processing. (e_book_view_listener_stop): Manually disable our timeout and clean up. svn path=/trunk/; revision=12851
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