528435 - Drop NS_COMPOSITION_QUERY event

Status: RESOLVED FIXED

(Core :: Widget, defect)

Description

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Patch v1.0

Now, we don't use NS_COMPOSITION_QUERY event because the works are stolen by the query content events and they are better.

We can remove NS_COMPOSITION_QUERY event and the related handles (nsIDOMCompositionListener::HandleQueryComposition and nsIEditorIMESupport::queryComposition, they are not scriptable).

I think nsTextEventReply will be dropped completely, however, it needs to change GTK2 widget code. So, I think it should be done after bug 520732. Therefore, unfortunately, this patch cannot drop nsEditor::QueryComposition, it's also needed for the nsEditor::BeginComposition.

Comment 1

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

I only removed the OS/2's code because OS/2 doesn't support IME on trunk.

Maybe, we cannot build on BeOS but we are still managing in our tree, therefore, I just commented out the code for BeOS's maintainers in the future.

Comment 2

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

Attachment: Patch v1.0.1

Oops, sorry for the spam, I posted older patch.

Comment 3

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)]

http://hg.mozilla.org/mozilla-central/rev/45b482e31486