Comment #14 on issue 1420 by takao.fujiwara1: When I use ibus-hangul, the
lastly typed character can be copied to another edit box
http://code.google.com/p/ibus/issues/detail?id=1420
Probably it's an idea to remove all contents in ibus_hangul_engine_flush():
https://github.com/fujiwarat/ibus-hangul/commit/851610f3eae8424baa9083c7ef9df38f0714038d
I tried another way in ibus-hangul.
--- engine.c.orig
+++ engine.c
@@ -1076,15 +1087,23 @@ ibus_hangul_engine_flush (IBusHangulEngi
- str = ustring_begin (hangul->preedit);
- text = ibus_text_new_from_ucs4 (str);
- ibus_engine_commit_text ((IBusEngine *) hangul, text);
+ input_context = ibus_bus_current_input_context (hangul->bus);
+ if (g_strcmp0 (input_context, hangul->input_context) == 0) {
+ str = ustring_begin (hangul->preedit);
+ text = ibus_text_new_from_ucs4 (str);
+ ibus_engine_commit_text ((IBusEngine *) hangul, text);
+ }
@@ -1109,6 +1128,8 @@ ibus_hangul_engine_focus_in (IBusEngine
ibus_hangul_engine_update_lookup_table_ui (hangul);
}
+ hangul->input_context = ibus_bus_current_input_context (hangul->bus);
+
parent_class->focus_in (engine);
}
@@ -1128,6 +1154,10 @@ ibus_hangul_engine_focus_out (IBusEngine
ibus_engine_hide_auxiliary_text (engine);
}
+ hangul->input_context = NULL;
+
parent_class->focus_out ((IBusEngine *) hangul);
}
This commit the preedit text only if the input contexts are same between
focus-in and reset fuctions.
But this also does not work because the reset() is called before focus-in()
is called so the address of the input context is old and the
ibus_engine_commit_text() is always called against my expectation.
Probably I think there is no way to resolve this in ibus side.
The reset() is called by firefox:
#0 ibus_im_context_reset (context=0x7f4207de6700) at ibusimcontext.c:832
#1 0x00007f42219f5960 in nsGtkIMModule::ResetInputState
(this=0x7f420bdcf310,
aCaller=0x7f420ba5dd00)
at
/root/rpmbuild/BUILD/xulrunner-13.0/mozilla-release/widget/gtk2/nsGtkIMModule.cpp:509
#2 0x00007f422164e745 in nsEditor::ForceCompositionEnd
(this=0x7f420bd754b0)
at
/root/rpmbuild/BUILD/xulrunner-13.0/mozilla-release/editor/libeditor/base/nsEditor.cpp:2025
#3 0x00007f42216583ac in nsEditorEventListener::MouseDown (
this=<optimized out>, aMouseEvent=<optimized out>)
at
/root/rpmbuild/BUILD/xulrunner-13.0/mozilla-release/editor/libeditor/base/nsEditorEventListener.cpp:607
#4 0x00007f422165a00e in nsEditorEventListener::HandleEvent (this=
0x7f42089e6100, aEvent=0x7f42089de700)
at
/root/rpmbuild/BUILD/xulrunner-13.0/mozilla-release/editor/libeditor/base/nsEditorEventListener.cpp:343
If the reset() is called by firefox after focus-out() and/or focus-in() is
called, I think this problem can be fixed with ibus_engine_commit_text().
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