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Bug 705182 Reset Cocoa IME state when immodule is reset

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Commits the pre-edit string on receipt of focus_out and reset
commands.
Patch refinements by Cody Russell <bratsche@gnome.org> and
Ek Kato <ek.kato@gmail.com>
This commit is contained in:
Michael Hutchison 2013-08-15 09:44:02 -07:00 committed by John Ralls
parent e67d0119fe
commit 9ca802161e
1 changed files with 34 additions and 0 deletions
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34
modules/input/imquartz.c
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@ -210,10 +210,41 @@ quartz_filter_keypress (GtkIMContext *context,
return retval;
}
static void
discard_preedit (GtkIMContext *context)
{
GtkIMContextQuartz *qc = GTK_IM_CONTEXT_QUARTZ (context);
if (!qc->client_window)
return;
NSView *nsview = gdk_quartz_window_get_nsview (qc->client_window);
if (!nsview)
return;
if (GDK_IS_WINDOW (nsview))
return;
/* reset any partial input for this NSView */
[(GdkQuartzView *)nsview unmarkText];
NSInputManager *currentInputManager = [NSInputManager currentInputManager];
[currentInputManager markedTextAbandoned:nsview];
if (qc->preedit_str)
{
g_signal_emit_by_name (context, "commit", qc->preedit_str);
g_free (qc->preedit_str);
qc->preedit_str = NULL;
g_signal_emit_by_name (context, "preedit_changed");
}
}
static void
quartz_reset (GtkIMContext *context)
{
GTK_NOTE (MISC, g_print ("quartz_reset\n"));
discard_preedit (context);
}
static void
@ -242,6 +273,9 @@ quartz_focus_out (GtkIMContext *context)
GtkIMContextQuartz *qc = GTK_IM_CONTEXT_QUARTZ (context);
qc->focused = FALSE;
/* Commit any partially built strings or it'll mess up other GTK+ widgets in the window */
discard_preedit (context);
}
static void