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a11y: Emit text-changed signals when the text-buffer changes

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This commit is contained in:
Benjamin Otte 2013-02-26 16:17:33 +01:00
parent 46ef9a83bb
commit ce0675f1fb
1 changed files with 10 additions and 0 deletions
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10
gtk/a11y/gtktextviewaccessible.c
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@ -117,6 +117,11 @@ gtk_text_view_accessible_change_buffer (GtkTextViewAccessible *accessible,
if (old_buffer)
{
g_signal_handlers_disconnect_matched (old_buffer, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, accessible);
g_signal_emit_by_name (accessible,
"text-changed::delete",
0,
gtk_text_buffer_get_char_count (old_buffer));
}
if (new_buffer)
@ -124,6 +129,11 @@ gtk_text_view_accessible_change_buffer (GtkTextViewAccessible *accessible,
g_signal_connect_after (new_buffer, "insert-text", G_CALLBACK (insert_text_cb), accessible);
g_signal_connect (new_buffer, "delete-range", G_CALLBACK (delete_range_cb), accessible);
g_signal_connect_after (new_buffer, "mark-set", G_CALLBACK (mark_set_cb), accessible);
g_signal_emit_by_name (accessible,
"text-changed::insert",
0,
gtk_text_buffer_get_char_count (new_buffer));
}
}