diff options
| -rw-r--r-- | gtk/a11y/gtkatspitext.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gtk/a11y/gtkatspitext.c b/gtk/a11y/gtkatspitext.c index 6c6fd79a46..7cf08fdf06 100644 --- a/gtk/a11y/gtkatspitext.c +++ b/gtk/a11y/gtkatspitext.c @@ -1526,9 +1526,15 @@ gtk_atspi_connect_text_signals (GtkAccessible *accessible, void gtk_atspi_disconnect_text_signals (GtkAccessible *accessible) { + if (!GTK_IS_EDITABLE (accessible) && + !GTK_IS_TEXT_VIEW (accessible)) + return; + TextChanged *changed; changed = g_object_get_data (G_OBJECT (accessible), "accessible-text-data"); + if (changed == NULL) + return; if (GTK_IS_EDITABLE (accessible)) { @@ -1544,6 +1550,7 @@ gtk_atspi_disconnect_text_signals (GtkAccessible *accessible) else if (GTK_IS_TEXT_VIEW (accessible)) { g_signal_handlers_disconnect_by_func (accessible, buffer_changed, changed); + if (changed->buffer) { g_signal_handlers_disconnect_by_func (changed->buffer, insert_range_cb, changed); @@ -1551,6 +1558,7 @@ gtk_atspi_disconnect_text_signals (GtkAccessible *accessible) g_signal_handlers_disconnect_by_func (changed->buffer, delete_range_after_cb, changed); g_signal_handlers_disconnect_by_func (changed->buffer, mark_set_cb, changed); } + g_clear_object (&changed->buffer); } |