Warning
GtkSourceCompletionInfo::before-show has been deprecated since version 3.10 and should not be used in newly-written code. This signal should not be used.
This signal is emitted before any "show" management. You can connect
to this signal if you want to change some properties or position
before the real "show".
Warning GtkSourceCompletionInfo::before-show has been deprecated since version 3.10 and should not be used in newly-written code. This signal should not be used. This signal is emitted before any "show" management. You can connect to this signal if you want to change some properties or position before the real "show".