doc: Clarify some migration hints
authorMatthias Clasen <mclasen@redhat.com>
Thu, 14 Jan 2021 12:52:36 +0000 (07:52 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 14 Jan 2021 12:52:36 +0000 (07:52 -0500)
commit6ddbb2a40227eb8ede1ac3bf868fb319ddb0bd99
treeb9795154cbb4bc71b1cbf948dec86d7f0f81a468
parent7eab5652251c5c5e60f3317abc0ea970000dae0f
doc: Clarify some migration hints

Don't mention GdkSurface::layout as replacement for
GtkWindow::configure-event. Instead, explain how to
save window state.
docs/reference/gtk/migrating-3to4.md