[gtk/matthiasc/for-master] (7 commits) ...selection model: Further documentation tweaks

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  c07ae58... Merge branch 'matthiasc/for-master' into 'master' (*)
  d2e0ada... textview: Unparent the emoji chooser on dispose (*)
  2bf9b37... emojichooser: Unparent the variations popup on dispose and  (*)
  f6be407... Merge branch 'carlosgc/emoji-chooser-fixes' into 'master' (*)
  a895683... selectionmodel: Clarify docs (*)
  667fd92... Merge branch 'selection-model-docs' into 'master' (*)
  53a9b7f... selection model: Further documentation tweaks

(*) This commit already existed in another branch; no separate mail sent