[gtk: 4/4] Merge branch 'wip/carlosg/for-master' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 18b6c4e69d4668a496eb84550b56b59dc6af06fc
Merge: 77d4729483 a939203e6e
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Oct 13 19:25:59 2020 +0000

    Merge branch 'wip/carlosg/for-master' into 'master'
    
    Cascade-close popovers by default
    
    Closes #3200
    
    See merge request GNOME/gtk!2685

 docs/reference/gtk/gtk4-sections.txt |  2 +
 gtk/gtkmodelbutton.c                 | 22 ++------
 gtk/gtkpopover.c                     | 97 ++++++++++++++++++++++++++++++------
 gtk/gtkpopover.h                     |  5 ++
 gtk/gtkwidget.c                      |  3 ++
 5 files changed, 98 insertions(+), 31 deletions(-)
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