widget: Fix inserting child widgets at the beginning
authorTimm Bäder <mail@baedert.org>
Fri, 29 Sep 2017 10:15:23 +0000 (12:15 +0200)
committerTimm Bäder <mail@baedert.org>
Fri, 29 Sep 2017 10:15:23 +0000 (12:15 +0200)
commita196ad725a55fa560acf80d2c4a04eff32f33659
tree6c7c2587361db7628e2bf25d249c7fc596c200c2
parent18837248a6fcb8391d9a867e5045ff970b66bf81
widget: Fix inserting child widgets at the beginning

We have to care about the child widget's current prev/next sibling as
well.
gtk/gtkwidget.c