gtk: Allow selection models to take null list model during construction
authorJason Francis <jason@cycles.network>
Mon, 15 Mar 2021 13:30:33 +0000 (09:30 -0400)
committerJason Francis <jason@cycles.network>
Mon, 15 Mar 2021 19:55:47 +0000 (15:55 -0400)
commitcd7748519391fabc7cd8ddc34783b6ad858ac5d1
tree68cf868b919711e61ea867ba0cedca4344a69318
parentec0e76dabde5928d85a6b42b0ea40b24c7a7d603
gtk: Allow selection models to take null list model during construction

This brings it in line with the documentation, and with the respective
set_model() functions.
gtk/gtkmultiselection.c
gtk/gtknoselection.c
gtk/gtksingleselection.c
testsuite/gtk/multiselection.c
testsuite/gtk/singleselection.c