columnview: Add a property for column separators

Rename the show-separators property to show-row-separators,
and add a matching show-column-separators property. It is
implemented by setting the .column-separators style class
on the column view.
9 jobs for columnview-separators in 78 minutes and 13 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  .Pre
failed #751171
allowed to fail
style-check-diff

00:13:45

 
  Build
passed #751172
fedora-x86_64

00:12:12

passed #751174
win32-ps
msys2-mingw32

00:14:34

passed #751173
release-build

00:06:57

 
  Analysis
passed #751175
static-scan

00:16:38

 
  Docs
passed #751176
reference

00:21:02

 
  Flatpak
manual #751177
flatpak allowed to fail manual
flatpak-manual:demo
manual #751179
flatpak allowed to fail manual
flatpak-manual:icon-browser
manual #751178
flatpak allowed to fail manual
flatpak-manual:widget-factory
 
Name Stage Failure
failed
style-check-diff .Pre
-                                                                 gboolean                show_column_separators);
+void gtk_column_view_set_show_column_separators (GtkColumnView *self,
+ gboolean show_column_separators);

GDK_AVAILABLE_IN_ALL
GtkSorter * gtk_column_view_get_sorter (GtkColumnView *self);
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit code 1