printers: Pass correct argument to gtk_builder_add_objects_from_resource
This is detectable with -Wincompatible-pointer-types and warns with
[1/7] Compiling C object panels/printers/libprinters.a.p/cc-printers-panel.c.o
../panels/printers/cc-printers-panel.c: In function ‘cc_printers_panel_init’:
../panels/printers/cc-printers-panel.c:1228:59: warning: passing argument 3 of ‘gtk_builder_add_objects_from_resource’ from incompatible pointer type [-Wincompatible-pointer-types]
1228 | objects, &error);
| ^~~~~~~
| |
| gchar ** {aka char **}
In file included from /usr/include/gtk-4.0/gtk/gtkbuildable.h:26,
from /usr/include/gtk-4.0/gtk/gtk.h:56,
from /usr/local/include/libadwaita-1/adwaita.h:9,
from ../shell/cc-panel.h:25,
from ../panels/printers/cc-printers-panel.h:21,
from ../panels/printers/cc-printers-panel.c:23:
/usr/include/gtk-4.0/gtk/gtkbuilder.h:122:66: note: expected ‘const char **’ but argument is of type ‘gchar **’ {aka ‘char **’}
122 | const char **object_ids,
| ~~~~~~~~~~~~~~~^~~~~~~~~~
[7/7] Linking target tests/network/test-wifi-panel-text
Edited by Felipe Borges