If you try to launch any of the examples from master branch with additional command-line argument, GTK complains and closes the application:
$ ./examples/empty/EmptyStarter .
(EmptyStarter:29297): GLib-GIO-CRITICAL **: 20:49:57.956: This application can not open files.
(EmptyStarter:29297): GLib-GObject-CRITICAL **: 20:49:57.958: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Passing 1 instead of argc to app constructor works around that, but it doesn't feel too good.
I also tried patching elements, replacing G_APPLICATION_FLAGS_NONE with G_APPLICATION_HANDLES_OPEN and G_APPLICATION_HANDLES_COMMAND_LINE, but it appears to be just another can with worms, with GTK complaining about missing handlers.
If you try to launch any of the examples from master branch with additional command-line argument, GTK complains and closes the application:
Passing
1instead ofargctoappconstructor works around that, but it doesn't feel too good. I also tried patching elements, replacingG_APPLICATION_FLAGS_NONEwithG_APPLICATION_HANDLES_OPENandG_APPLICATION_HANDLES_COMMAND_LINE, but it appears to be just another can with worms, with GTK complaining about missing handlers.