[desktop_multi_window] In the created window can not call other plugins

[SiongSng]

In the created window can not call other plug-ins, it will throw MissingPluginException, but the main window can be called.

operating system: ubuntu 21.10

[SiongSng]

I found the solution

[cbenhagen]

@SiongSng what was the solution?

[SiongSng]

@cbenhagen
This is the solution, manually register each plugin here

Windows:

flutter-plugins/packages/desktop_multi_window/example/windows/runner/flutter_window.cpp

Line 32 in 65dcbb0

DesktopMultiWindowSetWindowCreatedCallback([](void *controller) {

Linux:

flutter-plugins/packages/desktop_multi_window/example/linux/my_application.cc

Line 65 in 65dcbb0

desktop_multi_window_plugin_set_window_created_callback([](FlPluginRegistry* registry){

macOS:

flutter-plugins/packages/desktop_multi_window/example/macos/Runner/MainFlutterWindow.swift

Line 15 in 65dcbb0

FlutterMultiWindowPlugin.setOnWindowCreatedCallback { controller in

[provokateurin]

So what I did was just calling

flutter-plugins/packages/desktop_multi_window/example/linux/flutter/generated_plugin_registrant.cc

Line 12 in 833cda2

void fl_register_plugins(FlPluginRegistry* registry) {

inside

flutter-plugins/packages/desktop_multi_window/example/linux/my_application.cc

Lines 65 to 69 in 833cda2

	desktop_multi_window_plugin_set_window_created_callback([](FlPluginRegistry* registry){
	g_autoptr(FlPluginRegistrar) desktop_lifecycle_registrar =
	fl_plugin_registry_get_registrar_for_plugin(registry, "DesktopLifecyclePlugin");
	desktop_lifecycle_plugin_register_with_registrar(desktop_lifecycle_registrar);
	});

and it just works. No need to specify each plugin manually. I guess the same can be done for macOS and Windows.