config: allow retrieving the modes

jay-config/src/_private/ipc.rs

@@ -7,6 +7,7 @@ use {
         timer::Timer,
         video::{connector_type::ConnectorType, Connector, DrmDevice, GfxApi, Transform},
         Axis, Direction, PciId, Workspace,
+        _private::WireMode,
     },
     serde::{Deserialize, Serialize},
     std::time::Duration,
@@ -352,6 +353,9 @@ pub enum ClientMessage<'a> {
     SetDoubleClickDistance {
         dist: i32,
     },
+    ConnectorModes {
+        connector: Connector,
+    },
 }
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -454,6 +458,9 @@ pub enum Response {
     GetWorkspaceCapture {
         capture: bool,
     },
+    ConnectorModes {
+        modes: Vec<WireMode>,
+    },
 }
 
 #[derive(Serialize, Deserialize, Debug)]