Desktop: Implement pointer lock for NumberInput (#3638)

* Desktop: Implement pointer lock for NumberInput

* add shift and ctrl modifiers

* fixup

desktop/wrapper/src/handle_desktop_wrapper_message.rs

@@ -172,5 +172,9 @@ pub(super) fn handle_desktop_wrapper_message(dispatcher: &mut DesktopWrapperMess
 				dispatcher.queue_editor_message(message);
 			}
 		}
+		DesktopWrapperMessage::PointerLockMove { x, y } => {
+			let message = AppWindowMessage::PointerLockMove { x, y };
+			dispatcher.queue_editor_message(message);
+		}
 	}
 }

desktop/wrapper/src/intercept_frontend_message.rs

@@ -136,6 +136,9 @@ pub(super) fn intercept_frontend_message(dispatcher: &mut DesktopWrapperMessageD
 		FrontendMessage::TriggerClipboardWrite { content } => {
 			dispatcher.respond(DesktopFrontendMessage::ClipboardWrite { content });
 		}
+		FrontendMessage::WindowPointerLock => {
+			dispatcher.respond(DesktopFrontendMessage::PointerLock);
+		}
 		FrontendMessage::WindowClose => {
 			dispatcher.respond(DesktopFrontendMessage::WindowClose);
 		}

desktop/wrapper/src/messages.rs

@@ -65,6 +65,7 @@ pub enum DesktopFrontendMessage {
 	ClipboardWrite {
 		content: String,
 	},
+	PointerLock,
 	WindowClose,
 	WindowMinimize,
 	WindowMaximize,
@@ -132,6 +133,10 @@ pub enum DesktopWrapperMessage {
 	ClipboardReadResult {
 		content: Option<String>,
 	},
+	PointerLockMove {
+		x: f64,
+		y: f64,
+	},
 }
 
 #[derive(Clone, serde::Serialize, serde::Deserialize, Debug)]