tmp commit

Signed-off-by: fufesou <shuanglongchen@yeah.net>

libs/hbb_common/src/config.rs

@@ -1141,6 +1141,8 @@ pub struct LocalConfig {
     // Various data for flutter ui
     #[serde(default)]
     ui_flutter: HashMap<String, String>,
+    #[serde(default)]
+    virtual_display_num: usize,
 }
 
 impl LocalConfig {
@@ -1243,6 +1245,19 @@ impl LocalConfig {
             config.store();
         }
     }
+
+    pub fn get_virtual_display_num() -> usize {
+        LOCAL_CONFIG.read().unwrap().virtual_display_num
+    }
+
+    pub fn set_virtual_display_num(virtual_display_num: usize) {
+        let mut lock = LOCAL_CONFIG.write().unwrap();
+        if lock.virtual_display_num == virtual_display_num {
+            return;
+        }
+        lock.virtual_display_num = virtual_display_num;
+        lock.store();
+    }
 }
 
 #[derive(Debug, Default, Serialize, Deserialize, Clone)]

libs/hbb_common/src/lib.rs

@@ -44,6 +44,8 @@ pub use libc;
 pub mod keyboard;
 #[cfg(not(any(target_os = "android", target_os = "ios")))]
 pub use sysinfo;
+#[cfg(not(any(target_os = "android", target_os = "ios")))]
+pub use dlopen;
 
 #[cfg(feature = "quic")]
 pub type Stream = quic::Connection;