1 files changed, 16 insertions, 2 deletions
diff --git a/WebInterface/wasm/webhogg/src/webhogg_exception.rs b/WebInterface/wasm/webhogg/src/webhogg_exception.rs
index eac67c7..46eedd6 100644
--- a/WebInterface/wasm/webhogg/src/webhogg_exception.rs
+++ b/WebInterface/wasm/webhogg/src/webhogg_exception.rs
@@ -2,11 +2,25 @@ use std::error::Error;
 
 #[derive(Debug)]
 pub enum WebhoggException {
+    DomError(String),
+    WebGlContextError(String),
+}
+
+impl WebhoggException {
+    fn err_name(&self) -> &str {
+        match self {
+            WebhoggException::DomError(_) => "DomError",
+            WebhoggException::WebGlContextError(_) => "WebGlContextError",
+        }
+    }
 }
 
 impl Error for WebhoggException {
     fn description(&self) -> &str {
-        "webhogg exception"
+        match self {
+            WebhoggException::DomError(desc) => desc,
+            WebhoggException::WebGlContextError(desc) => desc,
+        }
     }
 
     fn cause(&self) -> Option<&dyn Error> {
@@ -20,6 +34,6 @@ impl Error for WebhoggException {
 
 impl std::fmt::Display for WebhoggException {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
-        write!(f, "WebhoggException: {}", self.description())
+        write!(f, "WebhoggException::{} {}", self.err_name(), self.description())
     }
 }