add tracing

lapce · May 13, 2024 · 5243902 · 5243902
1 parent f58c5b2
commit 5243902
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Showing 2 changed files with 20 additions and 11 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -31,6 +31,7 @@ im                = { version = "15.1.0" }
 resvg             = { version = "0.40.0" }
 raw-window-handle = { version = "0.6.0" }
 wgpu              = { version = "0.19.0" }
+tracing           = { version = "0.1.40" }
 
 [dependencies]
 slotmap                  = { version = "1.0.7" }
@@ -48,6 +49,7 @@ peniko                   = { workspace = true }
 kurbo                    = { workspace = true }
 crossbeam-channel        = { version = "0.5.6" }
 im-rc                    = { version = "15.1.0" }
+tracing                  = { workspace = true }
 serde                    = { workspace = true, optional = true }
 lapce-xi-rope            = { workspace = true, optional = true }
 strum                    = { workspace = true, optional = true }

diff --git a/src/renderer.rs b/src/renderer.rs
@@ -79,24 +79,31 @@ impl<W: wgpu::WindowHandle> Renderer<W> {
 
         let vger_err = if !force_tiny_skia {
             match VgerRenderer::new(window.clone(), size.width as u32, size.height as u32, scale) {
-                Ok(vger) => return Self::Vger(vger),
-                Err(err) => Some(err),
+                Ok(vger) => {
+                    tracing::info!("Starting Vger renderer");
+                    return Self::Vger(vger);
+                }
+                Err(err) => {
+                    tracing::error!("Failed to create VgerRenderer: {err}");
+                    Some(err)
+                },
             }
         } else {
             None
         };
 
-        let tiny_skia_err =
-            match TinySkiaRenderer::new(window, size.width as u32, size.height as u32, scale) {
-                Ok(tiny_skia) => return Self::TinySkia(tiny_skia),
-                Err(err) => err,
+        let tiny_skia_err = match TinySkiaRenderer::new(window, size.width as u32, size.height as u32, scale) {
+                Ok(tiny_skia) => {
+                    tracing::info!("Starting TinySkia renderer");
+                    return Self::TinySkia(tiny_skia);
+                }
+                Err(err) => {
+                    tracing::error!("Failed to create VgerRenderer: {err}");
+                    Some(err)
+                },
             };
 
-        if !force_tiny_skia {
-            panic!("Failed to create VgerRenderer: {}\nFailed to create TinySkiaRenderer: {tiny_skia_err}", vger_err.unwrap());
-        } else {
-            panic!("Failed to create TinySkiaRenderer: {tiny_skia_err}");
-        }
+        unreachable!("Failed to create any renderer: {:?}", (vger_err, tiny_skia_err));
     }
 
     pub fn resize(&mut self, scale: f64, size: Size) {