fix(windows): unbreak src-tauri build on Windows/MSVC

crates/atlas-embed/Cargo.toml

@@ -15,4 +15,11 @@ candle-core = "0.11.0"
 candle-nn = "0.11.0"
 candle-transformers = "0.11.0"
 serde_json = "1.0.150"
-tokenizers = "0.23.1"
+# `esaxx_fast` (on by default) pulls in `esaxx-rs`'s C++ suffix-array backend,
+# whose build.rs hardcodes a static CRT (`.static_crt(true)`) on every
+# platform. That conflicts with the rest of the binary's dynamic CRT (notably
+# `cxx`, pulled in via `usearch`) and fails MSVC linking with LNK2038 on
+# Windows. It only speeds up *training* a Unigram tokenizer (esaxx-rs still
+# has a pure-Rust fallback); loading/running pretrained tokenizers is
+# unaffected, so it's safe to drop.
+tokenizers = { version = "0.23.1", default-features = false, features = ["progressbar", "onig"] }

src-tauri/src/commands/browser.rs

@@ -246,8 +246,10 @@ pub fn browser_embed_create(
     let id_started = id.clone();
     let id_finished = id.clone();
 
+    // `WebviewBuilder` (unlike `WebviewWindowBuilder`) has no `.visible()`
+    // knob — the child webview is created shown, then hidden immediately
+    // below to match the "initially hidden" contract callers rely on.
     let builder = tauri::webview::WebviewBuilder::new(&label, WebviewUrl::External(parsed))
-        .visible(false)
         .data_directory(profile)
         .on_page_load(move |webview, payload| {
             let url = payload.url().to_string();
@@ -273,13 +275,14 @@ pub fn browser_embed_create(
             }
         });
 
-    window
+    let webview = window
         .add_child(
             builder,
             Position::Logical(LogicalPosition::new(rect.x, rect.y)),
             Size::Logical(LogicalSize::new(rect.width.max(1.0), rect.height.max(1.0))),
         )
         .map_err(|e| format!("failed to embed browser webview: {e}"))?;
+    let _ = webview.hide();
 
     Ok(())
 }