LLeMbas Desktop 0.7.2: starts again on Linux

0.7.1 read WebKitWebView's 'settings' property through GLib; it is write-only,
GLib panicked, and the app aborted before its window appeared. The read is
gone; the microphone permission handler stays.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,6 +6,15 @@ All notable changes to LLeMbas Desktop. The format follows
 
 ## [Unreleased]
 
+## [0.7.2] — 2026-10-24
+
+### Fixed
+
+- **0.7.1 did not start on Linux.** It read a WebKitGTK property that can only be written, and the
+  app stopped before its window appeared ("property 'settings' of type 'WebKitWebView' is not
+  readable"). That line is gone; the microphone permission it was meant to back up stays, and
+  current WebKitGTK has media capture on by default.
+
 ## [0.7.1] — 2026-10-23
 
 The microphone works, and LLeMbas CLI 1.5.1 inside.

src-tauri/Cargo.lock

@@ -2064,7 +2064,7 @@ checksum = "47d9d19d1d6efa0109d2f65ff4c85cddd50bd572e5a00127ab10987290bcefae"
 
 [[package]]
 name = "llembas-desktop"
-version = "0.7.1"
+version = "0.7.2"
 dependencies = [
  "gtk",
  "libc",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "llembas-desktop"
-version = "0.7.1"
+version = "0.7.2"
 description = "LLeMbas Desktop: your LLeMbas server in a window, with the agent on this computer"
 authors = ["Jaroslav Beneš"]
 license = "MIT"

src-tauri/src/lib.rs

@@ -439,10 +439,6 @@ fn build_main(handle: &AppHandle, target: Option<Url>) -> tauri::Result<()> {
             (size.height - TITLE_H - 2.0 * FRAME).max(0.0),
         ),
     )?;
-    #[cfg(target_os = "linux")]
-    if let Some(content) = handle.get_webview(CONTENT) {
-        enable_capture(&content);
-    }
     layout(&window);
     Ok(())
 }
@@ -464,17 +460,6 @@ fn permission(handle: &AppHandle, view: &Webview, kind: PermissionKind) -> Permi
     }
 }
 
-/// Media capture on, explicitly: current WebKitGTK has it on by default, but the AppImage carries
-/// the older WebKitGTK of the system it was built on.
-#[cfg(target_os = "linux")]
-fn enable_capture(view: &Webview) {
-    let _ = view.with_webview(|pv| {
-        use gtk::prelude::*;
-        let settings: gtk::glib::Object = pv.inner().property("settings");
-        settings.set_property("enable-media-stream", true);
-    });
-}
-
 /// On Linux, Tauri packs every webview of a window into the window's GTK box, each with an equal
 /// share of the height, and positions and sizes set on a webview are not applied there. So the
 /// title bar is told directly: a fixed height, no share of what is left (the content takes it).