From cc19f66ee175ebd1f366feeb714ed17d10f58bf6 Mon Sep 17 00:00:00 2001
From: Alvaro Parker <64918109+AlvaroParker@users.noreply.github.com>
Date: Thu, 2 Oct 2025 00:40:14 -0300
Subject: [PATCH] Fix background on rules library panel (#39319)

Closes #39318

The rules panel on the rules library window was rendering a black
background when the `panel.background` property on the active theme had
some level of transparency (for example `1917264D` on `nightfox` theme).

<img width="1650" height="889" alt="image"
src="https://github.com/user-attachments/assets/6a8d124a-38da-4d01-817a-c289926bd39c"
/>

Left is before, right is after. The bug can be replicated by using
`theme_overrides` on settings:

```json
  "experimental.theme_overrides": {
    "panel.background": "#00000000",
    "background": "#ffffff"
  },
```

Release Notes:

- Fix "secondary" background on rules panel
---
 crates/rules_library/src/rules_library.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/rules_library/src/rules_library.rs b/crates/rules_library/src/rules_library.rs
index b346e979579f8b566a5a923ad8399592eddd7825..8357eb13857a642c56894263f676fca2bff30100 100644
--- a/crates/rules_library/src/rules_library.rs
+++ b/crates/rules_library/src/rules_library.rs
@@ -1354,6 +1354,7 @@ impl Render for RulesLibrary {
 
         client_side_decorations(
             v_flex()
+                .bg(theme.colors().background)
                 .id("rules-library")
                 .key_context("PromptLibrary")
                 .on_action(cx.listener(|this, &NewRule, window, cx| this.new_rule(window, cx)))