Allow theme to distinguish comment mentions

src/ui/feed/note/mod.rs

@@ -16,6 +16,7 @@ use nostr_types::{Event, EventDelegation, EventKind, IdHex, PublicKeyHex, Tag};
 
 mod content;
 
+#[derive(PartialEq)]
 enum RepostType {
     /// Damus style, kind 6 repost where the reposted note's JSON
     /// is included in the content
@@ -166,6 +167,8 @@ pub struct NoteRenderData {
     pub is_main_event: bool,
     /// This message is a repost of another message
     pub has_repost: bool,
+    /// Is this post being mentioned within a comment
+    pub is_comment_mention: bool,
     /// This message is part of a thread
     pub is_thread: bool,
     /// Is this the first post in the display?
@@ -225,6 +228,7 @@ pub(super) fn render_note(
     let render_data = NoteRenderData {
         height: *height,
         has_repost: note_data.repost.is_some(),
+        is_comment_mention: false,
         is_new,
         is_thread: threaded,
         is_first,
@@ -775,6 +779,7 @@ pub(super) fn render_repost(app: &mut GossipUi, ui: &mut Ui, ctx: &Context, pare
     let render_data = NoteRenderData {
         height: 0.0,
         has_repost: repost_data.repost.is_some(),
+        is_comment_mention: parent_data.repost == Some(RepostType::CommentMention),
         is_new: false,
         is_main_event: false,
         is_thread: false,

src/ui/theme/default.rs

@@ -510,6 +510,10 @@ impl ThemeDef for DefaultTheme {
         Shadow::NONE
     }
     fn repost_fill(dark_mode: bool, post: &NoteRenderData) -> Color32 {
+        if !post.is_comment_mention {
+            return Color32::TRANSPARENT
+        }
+
         let mut hsva: ecolor::HsvaGamma = Self::feed_frame_fill(dark_mode, post).into();
         if dark_mode {
             hsva.v = (hsva.v + 0.05).min(1.0); // lighten

src/ui/theme/roundy.rs

@@ -495,6 +495,10 @@ impl ThemeDef for RoundyTheme {
         Shadow::NONE
     }
     fn repost_fill(dark_mode: bool, post: &NoteRenderData) -> Color32 {
+        if !post.is_comment_mention {
+            return Color32::TRANSPARENT
+        }
+
         let mut hsva: ecolor::HsvaGamma = Self::feed_frame_fill(dark_mode, post).into();
         if dark_mode {
             hsva.v = (hsva.v + 0.05).min(1.0); // lighten