From 1db922d44d6c1f06cacb967501ac7d3e0188c6a4 Mon Sep 17 00:00:00 2001
From: LordBaryhobal <lordbaryhobal@gmail.com>
Date: Mon, 28 Jul 2025 18:48:28 +0200
Subject: [PATCH] added id to notes

---
 src/core/renderer.typ |  2 +-
 src/core/setup.typ    | 17 +++++++++--------
 src/diagram.typ       |  7 +++----
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/core/renderer.typ b/src/core/renderer.typ
index 2f2603d..34b795a 100644
--- a/src/core/renderer.typ
+++ b/src/core/renderer.typ
@@ -382,7 +382,7 @@
   }
 })
 
-#let render(participants, elements) = context canvas(length: 1pt, {
+#let render(participants, elements, notes) = context canvas(length: 1pt, {
   setup-ctx(participants, elements)
   
   // Draw participants (start)
diff --git a/src/core/setup.typ b/src/core/setup.typ
index 7873526..8dca53b 100644
--- a/src/core/setup.typ
+++ b/src/core/setup.typ
@@ -126,6 +126,7 @@
     "linked",
     note.pos == none and note.side != "across"
   )
+  note.insert("id", ctx.notes.len())
   let names = ctx.participants.map(p => p.name)
   if note.pos == none and note.side != "across" {
     let i1 = names.position(n => n == ctx.last-seq.p1)
@@ -186,6 +187,8 @@
     }
   }
 
+  ctx.notes.push(note)
+
   ctx.elmts.at(ctx.i) = note
 
   ctx.last-note = (
@@ -226,6 +229,7 @@
     linked: (),
     last-seq: none,
     last-note: none,
+    notes: (),
     participants: (),
     elmts: elmts,
     i: 0
@@ -290,10 +294,10 @@
     ).first())
   }
 
-  return (ctx.elmts, participants)
+  return (ctx.elmts, participants, ctx.notes)
 }
 
-#let finalize-setup(elmts, participants) = {
+#let finalize-setup(elmts, participants, notes) = {
   for (i, p) in participants.enumerate() {
     p.insert("i", i)
     participants.at(i) = p
@@ -323,14 +327,11 @@
     elmts.at(i).insert("max-i", max-i)
   }
 
-  return (elmts, participants)
+  return (elmts, participants, notes)
 }
 
 #let setup(elements) = {
   let (elmts, activation-history) = unwrap-containers(elements)
-  
-  let participants
-  (elmts, participants) = prepare-participants(elmts)
-
-  return finalize-setup(elmts, participants)
+  let (elmts, participants, notes) = prepare-participants(elmts)
+  return finalize-setup(elmts, participants, notes)
 }
\ No newline at end of file
diff --git a/src/diagram.typ b/src/diagram.typ
index a16809e..4f51675 100644
--- a/src/diagram.typ
+++ b/src/diagram.typ
@@ -1,16 +1,15 @@
-#import "core/draw/event.typ": render as evt-render
 #import "core/renderer.typ": render
 #import "core/setup.typ": setup
-#import "core/utils.typ": fit-canvas, set-ctx
+#import "core/utils.typ": fit-canvas
 
 #let diagram(elements, width: auto) = {
   if elements == none {
     return
   }
   
-  let (elmts, participants) = setup(elements)
+  let (elmts, participants, notes) = setup(elements)
 
-  let canvas = render(participants, elmts)
+  let canvas = render(participants, elmts, notes)
   fit-canvas(canvas, width: width)
 }