From e01fb1337cb808e50cd5e99003f9da2da6e0fced Mon Sep 17 00:00:00 2001
From: Dmitry Stepanov <d1maxa@yandex.ru>
Date: Sun, 4 Oct 2026 12:24:09 +0300
Subject: [PATCH] use markdown visualizer in doc viewer

---
 editor/src/lib.rs       |  2 +-
 editor/src/utils/doc.rs | 40 ++++++++++++++--------------------------
 2 files changed, 15 insertions(+), 27 deletions(-)

diff --git a/editor/src/lib.rs b/editor/src/lib.rs
index e3df46842..da8ae6f80 100644
--- a/editor/src/lib.rs
+++ b/editor/src/lib.rs
@@ -2766,7 +2766,7 @@ impl Editor {
                     }
                     Message::ShowDocumentation(doc) => {
                         self.doc_window
-                            .open(doc, self.engine.user_interfaces.first());
+                            .open(doc, self.engine.user_interfaces.first_mut());
                     }
                     Message::SaveLayout => {
                         self.save_layout();
diff --git a/editor/src/utils/doc.rs b/editor/src/utils/doc.rs
index 61d478c9a..1686ba582 100644
--- a/editor/src/utils/doc.rs
+++ b/editor/src/utils/doc.rs
@@ -21,26 +21,22 @@
 use crate::fyrox::{
     core::pool::Handle,
     gui::{
-        formatted_text::WrapMode,
-        scroll_viewer::ScrollViewerBuilder,
-        text::TextMessage,
-        text_box::TextBoxBuilder,
+        markdown,
+        scroll_viewer::{ScrollViewer, ScrollViewerBuilder, ScrollViewerMessage},
         widget::WidgetBuilder,
-        window::{WindowBuilder, WindowMessage, WindowTitle},
-        BuildContext, Thickness, UserInterface,
+        window::{Window, WindowAlignment, WindowBuilder, WindowMessage, WindowTitle},
+        BuildContext, UserInterface,
     },
 };
-use fyrox::gui::text_box::TextBox;
-use fyrox::gui::window::{Window, WindowAlignment};
 
 pub struct DocWindow {
     pub window: Handle<Window>,
-    text: Handle<TextBox>,
+    scroll_viewer: Handle<ScrollViewer>,
 }
 
 impl DocWindow {
     pub fn new(ctx: &mut BuildContext) -> Self {
-        let text;
+        let scroll_viewer = ScrollViewerBuilder::new(WidgetBuilder::new()).build(ctx);
         let window = WindowBuilder::new(
             WidgetBuilder::new()
                 .with_name("DocPanel")
@@ -48,26 +44,18 @@ impl DocWindow {
                 .with_height(300.0),
         )
         .open(false)
-        .with_content(
-            ScrollViewerBuilder::new(WidgetBuilder::new())
-                .with_content({
-                    text = TextBoxBuilder::new(
-                        WidgetBuilder::new().with_margin(Thickness::uniform(3.0)),
-                    )
-                    .with_editable(false)
-                    .with_wrap(WrapMode::Word)
-                    .build(ctx);
-                    text
-                })
-                .build(ctx),
-        )
+        .with_content(scroll_viewer)
         .with_title(WindowTitle::text("Documentation"))
         .build(ctx);
-        Self { window, text }
+        Self {
+            window,
+            scroll_viewer,
+        }
     }
 
-    pub fn open(&self, doc: String, ui: &UserInterface) {
-        ui.send(self.text, TextMessage::Text(doc));
+    pub fn open(&self, doc: String, ui: &mut UserInterface) {
+        let content = markdown::markdown_to_visual_tree(ui, doc);
+        ui.send(self.scroll_viewer, ScrollViewerMessage::Content(content));
         ui.send(
             self.window,
             WindowMessage::Open {