new canvas library changed client for compatibility

client/src/state/pages/form.rs

@@ -1,7 +1,7 @@
 // src/state/pages/form.rs
 
 use crate::config::colors::themes::Theme;
-use canvas::canvas::{CanvasState, CanvasAction, ActionContext, HighlightState};
+use canvas::canvas::{CanvasState, CanvasAction, ActionContext, HighlightState, AppMode};
 use common::proto::komp_ac::search::search_response::Hit;
 use ratatui::layout::Rect;
 use ratatui::Frame;
@@ -41,6 +41,7 @@ pub struct FormState {
     pub selected_suggestion_index: Option<usize>,
     pub autocomplete_loading: bool,
     pub link_display_map: HashMap<usize, String>,
+    pub app_mode: AppMode,
 }
 
 impl FormState {
@@ -74,6 +75,7 @@ impl FormState {
             selected_suggestion_index: None,
             autocomplete_loading: false,
             link_display_map: HashMap::new(),
+            app_mode: AppMode::Edit,
         }
     }
 
@@ -231,6 +233,15 @@ impl FormState {
         self.selected_suggestion_index = if self.autocomplete_active { Some(0) } else { None };
         self.autocomplete_loading = false;
     }
+
+    // NEW: Add these methods to change modes
+    pub fn set_edit_mode(&mut self) {
+        self.app_mode = AppMode::Edit;
+    }
+
+    pub fn set_readonly_mode(&mut self) {
+        self.app_mode = AppMode::ReadOnly;
+    }
 }
 
 impl CanvasState for FormState {
@@ -320,4 +331,8 @@ impl CanvasState for FormState {
     fn has_display_override(&self, index: usize) -> bool {
         self.link_display_map.contains_key(&index)
     }
+
+    fn current_mode(&self) -> AppMode {
+        self.app_mode
+    }
 }