From d28b0eec30d514db2034fc6df621c956bab85351 Mon Sep 17 00:00:00 2001
From: HenryDu8133 <813367384@qq.com>
Date: Sun, 2 Aug 2026 16:10:52 +0800
Subject: [PATCH] fix: correctly assign State.upcomingTrains before display
 link fallback

---
 station_broadcast.lua | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/station_broadcast.lua b/station_broadcast.lua
index cb3c517..fcfec76 100644
--- a/station_broadcast.lua
+++ b/station_broadcast.lua
@@ -2103,7 +2103,7 @@ function Display.render()
     
     -- Upcoming Trains
     if State.upcomingTrains and #State.upcomingTrains > 0 then
-        local startY = State.currentTrain and 11 or 7
+        local startY = State.currentTrain and 10 or 7
         mon.setCursorPos(1, startY)
         mon.setTextColor(COLORS.DEBUG)
         mon.write("UPCOMING TRAINS:")
@@ -2327,8 +2327,11 @@ function Main.loop()
                     end
                 end
             end
-        -- Fallback to Display Link text parsing if Block Reader is not available
-        elseif Peripherals.createTarget then
+        -- Update Upcoming Trains globally for the monitor
+        State.upcomingTrains = newUpcoming
+        
+        -- Try CC:C Bridge Display Link (Legacy Text Parsing) if Block Reader is not available
+        if not Peripherals.blockReader and Peripherals.createTarget then
             local lines = Peripherals.createTarget.dump()
 
             for k, v in pairs(State.announcedApproaching) do
@@ -2409,7 +2412,6 @@ function Main.loop()
 
         if not Peripherals.station then
             State.currentTrain = nil
-            State.upcomingTrains = newUpcoming
             Display.render()
             Display.renderTerminal()
             os.sleep(0.5)
@@ -2472,7 +2474,6 @@ function Main.loop()
             end
         end
         
-        State.upcomingTrains = newUpcoming
         Display.render()
         Display.renderTerminal()
         os.sleep(0.5)