Orange flash fix (#3196) for transitions

2024-01-14 17:40:04 +01:00
parent 45dc5e236d
commit 21d21ea7f0
2 changed files with 8 additions and 2 deletions
--- a/wled00/wled.cpp
+++ b/wled00/wled.cpp
@@ -537,6 +537,13 @@ void WLED::beginStrip()
    else if (bri == 0) bri = 128;
  } else {
    // fix for #3196
+    if (bootPreset > 0) {
+      bool oldTransition = fadeTransition;    // workaround if transitions are enabled
+      fadeTransition = false;                 // ignore transitions temporarily
+      strip.setColor(0, BLACK);               // set all segments black
+      fadeTransition = oldTransition;         // restore transitions
+      col[0] = col[1] = col[2] = col[3] = 0;  // needed for colorUpdated()
+    }
    briLast = briS; bri = 0;
    strip.fill(BLACK);
    strip.show();