Fix Hotend Idle Timeout trigger (MarlinFirmware#18657)

thisiskeithb · vgadreau · commit 50117f771e61 · 2020-12-09T08:02:14.000+01:00
diff --git a/Marlin/src/feature/hotend_idle.cpp b/Marlin/src/feature/hotend_idle.cpp
@@ -43,7 +43,7 @@ millis_t HotendIdleProtection::next_protect_ms = 0;
 void HotendIdleProtection::check_hotends(const millis_t &ms) {
   bool do_prot = false;
   HOTEND_LOOP() {
-    if (thermalManager.degHotendNear(e, HOTEND_IDLE_MIN_TRIGGER)) {
+    if (thermalManager.degHotend(active_extruder) >= HOTEND_IDLE_MIN_TRIGGER) {
       do_prot = true; break;
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ millis_t HotendIdleProtection::next_protect_ms = 0;`
`43`	`43`	`void HotendIdleProtection::check_hotends(const millis_t &ms) {`
`44`	`44`	`bool do_prot = false;`
`45`	`45`	`HOTEND_LOOP() {`
`46`		`- if (thermalManager.degHotendNear(e, HOTEND_IDLE_MIN_TRIGGER)) {`
	`46`	`+ if (thermalManager.degHotend(active_extruder) >= HOTEND_IDLE_MIN_TRIGGER) {`
`47`	`47`	`do_prot = true; break;`
`48`	`48`	`}`
`49`	`49`	`}`