Merge pull request MarlinFirmware#14 from ahalekelly/singlenozzle

MKS-Sean · web-flow · commit 81f50c266f8f · 2020-04-27T18:06:43.000+08:00
Fix error with two extruders &amp; one nozzle
diff --git a/Marlin/src/ui/src/draw_preHeat.cpp b/Marlin/src/ui/src/draw_preHeat.cpp
@@ -43,7 +43,7 @@ static void event_handler(lv_obj_t * obj, lv_event_t event)
 					thermalManager.start_watching_hotend(uiCfg.curSprayerChoose);
 				}
 			}
-			#if EXTRUDERS >= 2
+			#if !defined(SINGLENOZZLE) && EXTRUDERS >= 2
 			else
 			{
 				if((int)thermalManager.temp_hotend[uiCfg.curSprayerChoose].target > (HEATER_1_MAXTEMP- (WATCH_TEMP_INCREASE + TEMP_HYSTERESIS + 1)))

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ static void event_handler(lv_obj_t * obj, lv_event_t event)`
`43`	`43`	`thermalManager.start_watching_hotend(uiCfg.curSprayerChoose);`
`44`	`44`	`}`
`45`	`45`	`}`
`46`		`- #if EXTRUDERS >= 2`
	`46`	`+ #if !defined(SINGLENOZZLE) && EXTRUDERS >= 2`
`47`	`47`	`else`
`48`	`48`	`{`
`49`	`49`	`if((int)thermalManager.temp_hotend[uiCfg.curSprayerChoose].target > (HEATER_1_MAXTEMP- (WATCH_TEMP_INCREASE + TEMP_HYSTERESIS + 1)))`