🩹 Fix E3V2 non-TJC font size (#27375)

Author: ellensp

Marlin/src/lcd/e3v2/common/dwin_api.cpp

@@ -93,33 +93,37 @@ bool dwinHandshake() {
 // Get font character width
 uint8_t fontWidth(uint8_t cfont) {
   switch (cfont) {
-    case font6x12 : return 6;
+    #if DISABLED(TJC_DISPLAY)
+      case font6x12 : return 6;
+      case font20x40: return 20;
+      case font24x48: return 24;
+      case font28x56: return 28;
+      case font32x64: return 32;
+    #endif
     case font8x16 : return 8;
     case font10x20: return 10;
     case font12x24: return 12;
     case font14x28: return 14;
     case font16x32: return 16;
-    case font20x40: return 20;
-    case font24x48: return 24;
-    case font28x56: return 28;
-    case font32x64: return 32;
     default: return 0;
   }
 }
 
 // Get font character height
 uint8_t fontHeight(uint8_t cfont) {
   switch (cfont) {
-    case font6x12 : return 12;
+    #if DISABLED(TJC_DISPLAY)
+      case font6x12 : return 12;
+      case font20x40: return 40;
+      case font24x48: return 48;
+      case font28x56: return 56;
+      case font32x64: return 64;
+    #endif
     case font8x16 : return 16;
     case font10x20: return 20;
     case font12x24: return 24;
     case font14x28: return 28;
     case font16x32: return 32;
-    case font20x40: return 40;
-    case font24x48: return 48;
-    case font28x56: return 56;
-    case font32x64: return 64;
     default: return 0;
   }
 }