Network the colour palette

Which means it actually has a visible effect! 🎉

src/main/java/dan200/computercraft/core/apis/TermAPI.java

@@ -72,9 +72,7 @@ public class TermAPI implements ILuaAPI
             "setColour",
             "setColor",
             "getColour",
-            "getColor",
+            "getColor"
-            "resetColour",
-            "resetColor"
         };
     }
     
@@ -302,6 +300,7 @@ public class TermAPI implements ILuaAPI
                     if( m_terminal.getPalette() != null )
                     {
                         m_terminal.getPalette().setColour( colour, r, g, b );
+                        m_terminal.setChanged();
                     }
                 }
                 return null;

src/main/java/dan200/computercraft/core/terminal/Terminal.java

@@ -307,7 +307,12 @@ public class Terminal
     {
         return m_changed;
     }
-    
+
+    public void setChanged()
+    {
+        m_changed = true;
+    }
+
     public void clearChanged()
     {
         m_changed = false;
@@ -326,6 +331,10 @@ public class Terminal
             nbttagcompound.setString( "term_textColour_" + n, m_textColour[n].toString() );
             nbttagcompound.setString( "term_textBgColour_" + n, m_backgroundColour[ n ].toString() );
         }
+        if(m_palette != null)
+        {
+            m_palette.writeToNBT( nbttagcompound );
+        }
         return nbttagcompound;
     }
 
@@ -355,6 +364,10 @@ public class Terminal
                 m_backgroundColour[n].write( nbttagcompound.getString( "term_textBgColour_" + n ) );
             }
         }
+        if (m_palette != null)
+        {
+            m_palette.readFromNBT( nbttagcompound );
+        }
         m_changed = true;
     }
 }

src/main/java/dan200/computercraft/shared/util/Palette.java

@@ -1,5 +1,7 @@
 package dan200.computercraft.shared.util;
 
+import net.minecraft.nbt.NBTTagCompound;
+
 public class Palette
 {
     private static class PaletteColour
@@ -93,4 +95,28 @@ public class Palette
             resetColour( i );
         }
     }
+
+    public NBTTagCompound writeToNBT( NBTTagCompound nbt )
+    {
+        for(int i = 0; i < colours.length; ++i)
+        {
+            PaletteColour c = colours[i];
+            String prefix = "term_palette_colour_" + i;
+            nbt.setFloat( prefix + "_r", c.m_r );
+            nbt.setFloat( prefix + "_g", c.m_g );
+            nbt.setFloat( prefix + "_b", c.m_b );
+        }
+        return nbt;
+    }
+
+    public void readFromNBT( NBTTagCompound nbt )
+    {
+        for(int i = 0; i < colours.length; ++i)
+        {
+            String prefix = "term_palette_colour_" + i;
+            colours[i].m_r = nbt.getFloat( prefix + "_r" );
+            colours[i].m_g = nbt.getFloat( prefix + "_g" );
+            colours[i].m_b = nbt.getFloat( prefix + "_b" );
+        }
+    }
 }

src/main/resources/assets/computercraft/lua/rom/apis/window

@@ -383,6 +383,7 @@ function create( parent, nX, nY, nWidth, nHeight, bStartVisible )
             updateCursorBlink()
             updateCursorColor()
             updateCursorPos()
+            updatePalette()
         end
     end