fix for brush from select in art.txt

src/ascii.js

@@ -224,7 +224,7 @@ export const parseMircAscii = async (contents, filename) => {
     .split('\u0003\n').join('\n')
     .split('\u0002\u0003').join('\u0003')
     .split('\u0002').join('') // bold
-    .split('\u001D').join(''); // italics
+    .split('\u001D').join(''); // bg highlight
 
   let asciiLines = contents.split("\n");
 
@@ -265,6 +265,9 @@ export const parseMircAscii = async (contents, filename) => {
     if (cleanedWidth > finalAscii.layers[0].width) {
       finalAscii.layers[0].width = cleanedWidth;
     }
+
+    // Save some time on large asciis?
+    // if (i > 50) break;
   }
 
   // https://modern.ircdocs.horse/formatting.html#color
@@ -367,6 +370,18 @@ export const parseMircAscii = async (contents, filename) => {
 
       curBlock.char = char;
 
+      if (curBlock.bg === null) {
+        delete curBlock['bg']
+      }
+
+      if (curBlock.fg === null) {
+        delete curBlock['fg']
+      }
+
+      if (curBlock.char === null) {
+        delete curBlock['char']
+      }
+
       finalAscii.layers[0].data[y][i] = {
         ...curBlock
       };

src/views/Editor.vue

@@ -1325,6 +1325,19 @@ export default {
                 this.currentAsciiLayerBlocks[y] &&
                 this.currentAsciiLayerBlocks[y][x]
               ) {
+
+                if (this.currentAsciiLayerBlocks[y][x].bg === null) {
+                  delete this.currentAsciiLayerBlocks[y][x]['bg']
+                }
+
+                if (this.currentAsciiLayerBlocks[y][x].fg === null) {
+                  delete this.currentAsciiLayerBlocks[y][x]['fg']
+                }
+
+                if (this.currentAsciiLayerBlocks[y][x].char === null) {
+                  delete this.currentAsciiLayerBlocks[y][x]['char']
+                }
+                
                 curBlock = { ...this.currentAsciiLayerBlocks[y][x] };
 
                 if (!this.selectedBlocks[y][x]) {