--- a/Interface.pde	Wed Aug 15 13:57:50 2018 +0300
+++ b/Interface.pde	Wed Aug 15 15:54:47 2018 +0300
@@ -224,13 +224,14 @@
 }
 
 
-void e_rect(int x1, int y1, int w, int h, int rgb) {
+void e_rect(int x1, int y1, int w, int h, int rgb)
+{
     int ad = x1 + y1 * width;
-    //updatepixels has to be handled elsewhere
-    for (int yy = 0; yy < h; yy++) {
-        for (int xx = 0; xx < w; xx++) {
+    for (int yy = 0; yy < h; yy++)
+    {
+        for (int xx = 0; xx < w; xx++)
             pixels[ad + xx] = rgb;
-        }
+
         ad += width;
     }
 }
@@ -239,9 +240,10 @@
 void d_rect(int x1, int y1, int w, int h, int rgb)
 {
     int ad = x1 + y1 * width;
-    //updatepixels has to be handled elsewhere
-    for (int yy = 0; yy < h; yy++) {
-        for (int xx = 0; xx < w; xx++) {
+    for (int yy = 0; yy < h; yy++)
+    {
+        for (int xx = 0; xx < w; xx++)
+        {
             if (xx == 0 || yy == 0 || xx == w - 1 || yy == h - 1)
                 pixels[ad + xx] = rgb;
         }
@@ -1241,6 +1243,7 @@
     if (machine == PLUS4M || machine == PLUS4) {
         icontable(240 * g_uizoom, height - 32 * g_uizoom, 2, 1);
     }
+
     colorselector(0, height - 32 * g_uizoom);
     colorindicator(256 * g_uizoom, height - 32 * g_uizoom);
 }