--- a/events.pde	Wed Sep 05 20:08:57 2018 +0300
+++ b/events.pde	Wed Sep 05 20:28:23 2018 +0300
@@ -214,7 +214,9 @@
             {
                 msx = g_iconx - g_windowx;
                 msy = g_icony - g_windowy;
-            } else {
+            }
+            else
+            {
                 msx = g_iconx;
                 msy = g_icony;
             }
@@ -262,7 +264,8 @@
 
     if (g_data[int('4')] == 1)
     {
-        if (g_phase == 1) {
+        if (g_phase == 1)
+        {
             g_phase = 0;
             g_rubbermode = 0;
             refresh();
@@ -380,16 +383,22 @@
         g_boxreconstruct = 2;
     }
 
-    if (ckey == TAB) {
-        if (g_shift == false) {
-            if (g_britemode == 1) {
+    if (ckey == TAB)
+    {
+        if (g_shift == false)
+        {
+            if (g_britemode == 1)
+            {
                 if (g_realfront == 7) g_realfront = -1;
                 if (g_realfront == 15) g_realfront = 7;
             }
             selectcolor(0, g_realfront + 1);
             g_repanel = -2;
-        } else {
-            if (g_britemode == 1) {
+        }
+        else
+        {
+            if (g_britemode == 1)
+            {
                 if (g_realfront == 8) g_realfront = 16;
                 if (g_realfront == 0) g_realfront = 8;
             }
@@ -602,15 +611,18 @@
         g_data[ckey]++;
         if (g_data[ckey] > 1) g_data[ckey] = 0;
 
-        if (ckey == 'Q') {
+        if (ckey == 'Q')
+        {
             g_repanel = -2;
             g_msgctr = 0;
             help(int('B'));
             g_msgctr = 50;
         }
-        if (ckey == 'G') {
+        if (ckey == 'G')
+        {
             g_data[int('G')] = 0;
-            switch (g_gridx) {
+            switch (g_gridx)
+            {
                 case 8:
                     g_gridx = 16;
                     g_gridy = 16;
@@ -630,7 +642,8 @@
             g_msgctr = 50;
         }
 
-        if (ckey == 'G') {
+        if (ckey == 'G')
+        {
             if (g_data[int('g')] == 0) g_data[int('g')] = 1;
         }
 
@@ -654,35 +667,43 @@
             }
         }
 
-        if (g_data[int('B')] == 1) {
+        if (g_data[int('B')] == 1)
+        {
             changeborder(LEFT);
             if (g_machine == MSX)
                 g_data[int('C')] = 1;
         }
 
-        if (g_data[int('C')] == 1) {
+        if (g_data[int('C')] == 1)
+        {
             g_data[int('C')] = 0;
-            if (int(g_map[1]) != 255) {
+            if (int(g_map[1]) != 255)
+            {
                 store_undo();
-                if (g_machine == PLUS4M && g_farge == g_map[2]) {
+                if (g_machine == PLUS4M && g_farge == g_map[2])
+                {
                     message("1st and 2nd|can't be|same");
                     refresh();
                     return;
                 }
                 g_map[1] = byte(g_farge);
 
-                if (g_machine == MSX) {
+                if (g_machine == MSX)
+                {
                     g_map[0] = byte(g_farge);
                     sussborder();
                 }
                 message("Set back|color");
             }
         }
-        if (g_data[int('V')] == 1) {
+        if (g_data[int('V')] == 1)
+        {
             g_data[int('V')] = 0;
-            if (int(g_map[1]) != 255) {
+            if (int(g_map[1]) != 255)
+            {
                 store_undo();
-                if (g_machine == PLUS4M && g_farge == g_map[1]) {
+                if (g_machine == PLUS4M && g_farge == g_map[1])
+                {
                     message("1st and 2nd|can't be|same");
                     refresh();
                     return;
@@ -691,7 +712,8 @@
                 message("Set 2nd|back color");
             }
         }
-        if (g_data[int('N')] == 1) {
+        if (g_data[int('N')] == 1)
+        {
             g_data[int('N')] = 0;
             if (++g_animspeed > 3)
                 g_animspeed = 0;
@@ -737,57 +759,69 @@
             }
         }
 
-        if (g_data[int('i')] == 1) {
+        if (g_data[int('i')] == 1)
+        {
             g_data[int('i')] = 0;
             selectcolor(0, nextluminance(g_farge, 1));
         }
-        if (g_data[int('k')] == 1) {
+        if (g_data[int('k')] == 1)
+        {
             g_data[int('k')] = 0;
             selectcolor(0, nextluminance(g_farge, -1));
         }
-        if (g_data[int('d')] == 0) {
+        if (g_data[int('d')] == 0)
+        {
             if (ckey == 'd') consistency();
         }
-        if (g_data[int('z')] == 1) {
+        if (g_data[int('z')] == 1)
+        {
             g_data[int('z')] = 0;
             int orient;
             orient = g_data[int('x')] * 100 + g_data[int('y')] * 10 + g_data[int('q')];
-            if (orient == 0) {
+            if (orient == 0)
+            {
                 g_data[int('x')] = 0;
                 g_data[int('y')] = 0;
                 g_data[int('q')] = 1;
             }
-            if (orient == 1) {
+            if (orient == 1)
+            {
                 g_data[int('x')] = 1;
                 g_data[int('y')] = 1;
                 g_data[int('q')] = 0;
             }
-            if (orient == 110) {
+            if (orient == 110)
+            {
                 g_data[int('x')] = 1;
                 g_data[int('y')] = 1;
                 g_data[int('q')] = 1;
             }
-            if (orient == 111) {
+            if (orient == 111)
+            {
                 g_data[int('x')] = 0;
                 g_data[int('y')] = 0;
                 g_data[int('q')] = 0;
             }
-            if (orient == 100) {
+            if (orient == 100)
+            {
                 g_data[int('x')] = 0;
                 g_data[int('y')] = 1;
                 g_data[int('q')] = 1;
             }
-            if (orient == 11) {
+            if (orient == 11)
+            {
                 g_data[int('x')] = 0;
                 g_data[int('y')] = 1;
                 g_data[int('q')] = 0;
             }
-            if (orient == 10) {
+            if (orient == 10)
+            {
                 g_data[int('x')] = 1;
                 g_data[int('y')] = 0;
                 g_data[int('q')] = 1;
             }
-            if (orient == 101) {
+            if (orient == 101)
+            {
                 g_data[int('x')] = 1;
                 g_data[int('y')] = 0;
                 g_data[int('q')] = 0;
@@ -795,8 +829,10 @@
             message("Rotate|brush");
         }
 
-        if (ckey == 'm') {
-            if (g_data[int('M')] == 1) {
+        if (ckey == 'm')
+        {
+            if (g_data[int('M')] == 1)
+            {
                 g_data[int('m')] = 0;
                 ckey = 0;
                 g_boxreconstruct = 2;
@@ -805,13 +841,16 @@
             g_data[int('M')] = 0;
         }
 
-        if (g_data[int('m')] == 1) {
-            if (ckey == 'm') {
+        if (g_data[int('m')] == 1)
+        {
+            if (ckey == 'm')
+            {
                 g_data[int('M')] = 0;
                 g_ofx = int(g_storedcoordx / 8) - int(magx() / 2);
                 g_ofy = int(g_storedcoordy / 8) - int(magy() / 2);
                 message("Magnify");
-                if (tool() == 0) {
+                if (tool() == 0)
+                {
                     set_tool(g_prevtool);
                     g_phase = 0;
                     g_rubbermode = 0;
@@ -821,7 +860,8 @@
         refresh();
     }
 
-    if (g_data[int('J')] == 1) {
+    if (g_data[int('J')] == 1)
+    {
         g_data[int('J')] = 0;
         g_data[int('j')] = 0;
         spare();
@@ -831,7 +871,8 @@
         spare();
     }
 
-    if (g_data[int('j')] == 1) {
+    if (g_data[int('j')] == 1)
+    {
         g_data[int('j')] = 0;
         spare();
         message((g_spare ? "Spare" : "Front") + " Page");
@@ -839,10 +880,12 @@
         g_boxreconstruct = 2;
     }
 
-    if (g_data[int('O')] == 1) {
+    if (g_data[int('O')] == 1)
+    {
         g_data[int('O')] = 0;
         store_undo();
-        for (int xx = 0; xx < X * Y; xx++) {
+        for (int xx = 0; xx < X * Y; xx++)
+        {
             g_map[1024 + xx] = 0;
         }
         for (int xx = 0; xx < X; xx++)
@@ -854,7 +897,8 @@
         }
     }
 
-    if (g_data[int('o')] == 1) {
+    if (g_data[int('o')] == 1)
+    {
         g_data[int('o')] = 0;
         message("Clear all");
         store_undo();
@@ -864,12 +908,15 @@
         g_data[int('d')] = 0;
         g_data[int('t')] = 0;
 
-        for (int xx = 0; xx < X * Y; xx++) {
+        for (int xx = 0; xx < X * Y; xx++)
+        {
             g_map[1024 + xx] = 0;
         }
 
-        for (int xx = 0; xx < X; xx++) {
-            for (int yy = 0; yy < Y; yy++) {
+        for (int xx = 0; xx < X; xx++)
+        {
+            for (int yy = 0; yy < Y; yy++)
+            {
                 g_farge = g_backg;
                 makepoint(xx, yy);
                 g_farge = g_ofarge;
@@ -882,35 +929,40 @@
     if (g_data[int('e')] == 1)
         g_data[int('e')] = 0;
 
-    if (g_data[int('h')] == 1) {
+    if (g_data[int('h')] == 1)
+    {
         g_data[int('h')] = 0;
         g_bsize--;
         if (g_bsize < 0) g_bsize = 0;
         g_msgctr = -2;
         help(int('h'));
     }
-    if (g_data[int('H')] == 1) {
+    if (g_data[int('H')] == 1)
+    {
         g_data[int('H')] = 0;
         g_bsize++;
         if (g_bsize > 10) g_bsize = 10;
         g_msgctr = -2;
         help(int('h'));
     }
-    if (g_data[int('u')] == 1) {
+    if (g_data[int('u')] == 1)
+    {
         g_data[int('u')] = 0;
         message("Undo");
         restore_undo();
         refresh();
         g_boxreconstruct = 2;
     }
-    if (g_data[int('U')] == 1) {
+    if (g_data[int('U')] == 1)
+    {
         g_data[int('U')] = 0;
         message("Redo");
         redo_undo();
         refresh();
     }
 
-    if (g_machine == SPECTRUM) {
+    if (g_machine == SPECTRUM)
+    {
         if (g_data[int('I')] == 1)
         {
             g_data[int('I')] = 0;