changeScreen, fixed strings, memset

Dashboard/configScreens.h

 #define startWith SCREEN_WELCOME
 
 // Screens
-// Welcome screen with greetings
+/*  Welcome screen with greetings
+    Swipe left when prompts to continue (nextScreeen0) */
 void welcome(Arg *arg);
-// Main screen with clock and CO2 bar
+/*  Main screen with clock and CO2 bar */
 void dashboard(Arg *arg);
 
 // Links

Dashboard/screens.h

@@ -2,6 +2,8 @@
 
 // Clear touch panel bools
 void unhandle();
+// Change screen
+void changeScreen(uint8_t current, uint8_t next);
 
 void unhandle()
 {
@@ -10,6 +12,13 @@ void unhandle()
     globalVars.swipeLeft = globalVars.swipeRight = 0;
 }
 
+void changeScreen(uint8_t current, uint8_t next)
+{
+    uint8_t ns = *(&(screens[current].nextScreen0) + sizeof(uint8_t) * next);
+    if(ns == NONE) return;
+    globalVars.currentScreen = ns;
+}
+
 void welcome(Arg *arg)
 {
     const uint16_t delayMap[] = {0, 50, 0, 99};
@@ -25,7 +34,7 @@ void welcome(Arg *arg)
             case 0:
                 if(globalVars.panelOrientation != PANEL_UNKNOWN)
                 {
-                    globalVars.currentScreen = screens[SCREEN_WELCOME].nextScreen0;
+                    changeScreen(SCREEN_WELCOME, 0);
                     break;
                 }
                 counter = 0;
@@ -57,7 +66,7 @@ void welcome(Arg *arg)
             break;
             case 3:
                 if(tb.render()) globalVars.timer = millis();
-                if(globalVars.swipeLeft) globalVars.currentScreen = screens[SCREEN_WELCOME].nextScreen0;
+                if(globalVars.swipeLeft) changeScreen(SCREEN_WELCOME, 0);
             break;
         }
         unhandle();

Dashboard/strings.h

 #ifdef LANG_RU_RU
 #define LANGMASK(n) langmask[n]
-const char hello[] PROGMEM = "Привет";
-const char start_prompt[] PROGMEM = "<- Свайпни влево";
-const char pomodoro[] PROGMEM = "Помидор";
-const char set_time[] PROGMEM = "Установи время";
+const char hello[] PROGMEM = "Ghbdtn"; // Привет
+const char start_prompt[] PROGMEM = "<- Cdfqgyb dktdj"; // Свайпни влево
+const char pomodoro[] PROGMEM = "Gjvbljh"; // Помидор
+const char set_time[] PROGMEM = "Ecnfyjdb dhtvz"; // Установи время
 // Need to make it PROGMEM
 const uint64_t langmask[] = {0xFF, 0x1FFF, 0xFF, 0xFFFF}; 
 #else

Dashboard/textbox.h

@@ -55,7 +55,7 @@ textbox::textbox(void)
     mode = 0;
     speed = 0;
     delay = 0;
-    memset(text, NULL, 64 * sizeof(char));
+    memset(text, '\0', 64 * sizeof(char));
     langMask = 0;
     // If 96th symbol is font_null there is no native language except for English
     native = pgm_read_byte(font[96]) != 0;
@@ -68,7 +68,7 @@ void textbox::setup(char _text[], uint64_t _langMask,
     uint8_t _reciprocal_speed = 0, uint16_t _delay = 0)
 {
     // Copy string
-    memset(text, NULL, 64 * sizeof(char));
+    memset(text, '\0', 64 * sizeof(char));
     strcpy(text, _text);
     // Calculating width
     textlen = strlen(text);