read&restore backlight between "battery flash"

+minor indent corrections

main.c

@@ -329,6 +329,7 @@ int main(int argc, char** argv)
  unsigned int actioned = 0;
  unsigned int battery_counter = 0;
  unsigned int battery_flash_counter = 0;
+ unsigned int lid_sys = 0;
  while(1){
  usleep(40000);
 
@@ -351,29 +352,32 @@ int main(int argc, char** argv)
  }
 
  battery_flash_counter%=4000;
-
- if ((battery_flash_counter<299)&&(battery_flash_counter>210)) {
+ if (battery_flash_counter < 210 || battery_flash_counter > 299) {
+ lid_sys = read_conf(MIYOO_LID_CONF, 5);
+ } else if (battery_flash_counter > 210 && battery_flash_counter < 299) {
  //bright
- if(version<3) {
+ if (version < 3) {
  sprintf(buf, "echo %d > %s", ((battery_flash_counter % 6) +4), MIYOO_LID_CONF); 
  system(buf); 
- } else if(battery_flash_counter == 211) {
+ } else if (battery_flash_counter == 211) {
  vir = open("/dev/miyoo_vir", O_RDWR);
- if(vir > 0){
+ if (vir > 0) {
  ioctl(vir, MIYOO_VIR_SET_MODE, 0);
  close(vir);
  }
  }
- } else if(battery_flash_counter==300 && version > 2 ) {
+ } else if (battery_flash_counter == 299 && version > 2 ) {
  vir = open("/dev/miyoo_vir", O_RDWR);
- if(vir > 0){
+ if (vir > 0) {
  ioctl(vir, MIYOO_VIR_SET_MODE, 1);
  close(vir);
  }
+ } else if (battery_flash_counter == 210 || battery_flash_counter == 299) {
+ sprintf(buf, "echo %i > " MIYOO_LID_CONF, lid_sys);
+ system(buf);
  }
-
  ioctl(kbd, MIYOO_KBD_GET_HOTKEY, &ret);
- if(ret == 0 && lastret == 0){
+ if (ret == 0 && lastret == 0) {
  actioned = 0;
  continue;
  } else if (ret == lastret) {
@@ -391,8 +395,8 @@ int main(int argc, char** argv)
  actioned = 1;
  switch(actionmap[lastret-1]){
  case 0:
-  ;
-  break;
+  ;
+  break;
  case 1:
  //printf("backlight++\n");
  lid = read_conf(MIYOO_LID_CONF, 5);