Clean up existing whitespace

Action.c

@@ -66,7 +66,7 @@ Object* Action_pickFromVector(State* st, Panel* list, int x) {
  Panel* panel = st->panel;
  Header* header = st->header;
  Settings* settings = st->settings;
- 
+
  int y = panel->y;
  ScreenManager* scr = ScreenManager_new(0, header->height, 0, -1, HORIZONTAL, header, settings, false);
  scr->allowFocusChange = false;
@@ -297,7 +297,7 @@ static Htop_Reaction actionSetAffinity(State* st) {
  return HTOP_OK;
 #if (HAVE_LIBHWLOC || HAVE_LINUX_AFFINITY)
  Panel* panel = st->panel;
- 
+
  Process* p = (Process*) Panel_getSelected(panel);
  if (!p) return HTOP_OK;
  Affinity* affinity = Affinity_get(p, st->pl);

AvailableMetersPanel.c

@@ -52,7 +52,7 @@ static inline void AvailableMetersPanel_addMeter(Header* header, Panel* panel, M
 static HandlerResult AvailableMetersPanel_eventHandler(Panel* super, int ch) {
  AvailableMetersPanel* this = (AvailableMetersPanel*) super;
  Header* header = this->header;
- 
+
  ListItem* selected = (ListItem*) Panel_getSelected(super);
  int param = selected->key & 0xff;
  int type = selected->key >> 16;
@@ -104,7 +104,7 @@ AvailableMetersPanel* AvailableMetersPanel_new(Settings* settings, Header* heade
  Panel* super = (Panel*) this;
  FunctionBar* fuBar = FunctionBar_newEnterEsc("Add ", "Done ");
  Panel_init(super, 1, 1, 1, 1, Class(ListItem), true, fuBar);
- 
+
  this->settings = settings;
  this->header = header;
  this->leftPanel = leftMeters;

BatteryMeter.c

@@ -35,7 +35,7 @@ int BatteryMeter_attributes[] = {
 static void BatteryMeter_updateValues(Meter * this, char *buffer, int len) {
  ACPresence isOnAC;
  double percent;
- 
+
  Battery_getData(&percent, &isOnAC);
 
  if (percent == -1) {

CPUMeter.c

@@ -219,7 +219,7 @@ MeterClass CPUMeter_class = {
  .defaultMode = BAR_METERMODE,
  .maxItems = CPU_METER_ITEMCOUNT,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "CPU",
  .uiName = "CPU",
  .caption = "CPU",
@@ -234,7 +234,7 @@ MeterClass AllCPUsMeter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "AllCPUs",
  .uiName = "CPUs (1/1)",
  .description = "CPUs (1/1): all CPUs",
@@ -253,7 +253,7 @@ MeterClass AllCPUs2Meter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "AllCPUs2",
  .uiName = "CPUs (1&2/2)",
  .description = "CPUs (1&2/2): all CPUs in 2 shorter columns",
@@ -272,7 +272,7 @@ MeterClass LeftCPUsMeter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "LeftCPUs",
  .uiName = "CPUs (1/2)",
  .description = "CPUs (1/2): first half of list",
@@ -291,7 +291,7 @@ MeterClass RightCPUsMeter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "RightCPUs",
  .uiName = "CPUs (2/2)",
  .description = "CPUs (2/2): second half of list",
@@ -310,7 +310,7 @@ MeterClass LeftCPUs2Meter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "LeftCPUs2",
  .uiName = "CPUs (1&2/4)",
  .description = "CPUs (1&2/4): first half in 2 shorter columns",
@@ -329,7 +329,7 @@ MeterClass RightCPUs2Meter_class = {
  },
  .defaultMode = CUSTOM_METERMODE,
  .total = 100.0,
- .attributes = CPUMeter_attributes, 
+ .attributes = CPUMeter_attributes,
  .name = "RightCPUs2",
  .uiName = "CPUs (3&4/4)",
  .description = "CPUs (3&4/4): second half in 2 shorter columns",

CRT.c

@@ -604,12 +604,12 @@ void CRT_init(int delay, int colorScheme) {
  }
  CRT_colors = CRT_colorSchemes[colorScheme];
  CRT_colorScheme = colorScheme;
- 
+
  for (int i = 0; i < LAST_COLORELEMENT; i++) {
  unsigned int color = CRT_colorSchemes[COLORSCHEME_DEFAULT][i];
  CRT_colorSchemes[COLORSCHEME_BROKENGRAY][i] = color == (A_BOLD | ColorPairGrayBlack) ? ColorPair(White,Black) : color;
  }
- 
+
  halfdelay(CRT_delay);
  nonl();
  intrflush(stdscr, false);

CheckItem.c

@@ -66,14 +66,14 @@ CheckItem* CheckItem_newByVal(char* text, bool value) {
 }
 
 void CheckItem_set(CheckItem* this, bool value) {
- if (this->ref) 
+ if (this->ref)
  *(this->ref) = value;
  else
  this->value = value;
 }
 
 bool CheckItem_get(CheckItem* this) {
- if (this->ref) 
+ if (this->ref)
  return *(this->ref);
  else
  return this->value;

ColorsPanel.c

@@ -56,7 +56,7 @@ static void ColorsPanel_delete(Object* object) {
 
 static HandlerResult ColorsPanel_eventHandler(Panel* super, int ch) {
  ColorsPanel* this = (ColorsPanel*) super;
- 
+
  HandlerResult result = IGNORED;
  int mark = Panel_getSelectedIndex(super);
 

ColumnsPanel.c

@@ -40,7 +40,7 @@ static void ColumnsPanel_delete(Object* object) {
 
 static HandlerResult ColumnsPanel_eventHandler(Panel* super, int ch) {
  ColumnsPanel* const this = (ColumnsPanel*) super;
- 
+
  int selected = Panel_getSelectedIndex(super);
  HandlerResult result = IGNORED;
  int size = Panel_size(super);
@@ -87,7 +87,7 @@ static HandlerResult ColumnsPanel_eventHandler(Panel* super, int ch) {
  case ']':
  case '+':
  {
- if (selected < size - 2) 
+ if (selected < size - 2)
  Panel_moveSelectedDown(super);
  result = HANDLED;
  break;

DisplayOptionsPanel.c

@@ -39,7 +39,7 @@ static void DisplayOptionsPanel_delete(Object* object) {
 
 static HandlerResult DisplayOptionsPanel_eventHandler(Panel* super, int ch) {
  DisplayOptionsPanel* this = (DisplayOptionsPanel*) super;
- 
+
  HandlerResult result = IGNORED;
  CheckItem* selected = (CheckItem*) Panel_getSelected(super);
 

FunctionBar.c

@@ -52,7 +52,7 @@ FunctionBar* FunctionBar_new(const char* const* functions, const char* const* ke
  this->functions[i] = xStrdup(functions[i]);
  }
  if (keys && events) {
- this->staticData = false; 
+ this->staticData = false;
  this->keys = xCalloc(15, sizeof(char*));
  this->events = xCalloc(15, sizeof(int));
  int i = 0;

Hashtable.c

@@ -63,7 +63,7 @@ int Hashtable_count(Hashtable* this) {
 
 static HashtableItem* HashtableItem_new(unsigned int key, void* value) {
  HashtableItem* this;
- 
+
  this = xMalloc(sizeof(HashtableItem));
  this->key = key;
  this->value = value;
@@ -73,7 +73,7 @@ static HashtableItem* HashtableItem_new(unsigned int key, void* value) {
 
 Hashtable* Hashtable_new(int size, bool owner) {
  Hashtable* this;
- 
+
  this = xMalloc(sizeof(Hashtable));
  this->items = 0;
  this->size = size;
@@ -119,10 +119,10 @@ void Hashtable_put(Hashtable* this, unsigned int key, void* value) {
 
 void* Hashtable_remove(Hashtable* this, unsigned int key) {
  unsigned int index = key % this->size;
- 
+
  assert(Hashtable_isConsistent(this));
 
- HashtableItem** bucket; 
+ HashtableItem** bucket;
  for (bucket = &(this->buckets[index]); *bucket; bucket = &((*bucket)->next) ) {
  if ((*bucket)->key == key) {
  void* value = (*bucket)->value;

Header.c

@@ -76,17 +76,17 @@ void Header_populateFromSettings(Header* this) {
 void Header_writeBackToSettings(const Header* this) {
  Header_forEachColumn(this, col) {
  MeterColumnSettings* colSettings = &this->settings->columns[col];
- 
+
  String_freeArray(colSettings->names);
  free(colSettings->modes);
- 
+
  Vector* vec = this->columns[col];
  int len = Vector_size(vec);
- 
+
  colSettings->names = xCalloc(len+1, sizeof(char*));
  colSettings->modes = xCalloc(len, sizeof(int));
  colSettings->len = len;
- 
+
  for (int i = 0; i < len; i++) {
  Meter* meter = (Meter*) Vector_get(vec, i);
  char* name = xCalloc(64, sizeof(char));
@@ -186,7 +186,7 @@ void Header_draw(const Header* this) {
  }
  int width = COLS / this->nrColumns - (pad * this->nrColumns - 1) - 1;
  int x = pad;
- 
+
  Header_forEachColumn(this, col) {
  Vector* meters = this->columns[col];
  for (int y = (pad / 2), i = 0; i < Vector_size(meters); i++) {

InfoScreen.c

@@ -120,7 +120,7 @@ void InfoScreen_run(InfoScreen* this) {
  }
  set_escdelay(25);
  int ch = getch();
- 
+
  if (ch == ERR) {
  if (As_InfoScreen(this)->onErr) {
  InfoScreen_onErr(this);
@@ -143,7 +143,7 @@ void InfoScreen_run(InfoScreen* this) {
  IncSet_handleKey(this->inc, ch, panel, IncSet_getListItemValue, this->lines);
  continue;
  }
- 
+
  switch(ch) {
  case ERR:
  continue;

MainPanel.c

@@ -69,7 +69,7 @@ static HandlerResult MainPanel_eventHandler(Panel* super, int ch) {
  MainPanel* this = (MainPanel*) super;
 
  HandlerResult result = IGNORED;
- 
+
  Htop_Reaction reaction = HTOP_OK;
 
  if (EVENT_IS_HEADER_CLICK(ch)) {
@@ -84,7 +84,7 @@ static HandlerResult MainPanel_eventHandler(Panel* super, int ch) {
  } else {
  reaction |= Action_setSortKey(settings, field);
  }
- reaction |= HTOP_RECALCULATE | HTOP_REDRAW_BAR | HTOP_SAVE_SETTINGS; 
+ reaction |= HTOP_RECALCULATE | HTOP_REDRAW_BAR | HTOP_SAVE_SETTINGS;
  result = HANDLED;
  } else if (ch != ERR && this->inc->active) {
  bool filterChanged = IncSet_handleKey(this->inc, ch, super, (IncMode_GetPanelValue) MainPanel_getValue, NULL);
@@ -121,7 +121,7 @@ static HandlerResult MainPanel_eventHandler(Panel* super, int ch) {
  }
  if (reaction & HTOP_REFRESH) {
  result |= REDRAW;
- } 
+ }
  if (reaction & HTOP_RECALCULATE) {
  result |= RESCAN;
  }

MemoryMeter.c

@@ -60,7 +60,7 @@ MeterClass MemoryMeter_class = {
  .delete = Meter_delete,
  .display = MemoryMeter_display,
  },
- .updateValues = MemoryMeter_updateValues, 
+ .updateValues = MemoryMeter_updateValues,
  .defaultMode = BAR_METERMODE,
  .maxItems = 3,
  .total = 100.0,

Meter.c

@@ -78,7 +78,7 @@ typedef struct MeterClass_ {
 struct Meter_ {
  Object super;
  Meter_Draw draw;
- 
+
  char* caption;
  int mode;
  int param;
@@ -275,7 +275,7 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
  attrset(CRT_colors[BAR_BORDER]);
  mvaddch(y, x, '[');
  mvaddch(y, x + w, ']');
- 
+
  w--;
  x++;
 
@@ -284,7 +284,7 @@ static void BarMeterMode_draw(Meter* this, int x, int y, int w) {
  return;
  }
  char bar[w + 1];
- 
+
  int blockSizes[10];
 
  xSnprintf(bar, w + 1, "%*.*s", w, w, buffer);
@@ -378,7 +378,7 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
  mvaddnstr(y, x, this->caption, captionLen);
  x += captionLen;
  w -= captionLen;
- 
+
  struct timeval now;
  gettimeofday(&now, NULL);
  if (!timercmp(&now, &(data->time), <)) {
@@ -387,18 +387,18 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
 
  for (int i = 0; i < nValues - 1; i++)
  data->values[i] = data->values[i+1];
- 
+
  char buffer[nValues];
  Meter_updateValues(this, buffer, nValues - 1);
- 
+
  double value = 0.0;
  int items = Meter_getItems(this);
  for (int i = 0; i < items; i++)
  value += this->values[i];
  value /= this->total;
  data->values[nValues - 1] = value;
  }
- 
+
  int i = nValues - (w*2) + 2, k = 0;
  if (i < 0) {
  k = -i/2;
@@ -459,7 +459,7 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
 
  char buffer[METER_BUFFER_LEN];
  Meter_updateValues(this, buffer, METER_BUFFER_LEN - 1);
- 
+
  RichString_begin(out);
  Meter_displayBuffer(this, buffer, &out);
 

Meter.h

@@ -65,7 +65,7 @@ typedef struct MeterClass_ {
 struct Meter_ {
  Object super;
  Meter_Draw draw;
- 
+
  char* caption;
  int mode;
  int param;

MetersPanel.c

@@ -93,7 +93,7 @@ static inline bool moveToNeighbor(MetersPanel* this, MetersPanel* neighbor, int
 
 static HandlerResult MetersPanel_eventHandler(Panel* super, int ch) {
  MetersPanel* this = (MetersPanel*) super;
- 
+
  int selected = Panel_getSelectedIndex(super);
  HandlerResult result = IGNORED;
  bool sideMove = false;

Object.c

@@ -28,7 +28,7 @@ typedef void(*Object_Delete)(Object*);
 #define Class(class_) ((ObjectClass*)(&(class_ ## _class)))
 
 #define AllocThis(class_) (class_*) xMalloc(sizeof(class_)); Object_setClass(this, Class(class_));
- 
+
 typedef struct ObjectClass_ {
  const void* extends;
  const Object_Display display;