Merge branch 'hishamhm-pull-960'

48 files changed, 155 insertions, 155 deletions

diff --git a/.editorconfig b/.editorconfig
index 18807892..dd881dd0 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -14,3 +14,4 @@ charset = utf-8
 [*.{c,h}]
 indent_style = space
 indent_size = 3
+trim_trailing_whitespace = true
diff --git a/Action.c b/Action.c
index 55217c49..825e743d 100644
--- a/Action.c
+++ b/Action.c
@@ -66,7 +66,7 @@ Object* Action_pickFromVector(State* st, Panel* list, int x, bool followProcess)
    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;
@@ -313,7 +313,7 @@ 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);
diff --git a/AvailableMetersPanel.c b/AvailableMetersPanel.c
index 40534bb7..5dac10b9 100644
--- a/AvailableMetersPanel.c
+++ b/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;
diff --git a/BatteryMeter.c b/BatteryMeter.c
index 214248e2..716b7750 100644
--- a/BatteryMeter.c
+++ b/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) {
diff --git a/CPUMeter.c b/CPUMeter.c
index a6449fb7..8a23c487 100644
--- a/CPUMeter.c
+++ b/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",
diff --git a/CRT.c b/CRT.c
index 4d8f9428..98108fa4 100644
--- a/CRT.c
+++ b/CRT.c
@@ -625,12 +625,12 @@ 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);
diff --git a/CheckItem.c b/CheckItem.c
index b7ba6fec..910981e8 100644
--- a/CheckItem.c
+++ b/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;
diff --git a/ColorsPanel.c b/ColorsPanel.c
index 2028335f..b2d3500c 100644
--- a/ColorsPanel.c
+++ b/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);
 
diff --git a/ColumnsPanel.c b/ColumnsPanel.c
index 8974ffdc..f982292e 100644
--- a/ColumnsPanel.c
+++ b/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;
diff --git a/DisplayOptionsPanel.c b/DisplayOptionsPanel.c
index 0ff54e33..40b8d987 100644
--- a/DisplayOptionsPanel.c
+++ b/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);
 
diff --git a/FunctionBar.c b/FunctionBar.c
index 4e4baaf3..8661bf0c 100644
--- a/FunctionBar.c
+++ b/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;
diff --git a/Hashtable.c b/Hashtable.c
index b3eac8da..3436dad6 100644
--- a/Hashtable.c
+++ b/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;
diff --git a/Header.c b/Header.c
index 1f0028f7..a4075d22 100644
--- a/Header.c
+++ b/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));
@@ -188,7 +188,7 @@ 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++) {
diff --git a/InfoScreen.c b/InfoScreen.c
index 8ff33d0b..a6f56a9c 100644
--- a/InfoScreen.c
+++ b/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);
@@ -144,7 +144,7 @@ void InfoScreen_run(InfoScreen* this) {
          IncSet_handleKey(this->inc, ch, panel, IncSet_getListItemValue, this->lines);
          continue;
       }
-      
+
       switch(ch) {
       case ERR:
          continue;
diff --git a/MainPanel.c b/MainPanel.c
index 19b09ff1..f8a20da0 100644
--- a/MainPanel.c
+++ b/MainPanel.c
@@ -65,7 +65,7 @@ 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)) {
@@ -80,7 +80,7 @@ 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);
@@ -117,7 +117,7 @@ static HandlerResult MainPanel_eventHandler(Panel* super, int ch) {
    }
    if (reaction & HTOP_REFRESH) {
       result |= REDRAW;
-   }      
+   }
    if (reaction & HTOP_RECALCULATE) {
       result |= RESCAN;
    }
diff --git a/MemoryMeter.c b/MemoryMeter.c
index fbf5330c..8d5d809e 100644
--- a/MemoryMeter.c
+++ b/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,
diff --git a/Meter.c b/Meter.c
index d1c33c3b..699a7881 100644
--- a/Meter.c
+++ b/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), <)) {
@@ -387,10 +387,10 @@ 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++)
@@ -398,7 +398,7 @@ static void GraphMeterMode_draw(Meter* this, int x, int y, int w) {
       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);
 
diff --git a/Meter.h b/Meter.h
index 36e0e815..56d46f23 100644
--- a/Meter.h
+++ b/Meter.h
@@ -65,7 +65,7 @@ typedef struct MeterClass_ {
 struct Meter_ {
    Object super;
    Meter_Draw draw;
-   
+
    char* caption;
    int mode;
    int param;
diff --git a/MetersPanel.c b/MetersPanel.c
index 3cf3e075..397a6c7d 100644
--- a/MetersPanel.c
+++ b/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;
diff --git a/Object.c b/Object.c
index 66946352..5edcc603 100644
--- a/Object.c
+++ b/Object.c
@@ -29,7 +29,7 @@ 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;
diff --git a/Object.h b/Object.h
index 3505708c..9be948f8 100644
--- a/Object.h
+++ b/Object.h
@@ -30,7 +30,7 @@ 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;
diff --git a/Panel.c b/Panel.c
index 1e53b4a4..fc4fa3c2 100644
--- a/Panel.c
+++ b/Panel.c
@@ -372,7 +372,7 @@ void Panel_draw(Panel* this, bool focus) {
 
 bool Panel_onKey(Panel* this, int key) {
    assert (this != NULL);
-   
+
    int size = Vector_size(this->items);
    switch (key) {
    case KEY_DOWN:
@@ -455,7 +455,7 @@ bool Panel_onKey(Panel* this, int key) {
    if (this->selected < 0 || size == 0) {
       this->selected = 0;
       this->needsRedraw = true;
-   } else if (this->selected >= size) {   
+   } else if (this->selected >= size) {
       this->selected = size - 1;
       this->needsRedraw = true;
    }
diff --git a/Process.c b/Process.c
index eba169b0..7bcaf19a 100644
--- a/Process.c
+++ b/Process.c
@@ -220,7 +220,7 @@ void Process_setupColumnWidths() {
 void Process_humanNumber(RichString* str, unsigned long number, bool coloring) {
    char buffer[11];
    int len;
-   
+
    int largeNumberColor = CRT_colors[LARGE_NUMBER];
    int processMegabytesColor = CRT_colors[PROCESS_MEGABYTES];
    int processColor = CRT_colors[PROCESS];
@@ -228,7 +228,7 @@ void Process_humanNumber(RichString* str, unsigned long number, bool coloring) {
       largeNumberColor = CRT_colors[PROCESS];
       processMegabytesColor = CRT_colors[PROCESS];
    }
- 
+
    if(number >= (10 * ONE_DECIMAL_M)) {
       #ifdef __LP64__
       if(number >= (100 * ONE_DECIMAL_G)) {
@@ -394,9 +394,9 @@ void Process_writeField(Process* this, RichString* str, ProcessField field) {
    switch (field) {
    case PERCENT_CPU: {
       if (this->percent_cpu > 999.9) {
-         xSnprintf(buffer, n, "%4u ", (unsigned int)this->percent_cpu); 
+         xSnprintf(buffer, n, "%4u ", (unsigned int)this->percent_cpu);
       } else if (this->percent_cpu > 99.9) {
-         xSnprintf(buffer, n, "%3u. ", (unsigned int)this->percent_cpu); 
+         xSnprintf(buffer, n, "%3u. ", (unsigned int)this->percent_cpu);
       } else {
          xSnprintf(buffer, n, "%4.1f ", this->percent_cpu);
       }
@@ -404,7 +404,7 @@ void Process_writeField(Process* this, RichString* str, ProcessField field) {
    }
    case PERCENT_MEM: {
       if (this->percent_mem > 99.9) {
-         xSnprintf(buffer, n, "100. "); 
+         xSnprintf(buffer, n, "100. ");
       } else {
          xSnprintf(buffer, n, "%4.1f ", this->percent_mem);
       }
diff --git a/ProcessList.c b/ProcessList.c
index 7482b037..edbc114c 100644
--- a/ProcessList.c
+++ b/ProcessList.c
@@ -84,10 +84,10 @@ ProcessList* ProcessList_init(ProcessList* this, ObjectClass* klass, UsersTable*
    this->usersTable = usersTable;
    this->pidWhiteList = pidWhiteList;
    this->userId = userId;
-   
+
    // tree-view auxiliary buffer
    this->processes2 = Vector_new(klass, true, DEFAULT_SIZE);
-   
+
    // set later by platform-specific code
    this->cpuCount = 0;
 
@@ -138,10 +138,10 @@ void ProcessList_printHeader(ProcessList* this, RichString* header) {
 void ProcessList_add(ProcessList* this, Process* p) {
    assert(Vector_indexOf(this->processes, p, Process_pidCompare) == -1);
    assert(Hashtable_get(this->processTable, p->pid) == NULL);
-   
+
    Vector_add(this->processes, p);
    Hashtable_put(this->processTable, p->pid, p);
-   
+
    assert(Vector_indexOf(this->processes, p, Process_pidCompare) != -1);
    assert(Hashtable_get(this->processTable, p->pid) != NULL);
    assert(Hashtable_count(this->processTable) == Vector_count(this->processes));
@@ -353,7 +353,7 @@ void ProcessList_scan(ProcessList* this) {
    this->runningTasks = 0;
 
    ProcessList_goThroughEntries(this);
-   
+
    for (int i = Vector_size(this->processes) - 1; i >= 0; i--) {
       Process* p = (Process*) Vector_get(this->processes, i);
       if (p->updated == false)
diff --git a/RichString.c b/RichString.c
index 370566a8..d246f1e1 100644
--- a/RichString.c
+++ b/RichString.c
@@ -67,7 +67,7 @@ typedef struct RichString_ {
 #define CLAMP(x,low,high) (((x)>(high))?(high):(((x)<(low))?(low):(x)))
 #endif
 
-#define charBytes(n) (sizeof(CharType) * (n)) 
+#define charBytes(n) (sizeof(CharType) * (n))
 
 static void RichString_extendLen(RichString* this, int len) {
    if (this->chlen <= RICHSTRING_MAXLEN) {
diff --git a/RichString.h b/RichString.h
index a294a550..d6fa6354 100644
--- a/RichString.h
+++ b/RichString.h
@@ -63,7 +63,7 @@ typedef struct RichString_ {
 #define CLAMP(x,low,high) (((x)>(high))?(high):(((x)<(low))?(low):(x)))
 #endif
 
-#define charBytes(n) (sizeof(CharType) * (n)) 
+#define charBytes(n) (sizeof(CharType) * (n))
 
 #define RichString_setLen(this, len) do{ if(len < RICHSTRING_MAXLEN && this->chlen < RICHSTRING_MAXLEN) { RichString_setChar(this,len,0); this->chlen=len; } else RichString_extendLen(this,len); }while(0)
 
diff --git a/ScreenManager.c b/ScreenManager.c
index 06e90193..54d4ea45 100644
--- a/ScreenManager.c
+++ b/ScreenManager.c
@@ -163,7 +163,7 @@ static Panel* setCurrentPanel(Panel* panel) {
 void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
    bool quit = false;
    int focus = 0;
-   
+
    Panel* panelFocus = setCurrentPanel((Panel*) Vector_get(this->panels, focus));
 
    double oldTime = 0.0;
@@ -181,7 +181,7 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
       if (this->header) {
          checkRecalculation(this, &oldTime, &sortTimeout, &redraw, &rescan, &timedOut);
       }
-      
+
       if (redraw) {
          ScreenManager_drawPanels(this, focus);
       }
@@ -269,7 +269,7 @@ void ScreenManager_run(ScreenManager* this, Panel** lastFocus, int* lastKey) {
          quit = true;
          continue;
       }
-      
+
       switch (ch) {
       case KEY_RESIZE:
       {
diff --git a/Settings.c b/Settings.c
index db2fa066..fea6c3b7 100644
--- a/Settings.c
+++ b/Settings.c
@@ -31,7 +31,7 @@ typedef struct {
 
 typedef struct Settings_ {
    char* filename;
-   
+
    Me