elm: fixed trivial formattings.

Just found them while reading codes.

legacy/elementary/src/lib/elc_fileselector.c

@@ -1271,7 +1271,7 @@ _resource_deleted(void *data, int type EINA_UNUSED, void *ev)
    if (sd->mode == ELM_FILESELECTOR_LIST)
      {
         it = elm_genlist_first_item_get(sd->files_view);
-        while(it)
+        while (it)
           {
              if (!strcmp(elm_object_item_data_get(it), event->filename))
                {
@@ -1284,7 +1284,7 @@ _resource_deleted(void *data, int type EINA_UNUSED, void *ev)
    else
      {
         it = elm_gengrid_first_item_get(sd->files_view);
-        while(it)
+        while (it)
           {
              if (!strcmp(elm_object_item_data_get(it), event->filename))
                {

legacy/elementary/src/lib/elc_naviframe.c

@@ -996,7 +996,7 @@ _elm_naviframe_elm_container_content_set(Eo *obj, Elm_Naviframe_Data *sd EINA_UN
 
    elm_object_item_part_content_set(it, part, content);
 
-   if(content == elm_object_item_part_content_get(it, part))
+   if (content == elm_object_item_part_content_get(it, part))
      return EINA_TRUE;
 
    return EINA_FALSE;

legacy/elementary/src/lib/elm_app_common.c

@@ -17,7 +17,7 @@ _dbus_package_to_path(const char *pkg)
      {
         if (*pkg == '.')
           eina_strbuf_append_char(buffer, '/');
-        else if(isalnum(*pkg))
+        else if (isalnum(*pkg))
           eina_strbuf_append_char(buffer, *pkg);
         else
           eina_strbuf_append_printf(buffer, "_%02x", *pkg);

legacy/elementary/src/lib/elm_atspi_bridge.c

@@ -1679,7 +1679,7 @@ _children_changed_signal_send(void *data, Eo *obj, const Eo_Event_Description *d
         return EINA_FALSE;
      }
 
-   switch(type)
+   switch (type)
     {
      case ATSPI_OBJECT_CHILD_ADDED:
         atspi_desc = "add";

legacy/elementary/src/lib/elm_cnp.c

@@ -4268,7 +4268,7 @@ _cont_obj_anim_start(void *data)
 
    if (st->data_get)
      {  /* collect info then start animation or start dragging */
-        if(st->data_get(    /* Collect drag info */
+        if (st->data_get(    /* Collect drag info */
                  st->obj,      /* The container object */
                  it,           /* Drag started on this item */
                  &st->user_info))

legacy/elementary/src/lib/elm_colorselector.c

@@ -1617,7 +1617,7 @@ _palette_box_vertical_item_get(Eina_List* ref_item, enum Palette_Box_Direction d
 
    if (!ref_item) return NULL;
 
-   switch(dir)
+   switch (dir)
      {
         case PALETTE_BOX_UP:
           dir_func = eina_list_prev;

legacy/elementary/src/lib/elm_conform.c

@@ -819,7 +819,7 @@ _clipboard_state_change(Evas_Object *obj, Ecore_X_Event_Window_Property *ev)
         elm_widget_display_mode_set(obj, EVAS_DISPLAY_MODE_NONE);
         evas_object_smart_callback_call(obj, SIG_CLIPBOARD_STATE_OFF, NULL);
      }
-   else if(state == ECORE_X_ILLUME_CLIPBOARD_STATE_ON)
+   else if (state == ECORE_X_ILLUME_CLIPBOARD_STATE_ON)
      {
         elm_widget_display_mode_set(obj, EVAS_DISPLAY_MODE_COMPRESS);
         _autoscroll_objects_update(obj);

legacy/elementary/src/lib/elm_entry.c

@@ -4089,7 +4089,7 @@ _elm_entry_context_menu_disabled_get(Eo *obj EINA_UNUSED, Elm_Entry_Data *sd)
 EAPI const char *
 elm_entry_context_menu_item_label_get(const Elm_Entry_Context_Menu_Item *item)
 {
-   if(!item) return NULL;
+   if (!item) return NULL;
    return item->label;
 }
 
@@ -4099,7 +4099,7 @@ elm_entry_context_menu_item_icon_get(const Elm_Entry_Context_Menu_Item *item,
                                      const char **icon_group,
                                      Elm_Icon_Type *icon_type)
 {
-   if(!item) return;
+   if (!item) return;
    if (icon_file) *icon_file = item->icon_file;
    if (icon_group) *icon_group = item->icon_group;
    if (icon_type) *icon_type = item->icon_type;

legacy/elementary/src/lib/elm_gengrid.c

@@ -1548,7 +1548,7 @@ _item_focus_up(Elm_Gengrid_Data *sd)
      {
         prev = (Elm_Gen_Item *)elm_gengrid_item_prev_get(sd->focused_item);
         if (!prev) return EINA_FALSE;
-        if(prev == (Elm_Gen_Item *)sd->focused_item) return EINA_FALSE;
+        if (prev == (Elm_Gen_Item *)sd->focused_item) return EINA_FALSE;
      }
 
    for (i = 1; i < sd->nmax; i++)

legacy/elementary/src/lib/elm_genlist.c

@@ -2625,7 +2625,7 @@ _key_action_move_dir(Evas_Object *obj, Elm_Focus_Direction dir, Eina_Bool multi)
           {
              if (dir == ELM_FOCUS_UP)
                it = elm_genlist_last_item_get(obj);
-            else if(dir == ELM_FOCUS_DOWN)
+            else if (dir == ELM_FOCUS_DOWN)
                it = elm_genlist_first_item_get(obj);
 
              if (it && focus_only)

legacy/elementary/src/lib/elm_gesture_layer.c

@@ -1686,7 +1686,7 @@ _tap_gesture_check_finish(Gesture_Info *gesture, Evas_Coord tap_finger_size)
    if (!_taps_rect_get(st->l, 0, &base))
      return EINA_FALSE;  /* Should not happen */
 
-   for(i = 1; i < st->n_taps_needed; i++)
+   for (i = 1; i < st->n_taps_needed; i++)
      {  /* Compare all other rects to base, tolerance is finger size */
         if (_taps_rect_get(st->l, i, &tmp))
           {

legacy/elementary/src/lib/elm_image.c

@@ -402,7 +402,7 @@ _elm_image_drag_n_drop_cb(void *elm_obj,
 {
    Eina_Bool ret = EINA_FALSE;
    eo_do(obj, ret = elm_obj_image_file_set(drop->data, NULL));
-   if(ret)
+   if (ret)
      {
         DBG("dnd: %s, %s, %s", elm_widget_type_get(elm_obj),
                SIG_DND, (char *)drop->data);

legacy/elementary/src/lib/elm_main.c

@@ -258,7 +258,7 @@ _elm_clouseau_reload()
    _CLOUSEAU_LOAD_SYMBOL(_clouseau_info, app_connect);
 
    _clouseau_info.init();
-   if(!_clouseau_info.app_connect(elm_app_name_get()))
+   if (!_clouseau_info.app_connect(elm_app_name_get()))
      {
         ERR("Failed connecting to the clouseau server.");
      }

legacy/elementary/src/lib/elm_progressbar.c

@@ -140,7 +140,7 @@ _elm_progressbar_elm_widget_sub_object_del(Eo *obj, Elm_Progressbar_Data *_pd EI
 {
    Eina_Bool int_ret = EINA_FALSE;
    eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_sub_object_del(sobj));
-   if(!int_ret) return EINA_FALSE;
+   if (!int_ret) return EINA_FALSE;
 
    _icon_signal_emit(obj);
 
@@ -155,7 +155,7 @@ _elm_progressbar_elm_container_content_set(Eo *obj, Elm_Progressbar_Data *_pd EI
 {
    Eina_Bool int_ret = EINA_FALSE;
    eo_do_super(obj, MY_CLASS, int_ret = elm_obj_container_content_set(part, content));
-   if(!int_ret) return EINA_FALSE;
+   if (!int_ret) return EINA_FALSE;
 
    _icon_signal_emit(obj);
 

legacy/elementary/src/lib/elm_radio.c

@@ -125,7 +125,7 @@ _elm_radio_elm_widget_sub_object_del(Eo *obj, Elm_Radio_Data *_pd EINA_UNUSED, E
 {
    Eina_Bool int_ret = EINA_FALSE;
    eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_sub_object_del(sobj));
-   if(!int_ret) return EINA_FALSE;
+   if (!int_ret) return EINA_FALSE;
 
    _icon_signal_emit(obj);
 
@@ -142,7 +142,7 @@ _elm_radio_elm_container_content_set(Eo *obj, Elm_Radio_Data *_pd EINA_UNUSED, c
 {
    Eina_Bool int_ret = EINA_FALSE;
    eo_do_super(obj, MY_CLASS, int_ret = elm_obj_container_content_set(part, content));
-   if(!int_ret) return EINA_FALSE;
+   if (!int_ret) return EINA_FALSE;
 
    _icon_signal_emit(obj);
 

legacy/elementary/src/lib/elm_sys_notify.c

@@ -70,7 +70,7 @@ _get_capabilities_cb(void *data EINA_UNUSED,
    if (eldbus_message_error_get(msg, NULL, NULL) ||
        !eldbus_message_arguments_get(msg, "as", &arr)) goto end;
 
-   while(eldbus_message_iter_get_and_next(arr, 's', &val))
+   while (eldbus_message_iter_get_and_next(arr, 's', &val))
      if (!strcmp(val, "body-markup"))
        {
           _has_markup = EINA_TRUE;

legacy/elementary/src/lib/elm_widget.c

@@ -2342,7 +2342,7 @@ _elm_widget_focus_list_next_get(Eo *obj, Elm_Widget_Smart_Data *_pd EINA_UNUSED,
    focused_object = elm_widget_focused_object_get(obj);
    if (focused_object)
      {
-        if((dir == ELM_FOCUS_UP)
+        if ((dir == ELM_FOCUS_UP)
            || (dir == ELM_FOCUS_DOWN)
            || (dir == ELM_FOCUS_RIGHT)
            || (dir == ELM_FOCUS_LEFT))

legacy/elementary/src/lib/els_tooltip.c

@@ -538,7 +538,7 @@ _elm_tooltip_reconfigure(Elm_Tooltip *tt)
         msg = alloca(sizeof(Edje_Message_Float_Set) + sizeof(double));
         msg->count = 2;
         //Orient calculations if orient set
-        switch(tt->orient)
+        switch (tt->orient)
           {
            case ELM_TOOLTIP_ORIENT_TOP_LEFT:
              evas_object_move(tt->tooltip, ox - tw, oy - th);