diff --git a/src/lv_core/lv_obj.c b/src/lv_core/lv_obj.c
index 3a5d05e46..a3051e529 100644
--- a/src/lv_core/lv_obj.c
+++ b/src/lv_core/lv_obj.c
@@ -1783,7 +1783,8 @@ void lv_event_send_refresh_recursive(lv_obj_t * obj)
 
             d = lv_disp_get_next(d);
         }
-    } else {
+    }
+    else {
 
         lv_res_t res = lv_event_send_refresh(obj);
         if(res != LV_RES_OK) return; /*If invalid returned do not check the children*/
diff --git a/src/lv_draw/lv_draw_rect.c b/src/lv_draw/lv_draw_rect.c
index b83963966..d2d31d148 100644
--- a/src/lv_draw/lv_draw_rect.c
+++ b/src/lv_draw/lv_draw_rect.c
@@ -32,7 +32,7 @@ LV_ATTRIBUTE_FAST_MEM static void draw_border(const lv_area_t * coords, const lv
                                               lv_draw_rect_dsc_t * dsc);
 
 #if LV_USE_OUTLINE
-static void draw_outline(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
+    static void draw_outline(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
 #endif
 #if LV_USE_SHADOW
 LV_ATTRIBUTE_FAST_MEM static void draw_shadow(const lv_area_t * coords, const lv_area_t * clip,
@@ -43,13 +43,14 @@ LV_ATTRIBUTE_FAST_MEM static void shadow_blur_corner(lv_coord_t size, lv_coord_t
 #endif
 
 #if LV_USE_PATTERN
-static void draw_pattern(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
+    static void draw_pattern(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
 #endif
 
 #if LV_USE_VALUE_STR
-static void draw_value_str(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
+    static void draw_value_str(const lv_area_t * coords, const lv_area_t * clip, lv_draw_rect_dsc_t * dsc);
 #endif
-static void draw_full_border(const lv_area_t * area_inner, const lv_area_t * area_outer, const lv_area_t * clip, lv_coord_t radius, lv_color_t color, lv_opa_t opa, lv_blend_mode_t blend_mode);
+static void draw_full_border(const lv_area_t * area_inner, const lv_area_t * area_outer, const lv_area_t * clip,
+                             lv_coord_t radius, lv_color_t color, lv_opa_t opa, lv_blend_mode_t blend_mode);
 LV_ATTRIBUTE_FAST_MEM static inline lv_color_t grad_get(lv_draw_rect_dsc_t * dsc, lv_coord_t s, lv_coord_t i);
 
 /**********************
@@ -485,8 +486,8 @@ LV_ATTRIBUTE_FAST_MEM static void draw_border(const lv_area_t * coords, const lv
 
         for(h = draw_area.y1; h <= draw_area.y2; h++) {
             if(normal ||
-                    (top_only && fill_area.y1 <= coords->y1 + corner_size) ||
-                    (bottom_only && fill_area.y1 >= coords->y2 - corner_size)) {
+               (top_only && fill_area.y1 <= coords->y1 + corner_size) ||
+               (bottom_only && fill_area.y1 >= coords->y2 - corner_size)) {
                 _lv_memset_ff(mask_buf, draw_area_w);
                 mask_res = lv_draw_mask_apply(mask_buf, vdb->area.x1 + draw_area.x1, vdb->area.y1 + h, draw_area_w);
                 _lv_blend_fill(clip, &fill_area, color, mask_buf + buf_ofs, mask_res, opa, blend_mode);
@@ -1172,7 +1173,8 @@ static void draw_outline(const lv_area_t * coords, const lv_area_t * clip, lv_dr
     area_outer.y1 -= dsc->outline_width;
     area_outer.y2 += dsc->outline_width;
 
-    draw_full_border(&area_inner, &area_outer, clip, dsc->radius, dsc->outline_color, dsc->outline_opa, dsc->outline_blend_mode);
+    draw_full_border(&area_inner, &area_outer, clip, dsc->radius, dsc->outline_color, dsc->outline_opa,
+                     dsc->outline_blend_mode);
 }
 #endif
 
@@ -1317,7 +1319,8 @@ static void draw_value_str(const lv_area_t * coords, const lv_area_t * clip, lv_
 }
 #endif
 
-static void draw_full_border(const lv_area_t * area_inner, const lv_area_t * area_outer, const lv_area_t * clip, lv_coord_t radius, lv_color_t color, lv_opa_t opa, lv_blend_mode_t blend_mode)
+static void draw_full_border(const lv_area_t * area_inner, const lv_area_t * area_outer, const lv_area_t * clip,
+                             lv_coord_t radius, lv_color_t color, lv_opa_t opa, lv_blend_mode_t blend_mode)
 {
     uint8_t other_mask_cnt = lv_draw_mask_get_cnt();
     bool simple_mode = true;
diff --git a/src/lv_themes/lv_theme_material.c b/src/lv_themes/lv_theme_material.c
index 893798917..661db996d 100644
--- a/src/lv_themes/lv_theme_material.c
+++ b/src/lv_themes/lv_theme_material.c
@@ -211,7 +211,8 @@ static void basic_init(void)
     lv_style_set_bg_opa(&styles->bg, LV_STATE_DEFAULT, LV_OPA_COVER);
     lv_style_set_bg_color(&styles->bg, LV_STATE_DEFAULT, COLOR_BG);
     lv_style_set_border_color(&styles->bg, LV_STATE_DEFAULT, COLOR_BG_BORDER);
-    if((theme.flags & LV_THEME_MATERIAL_FLAG_NO_FOCUS) == 0)lv_style_set_border_color(&styles->bg, LV_STATE_FOCUSED, theme.color_primary);
+    if((theme.flags & LV_THEME_MATERIAL_FLAG_NO_FOCUS) == 0)lv_style_set_border_color(&styles->bg, LV_STATE_FOCUSED,
+                                                                                          theme.color_primary);
     lv_style_set_border_color(&styles->bg, LV_STATE_EDITED, theme.color_secondary);
     lv_style_set_border_width(&styles->bg, LV_STATE_DEFAULT, BORDER_WIDTH);
     lv_style_set_border_post(&styles->bg, LV_STATE_DEFAULT, true);
diff --git a/src/lv_widgets/lv_btnmatrix.c b/src/lv_widgets/lv_btnmatrix.c
index 1f2cd6675..842d6421b 100644
--- a/src/lv_widgets/lv_btnmatrix.c
+++ b/src/lv_widgets/lv_btnmatrix.c
@@ -706,7 +706,8 @@ static lv_design_res_t lv_btnmatrix_design(lv_obj_t * btnm, const lv_area_t * cl
             if(btn_state == LV_STATE_DEFAULT) {
                 draw_rect_dsc_act = &draw_rect_rel_dsc;
                 draw_label_dsc_act = &draw_label_rel_dsc;
-            } else if(btn_state == LV_STATE_CHECKED) {
+            }
+            else if(btn_state == LV_STATE_CHECKED) {
                 if(!chk_inited) {
                     btnm->state = LV_STATE_CHECKED;
                     lv_draw_rect_dsc_init(&draw_rect_chk_dsc);
@@ -719,7 +720,8 @@ static lv_design_res_t lv_btnmatrix_design(lv_obj_t * btnm, const lv_area_t * cl
                 }
                 draw_rect_dsc_act = &draw_rect_chk_dsc;
                 draw_label_dsc_act = &draw_label_chk_dsc;
-            } else if(btn_state == LV_STATE_CHECKED) {
+            }
+            else if(btn_state == LV_STATE_CHECKED) {
                 if(!disabled_inited) {
                     btnm->state = LV_STATE_DISABLED;
                     lv_draw_rect_dsc_init(&draw_rect_ina_dsc);
diff --git a/src/lv_widgets/lv_cpicker.c b/src/lv_widgets/lv_cpicker.c
index db682092a..552b171e4 100644
--- a/src/lv_widgets/lv_cpicker.c
+++ b/src/lv_widgets/lv_cpicker.c
@@ -492,7 +492,7 @@ static void draw_disc_grad(lv_obj_t * cpicker, const lv_area_t * mask)
 
     /* Mask outer ring of widget to tidy up ragged edges of lines while drawing outer ring */
     lv_area_t mask_area_out;
-    lv_area_copy( &mask_area_out, &cpicker->coords);
+    lv_area_copy(&mask_area_out, &cpicker->coords);
     mask_area_out.x1 += OUTER_MASK_WIDTH;
     mask_area_out.x2 -= OUTER_MASK_WIDTH;
     mask_area_out.y1 += OUTER_MASK_WIDTH;
diff --git a/src/lv_widgets/lv_tabview.c b/src/lv_widgets/lv_tabview.c
index 475a3f427..0e35e3798 100644
--- a/src/lv_widgets/lv_tabview.c
+++ b/src/lv_widgets/lv_tabview.c
@@ -440,28 +440,27 @@ void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, lv_anim_enable_t an
  * @param id index of the tab the name should be set
  * @param name new tab name
  */
-void lv_tabview_set_tab_name(lv_obj_t *tabview, uint16_t id, char *name)
+void lv_tabview_set_tab_name(lv_obj_t * tabview, uint16_t id, char * name)
 {
-  LV_ASSERT_OBJ(tabview, LV_OBJX_NAME);
+    LV_ASSERT_OBJ(tabview, LV_OBJX_NAME);
 
-  /* get tabview's ext pointer which contains the tab name pointer list */
-  lv_tabview_ext_t *ext = lv_obj_get_ext_attr(tabview);
+    /* get tabview's ext pointer which contains the tab name pointer list */
+    lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
 
-  /* check for valid tab index */
-  if (ext->tab_cnt > id)
-  {
-    /* reallocate memory for new tab name (use reallocate due to mostly the size didn't change much) */
-    char *str = lv_mem_realloc((void *)ext->tab_name_ptr[id], strlen(name) + 1);
-    LV_ASSERT_MEM(str);
+    /* check for valid tab index */
+    if(ext->tab_cnt > id) {
+        /* reallocate memory for new tab name (use reallocate due to mostly the size didn't change much) */
+        char * str = lv_mem_realloc((void *)ext->tab_name_ptr[id], strlen(name) + 1);
+        LV_ASSERT_MEM(str);
 
-    /* store new tab name at allocated memory */
-    strcpy(str, name);
-    /* update pointer  */
-    ext->tab_name_ptr[id] = str;
+        /* store new tab name at allocated memory */
+        strcpy(str, name);
+        /* update pointer  */
+        ext->tab_name_ptr[id] = str;
 
-    /* force redrawing of the tab headers */
-    lv_obj_invalidate(ext->btns);
-  }
+        /* force redrawing of the tab headers */
+        lv_obj_invalidate(ext->btns);
+    }
 }
 
 /**
diff --git a/src/lv_widgets/lv_textarea.c b/src/lv_widgets/lv_textarea.c
index c82870bf1..da622df65 100644
--- a/src/lv_widgets/lv_textarea.c
+++ b/src/lv_widgets/lv_textarea.c
@@ -246,7 +246,7 @@ void lv_textarea_add_char(lv_obj_t * ta, uint32_t c)
 
     lv_res_t res = insert_handler(ta, letter_buf);
     if(res != LV_RES_OK) return;
-    
+
     if(ext->one_line && (c == '\n' || c == '\r')) {
         LV_LOG_INFO("Text area: line break ignored in one-line mode");
         return;
@@ -259,7 +259,7 @@ void lv_textarea_add_char(lv_obj_t * ta, uint32_t c)
                     "accepted list)");
         return;
     }
-    
+
 
     /*If a new line was added it shouldn't show edge flash effect*/
     bool edge_flash_en = lv_textarea_get_edge_flash(ta);
@@ -337,7 +337,7 @@ void lv_textarea_add_text(lv_obj_t * ta, const char * txt)
         }
         return;
     }
-    
+
     lv_res_t res = insert_handler(ta, txt);
     if(res != LV_RES_OK) return;