Cleanup: correct spelling in comments

15 files changed, 57 insertions, 56 deletions

diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index 4f70d68f495..10cbc2dc5fa 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -1422,10 +1422,10 @@ static bool ui_but_event_property_operator_string(const bContext *C,
     // printf("prop shortcut: '%s' (%s)\n", RNA_property_identifier(prop), data_path);
   }
 
-  /* we have a datapath! */
+  /* We have a data-path! */
   bool found = false;
   if (data_path || (prop_enum_value_ok && prop_enum_value_id)) {
-    /* create a property to host the "datapath" property we're sending to the operators */
+    /* Create a property to host the "data_path" property we're sending to the operators. */
     IDProperty *prop_path;
 
     const IDPropertyTemplate val = {0};
@@ -1945,7 +1945,7 @@ void ui_fontscale(short *points, float aspect)
   }
 }
 
-/* project button or block (but==NULL) to pixels in regionspace */
+/* Project button or block (but==NULL) to pixels in region-space. */
 static void ui_but_to_pixelrect(rcti *rect, const ARegion *region, uiBlock *block, uiBut *but)
 {
   rctf rectf;
@@ -4024,7 +4024,7 @@ static uiBut *ui_def_but(uiBlock *block,
   but->emboss = block->emboss;
   but->pie_dir = UI_RADIAL_NONE;
 
-  but->block = block; /* pointer back, used for frontbuffer status, and picker */
+  but->block = block; /* pointer back, used for front-buffer status, and picker. */
 
   if ((block->flag & UI_BUT_ALIGN) && ui_but_can_align(but)) {
     but->alignnr = block->alignnr;
@@ -4747,7 +4747,7 @@ static int findBitIndex(uint x)
   return idx;
 }
 
-/* autocomplete helper functions */
+/* Auto-complete helper functions. */
 struct AutoComplete {
   size_t maxlen;
   int matches;
diff --git a/source/blender/editors/interface/interface_context_menu.c b/source/blender/editors/interface/interface_context_menu.c
index 85730d138ac..53a04ec9db5 100644
--- a/source/blender/editors/interface/interface_context_menu.c
+++ b/source/blender/editors/interface/interface_context_menu.c
@@ -953,7 +953,7 @@ bool ui_popup_context_menu_for_button(bContext *C, uiBut *but)
     }
   }
 
-  /* If the button reprents an id, it can set the "id" context pointer. */
+  /* If the button represents an id, it can set the "id" context pointer. */
   if (U.experimental.use_asset_browser && ED_asset_can_make_single_from_context(C)) {
     ID *id = CTX_data_pointer_get_type(C, "id", &RNA_ID).data;
 
diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c
index 0bae57f14d3..d10cdc207c2 100644
--- a/source/blender/editors/interface/interface_draw.c
+++ b/source/blender/editors/interface/interface_draw.c
@@ -355,7 +355,7 @@ void ui_draw_but_IMAGE(ARegion *UNUSED(region),
   GPU_blend(GPU_BLEND_NONE);
 
 #  if 0
-  /* restore scissortest */
+  /* Restore scissor-test. */
   GPU_scissor(scissor[0], scissor[1], scissor[2], scissor[3]);
 #  endif
 
@@ -1410,7 +1410,7 @@ void ui_draw_but_UNITVEC(uiBut *but, const uiWidgetColors *wcol, const rcti *rec
   GPU_batch_uniform_3fv(sphere, "light", light);
   GPU_batch_draw(sphere);
 
-  /* restore */
+  /* Restore. */
   GPU_face_culling(GPU_CULL_NONE);
 
   /* AA circle */
@@ -1740,7 +1740,7 @@ void ui_draw_but_CURVE(ARegion *region, uiBut *but, const uiWidgetColors *wcol,
   immEnd();
   immUnbindProgram();
 
-  /* restore scissortest */
+  /* Restore scissor-test. */
   GPU_scissor(scissor[0], scissor[1], scissor[2], scissor[3]);
 
   /* outline */
@@ -2030,7 +2030,7 @@ void ui_draw_but_CURVEPROFILE(ARegion *region,
   }
   immUnbindProgram();
 
-  /* restore scissortest */
+  /* Restore scissor-test. */
   GPU_scissor(scissor[0], scissor[1], scissor[2], scissor[3]);
 
   /* Outline */
diff --git a/source/blender/editors/interface/interface_eyedropper_depth.c b/source/blender/editors/interface/interface_eyedropper_depth.c
index ead65a62226..e71a0b9196c 100644
--- a/source/blender/editors/interface/interface_eyedropper_depth.c
+++ b/source/blender/editors/interface/interface_eyedropper_depth.c
@@ -66,9 +66,9 @@ typedef struct DepthDropper {
   bool is_undo;
 
   bool is_set;
-  float init_depth; /* for resetting on cancel */
+  float init_depth; /* For resetting on cancel. */
 
-  bool accum_start; /* has mouse been presed */
+  bool accum_start; /* Has mouse been pressed. */
   float accum_depth;
   int accum_tot;
 
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 9ee625fc02e..ba96b3ce31f 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -349,7 +349,7 @@ typedef struct uiHandleButtonData {
 #endif
   ColorBand *coba;
 
-  /* tooltip */
+  /* Tool-tip. */
   uint tooltip_force : 1;
 
   /* auto open */
@@ -1617,7 +1617,7 @@ static int ui_handler_region_drag_toggle(bContext *C, const wmEvent *event, void
 static bool ui_but_is_drag_toggle(const uiBut *but)
 {
   return ((ui_drag_toggle_but_is_supported(but) == true) &&
-          /* menu check is importnt so the button dragged over isn't removed instantly */
+          /* Menu check is important so the button dragged over isn't removed instantly. */
           (ui_block_is_menu(but->block) == false));
 }
 
@@ -3710,9 +3710,9 @@ static void ui_do_but_textedit(
 
       case EVT_AKEY:
 
-        /* Ctrl + A: Select all */
+        /* Ctrl-A: Select all. */
 #if defined(__APPLE__)
-        /* OSX uses cmd-a systemwide, so add it */
+        /* OSX uses Command-A system-wide, so add it. */
         if ((event->oskey && !IS_EVENT_MOD(event, shift, alt, ctrl)) ||
             (event->ctrl && !IS_EVENT_MOD(event, shift, alt, oskey)))
 #else
@@ -3726,7 +3726,7 @@ static void ui_do_but_textedit(
         break;
 
       case EVT_TABKEY:
-        /* there is a key conflict here, we can't tab with autocomplete */
+        /* There is a key conflict here, we can't tab with auto-complete. */
         if (but->autocomplete_func || data->searchbox) {
           const int autocomplete = ui_textedit_autocomplete(C, but, data);
           changed = autocomplete != AUTOCOMPLETE_NO_MATCH;
@@ -4575,7 +4575,7 @@ static int ui_do_but_TOG(bContext *C, uiBut *but, uiHandleButtonData *data, cons
       return WM_UI_HANDLER_BREAK;
     }
     if (ELEM(event->type, MOUSEPAN, WHEELDOWNMOUSE, WHEELUPMOUSE) && event->ctrl) {
-      /* Support ctrl-wheel to cycle values on expanded enum rows. */
+      /* Support Ctrl-Wheel to cycle values on expanded enum rows. */
       if (but->type == UI_BTYPE_ROW) {
         int type = event->type;
         int val = event->val;
@@ -5086,7 +5086,7 @@ static int ui_do_but_NUM(
     else if (event->type == LEFTMOUSE && event->val == KM_RELEASE) {
       if (data->dragchange) {
 #ifdef USE_DRAG_MULTINUM
-        /* if we started multibutton but didn't drag, then edit */
+        /* If we started multi-button but didn't drag, then edit. */
         if (data->multi_data.init == BUTTON_MULTI_INIT_SETUP) {
           click = 1;
         }
@@ -5408,7 +5408,7 @@ static int ui_do_but_SLI(
     else if (event->type == LEFTMOUSE && event->val == KM_RELEASE) {
       if (data->dragchange) {
 #ifdef USE_DRAG_MULTINUM
-        /* if we started multibutton but didn't drag, then edit */
+        /* If we started multi-button but didn't drag, then edit. */
         if (data->multi_data.init == BUTTON_MULTI_INIT_SETUP) {
           click = 1;
         }
@@ -7822,7 +7822,7 @@ static void ui_blocks_set_tooltips(ARegion *region, const bool enable)
 }
 
 /**
- * Recreate tooltip (use to update dynamic tips)
+ * Recreate tool-tip (use to update dynamic tips)
  */
 void UI_but_tooltip_refresh(bContext *C, uiBut *but)
 {
@@ -7921,7 +7921,7 @@ static void button_activate_state(bContext *C, uiBut *but, uiHandleButtonState s
     return;
   }
 
-  /* highlight has timers for tooltips and auto open */
+  /* Highlight has timers for tool-tips and auto open. */
   if (state == BUTTON_STATE_HIGHLIGHT) {
     but->flag &= ~UI_SELECT;
 
@@ -8261,7 +8261,7 @@ static void button_activate_exit(
     }
   }
 
-  /* disable tooltips until mousemove + last active flag */
+  /* Disable tool-tips until mouse-move + last active flag. */
   LISTBASE_FOREACH (uiBlock *, block_iter, &data->region->uiblocks) {
     LISTBASE_FOREACH (uiBut *, bt, &block_iter->buttons) {
       bt->flag &= ~UI_BUT_LAST_ACTIVE;
@@ -8349,7 +8349,7 @@ static uiBut *ui_context_button_active(const ARegion *region, bool (*but_check_c
 
       but_found = activebut;
 
-      /* recurse into opened menu, like colorpicker case */
+      /* Recurse into opened menu, like color-picker case. */
       if (data && data->menu && (region != data->menu->region)) {
         region = data->menu->region;
       }
@@ -8531,7 +8531,7 @@ void UI_context_update_anim_flag(const bContext *C)
     }
 
     if (activebut) {
-      /* always recurse into opened menu, so all buttons update (like colorpicker) */
+      /* Always recurse into opened menu, so all buttons update (like color-picker). */
       uiHandleButtonData *data = activebut->active;
       if (data && data->menu) {
         region = data->menu->region;
@@ -8573,7 +8573,8 @@ static int ui_handle_button_over(bContext *C, const wmEvent *event, ARegion *reg
       button_activate_init(C, region, but, BUTTON_ACTIVATE_OVER);
 
       if (event->alt && but->active) {
-        /* display tooltips if holding alt on mouseover when tooltips are off in prefs */
+        /* Display tool-tips if holding Alt on mouse-over when tool-tips are disabled in the
+         * preferences. */
         but->active->tooltip_force = true;
       }
     }
@@ -8795,7 +8796,7 @@ static int ui_handle_button_event(bContext *C, const wmEvent *event, uiBut *but)
           button_activate_state(C, but, BUTTON_STATE_EXIT);
         }
         else if (event->x != event->prevx || event->y != event->prevy) {
-          /* re-enable tooltip on mouse move */
+          /* Re-enable tool-tip on mouse move. */
           ui_blocks_set_tooltips(region, true);
           button_tooltip_timer_reset(C, but);
         }
@@ -8819,7 +8820,7 @@ static int ui_handle_button_event(bContext *C, const wmEvent *event, uiBut *but)
         break;
       }
       /* XXX hardcoded keymap check... but anyway,
-       * while view changes, tooltips should be removed */
+       * while view changes, tool-tips should be removed */
       case WHEELUPMOUSE:
       case WHEELDOWNMOUSE:
       case MIDDLEMOUSE:
@@ -9522,7 +9523,7 @@ static int ui_handle_menu_button(bContext *C, const wmEvent *event, uiPopupBlock
       /* pass, skip for dialogs */
     }
     else if (!ui_region_contains_point_px(but->active->region, event->x, event->y)) {
-      /* pass, needed to click-exit outside of non-flaoting menus */
+      /* Pass, needed to click-exit outside of non-floating menus. */
       ui_region_auto_open_clear(but->active->region);
     }
     else if ((!ELEM(event->type, MOUSEMOVE, WHEELUPMOUSE, WHEELDOWNMOUSE, MOUSEPAN)) &&
@@ -10144,7 +10145,7 @@ static int ui_handle_menu_event(bContext *C,
 
           ui_mouse_motion_towards_check(block, menu, &event->x, is_parent_inside == false);
 
-          /* check for all parent rects, enables arrowkeys to be used */
+          /* Check for all parent rects, enables arrow-keys to be used. */
           for (saferct = block->saferct.first; saferct; saferct = saferct->next) {
             /* for mouse move we only check our own rect, for other
              * events we check all preceding block rects too to make
@@ -10418,7 +10419,7 @@ static int ui_pie_handler(bContext *C, const wmEvent *event, uiPopupBlockHandle
         }
       }
 
-      /* check pie velociy here if gesture has ended */
+      /* Check pie velocity here if gesture has ended. */
       if (block->pie_data.flags & UI_PIE_GESTURE_END_WAIT) {
         float len_sq = 10;
 
@@ -10744,7 +10745,7 @@ static int ui_region_handler(bContext *C, const wmEvent *event, void *UNUSED(use
     }
   }
 
-  /* re-enable tooltips */
+  /* Re-enable tool-tips. */
   if (event->type == MOUSEMOVE && (event->x != event->prevx || event->y != event->prevy)) {
     ui_blocks_set_tooltips(region, true);
   }
@@ -10841,7 +10842,7 @@ static int ui_handler_region_menu(bContext *C, const wmEvent *event, void *UNUSE
     }
   }
 
-  /* re-enable tooltips */
+  /* Re-enable tool-tips. */
   if (event->type == MOUSEMOVE && (event->x != event->prevx || event->y != event->prevy)) {
     ui_blocks_set_tooltips(region, true);
   }
@@ -10935,7 +10936,7 @@ static int ui_popup_handler(bContext *C, const wmEvent *event, void *userdata)
     WM_event_add_mousemove(win);
   }
   else {
-    /* re-enable tooltips */
+    /* Re-enable tool-tips */
     if (event->type == MOUSEMOVE && (event->x != event->prevx || event->y != event->prevy)) {
       ui_blocks_set_tooltips(menu->region, true);
     }
@@ -10945,7 +10946,7 @@ static int ui_popup_handler(bContext *C, const wmEvent *event, void *userdata)
   ui_apply_but_funcs_after(C);
 
   if (reset_pie) {
-    /* reaqcuire window in case pie invalidates it somehow */
+    /* Reacquire window in case pie invalidates it somehow. */
     wmWindow *win = CTX_wm_window(C);
 
     if (win) {
diff --git a/source/blender/editors/interface/interface_intern.h b/source/blender/editors/interface/interface_intern.h
index f4e68ca3909..6a921f3f541 100644
--- a/source/blender/editors/interface/interface_intern.h
+++ b/source/blender/editors/interface/interface_intern.h
@@ -525,7 +525,7 @@ struct uiBlock {
   /** for doing delayed */
   int bounds, minbounds;
 
-  /** pulldowns, to detect outside, can differ per case how it is created */
+  /** pull-downs, to detect outside, can differ per case how it is created. */
   rctf safety;
   /** uiSafetyRct list */
   ListBase saferct;
@@ -659,7 +659,7 @@ void ui_block_cm_to_display_space_v3(uiBlock *block, float pixel[3]);
 /* interface_regions.c */
 
 struct uiKeyNavLock {
-  /* set when we're using keyinput */
+  /* Set when we're using key-input. */
   bool is_keynav;
   /* only used to check if we've moved the cursor */
   int event_xy[2];
@@ -756,7 +756,7 @@ uiBlock *ui_block_func_COLOR(struct bContext *C, uiPopupBlockHandle *handle, voi
 ColorPicker *ui_block_colorpicker_create(struct uiBlock *block);
 
 /* interface_region_search.c */
-/* Searchbox for string button */
+/* Search-box for string button. */
 struct ARegion *ui_searchbox_create_generic(struct bContext *C,
                                             struct ARegion *butregion,
                                             uiButSearch *search_but);
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index 3281b8de920..fef243d7193 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -2642,7 +2642,7 @@ void uiItemsEnumR(uiLayout *layout, struct PointerRNA *ptr, const char *propname
 static void search_id_collection(StructRNA *ptype, PointerRNA *r_ptr, PropertyRNA **r_prop)
 {
   /* look for collection property in Main */
-  /* Note: using global Main is OK-ish here, UI shall not access other Mains anyay... */
+  /* NOTE: using global Main is OK-ish here, UI shall not access other Mains anyway. */
   RNA_main_pointer_create(G_MAIN, r_ptr);
 
   *r_prop = NULL;
@@ -2821,7 +2821,7 @@ void ui_item_menutype_func(bContext *C, uiLayout *layout, void *arg_mt)
 
   UI_menutype_draw(C, mt, layout);
 
-  /* menus are created flipped (from event handling pov) */
+  /* Menus are created flipped (from event handling point of view). */
   layout->root->block->flag ^= UI_BLOCK_IS_FLIP;
 }
 
diff --git a/source/blender/editors/interface/interface_ops.c b/source/blender/editors/interface/interface_ops.c
index e5aa0665a16..05a2a6ef29b 100644
--- a/source/blender/editors/interface/interface_ops.c
+++ b/source/blender/editors/interface/interface_ops.c
@@ -901,7 +901,7 @@ bool UI_context_copy_to_selected_list(bContext *C,
             MEM_freeN(link);
           }
           else {
-            /* avoid prepending 'data' to the path */
+            /* Avoid prepending 'data' to the path. */
             RNA_id_pointer_create(id_data, &link->ptr);
           }
 
diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index b4af63b6f4d..9a13918bb69 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -1339,7 +1339,7 @@ void ui_draw_aligned_panel(const uiStyle *style,
 {
   const Panel *panel = block->panel;
 
-  /* Add 0.001f to prevent flicker frpm float inaccuracy. */
+  /* Add 0.001f to prevent flicker from float inaccuracy. */
   const rcti header_rect = {
       rect->xmin,
       rect->xmax,
@@ -2366,7 +2366,7 @@ static int ui_handle_panel_category_cycling(const wmEvent *event,
       PanelCategoryDyn *pc_dyn = UI_panel_category_find(region, category);
       if (LIKELY(pc_dyn)) {
         if (is_mousewheel) {
-          /* We can probably get rid of this and only allow ctrl-tabbing. */
+          /* We can probably get rid of this and only allow Ctrl-Tabbing. */
           pc_dyn = (event->type == WHEELDOWNMOUSE) ? pc_dyn->next : pc_dyn->prev;
         }
         else {
diff --git a/source/blender/editors/interface/interface_region_menu_pie.c b/source/blender/editors/interface/interface_region_menu_pie.c
index d047d5421d7..81c627816b9 100644
--- a/source/blender/editors/interface/interface_region_menu_pie.c
+++ b/source/blender/editors/interface/interface_region_menu_pie.c
@@ -392,7 +392,7 @@ void ui_pie_menu_level_create(uiBlock *block,
   EnumPropertyItem *remaining = MEM_mallocN(array_size + sizeof(EnumPropertyItem),
                                             "pie_level_item_array");
   memcpy(remaining, items + totitem_parent, array_size);
-  /* a NULL terminating sentinal element is required */
+  /* A NULL terminating sentinel element is required. */
   memset(&remaining[totitem_remain], 0, sizeof(EnumPropertyItem));
 
   /* yuk, static... issue is we can't reliably free this without doing dangerous changes */
diff --git a/source/blender/editors/interface/interface_region_popup.c b/source/blender/editors/interface/interface_region_popup.c
index 62b8ce9d3eb..3228e9741bb 100644
--- a/source/blender/editors/interface/interface_region_popup.c
+++ b/source/blender/editors/interface/interface_region_popup.c
@@ -539,7 +539,7 @@ static void ui_popup_block_remove(bContext *C, uiPopupBlockHandle *handle)
   CTX_wm_window_set(C, win);
   ui_region_temp_remove(C, screen, handle->region);
 
-  /* Reset context (area and region were NULL'ed when chaning context window). */
+  /* Reset context (area and region were NULL'ed when changing context window). */
   CTX_wm_window_set(C, ctx_win);
   CTX_wm_area_set(C, ctx_area);
   CTX_wm_region_set(C, ctx_region);
diff --git a/source/blender/editors/interface/interface_region_search.c b/source/blender/editors/interface/interface_region_search.c
index d5a9a94b8ae..d1d4290bd11 100644
--- a/source/blender/editors/interface/interface_region_search.c
+++ b/source/blender/editors/interface/interface_region_search.c
@@ -289,7 +289,7 @@ int ui_searchbox_find_index(ARegion *region, const char *name)
   return UI_search_items_find_index(&data->items, name);
 }
 
-/* x and y in screencoords */
+/* x and y in screen-coords. */
 bool ui_searchbox_inside(ARegion *region, int x, int y)
 {
   uiSearchboxData *data = region->regiondata;
@@ -1060,7 +1060,7 @@ void ui_but_search_refresh(uiButSearch *search_but)
 
   ui_searchbox_update_fn(but->block->evil_C, search_but, but->drawstr, items);
 
-  /* only redalert when we are sure of it, this can miss cases when >10 matches */
+  /* Only red-alert when we are sure of it, this can miss cases when >10 matches. */
   if (items->totitem == 0) {
     UI_but_flag_enable(but, UI_BUT_REDALERT);
   }
diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c
index 8127a32b271..cf0c1444d4d 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -349,7 +349,7 @@ static bool id_search_allows_id(TemplateID *template_ui, const int flag, ID *id,
     }
   }
 
-  /* Hide dot-datablocks, but only if filter does not force them visible. */
+  /* Hide dot prefixed data-blocks, but only if filter does not force them visible. */
   if (U.uiflag & USER_HIDE_DOT) {
     if ((id->name[2] == '.') && (query[0] != '.')) {
       return false;
@@ -923,7 +923,7 @@ static void template_ID(const bContext *C,
   idfrom = template_ui->ptr.owner_id;
   // lb = template_ui->idlb;
 
-  /* Allow opertators to take the ID from context. */
+  /* Allow operators to take the ID from context. */
   uiLayoutSetContextPointer(layout, "id", &idptr);
 
   block = uiLayoutGetBlock(layout);
@@ -934,7 +934,7 @@ static void template_ID(const bContext *C,
   }
 
   if (text) {
-    /* Add label resepecting the separated layout property split state. */
+    /* Add label respecting the separated layout property split state. */
     uiItemL_respect_property_split(layout, text, ICON_NONE);
   }
 
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 0c3448b987d..8b185f5dc20 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -1311,7 +1311,7 @@ static void widgetbase_draw_ex(uiWidgetBase *wtb,
     tria_col[3] = wcol->item[3];
   }
 
-  /* Draw everything in one drawcall */
+  /* Draw everything in one draw-call. */
   if (inner_col1[3] || inner_col2[3] || outline_col[3] || emboss_col[3] || tria_col[3] ||
       show_alpha_checkers) {
     widgetbase_set_uniform_colors_ubv(
@@ -2349,7 +2349,7 @@ static void widget_draw_text_icon(const uiFontStyle *fstyle,
     int icon_size = BLI_rcti_size_y(rect);
     int text_size = 0;
 
-    /* This is a bit britle, but avoids adding an 'UI_BUT_HAS_LABEL' flag to but... */
+    /* This is a bit brittle, but avoids adding an 'UI_BUT_HAS_LABEL' flag to but... */
     if (icon_size > BLI_rcti_size_x(rect)) {
       /* button is not square, it has extra height for label */
       text_size = UI_UNIT_Y;
@@ -3614,7 +3614,7 @@ static void widget_scroll(
     rect1.xmin = rect1.xmin + ceilf(fac * (value - but->softmin));
     rect1.xmax = rect1.xmin + ceilf(fac * (but->a1 - but->softmin));
 
-    /* ensure minimium size */
+    /* Ensure minimum size. */
     const float min = BLI_rcti_size_y(rect);
 
     if (BLI_rcti_size_x(&rect1) < min) {
@@ -3631,7 +3631,7 @@ static void widget_scroll(
     rect1.ymax = rect1.ymax - ceilf(fac * (value - but->softmin));
     rect1.ymin = rect1.ymax - ceilf(fac * (but->a1 - but->softmin));
 
-    /* ensure minimium size */
+    /* Ensure minimum size. */
     const float min = BLI_rcti_size_x(rect);
 
     if (BLI_rcti_size_y(&rect1) < min) {
@@ -3668,7 +3668,7 @@ static void widget_progressbar(
   const float offs = wcol->roundness * BLI_rcti_size_y(&rect_prog);
   float w = value * BLI_rcti_size_x(&rect_prog);
 
-  /* ensure minimium size */
+  /* Ensure minimum size. */
   w = MAX2(w, offs);
 
   rect_bar.xmax = rect_bar.xmin + w;
diff --git a/source/blender/editors/interface/view2d_ops.c b/source/blender/editors/interface/view2d_ops.c
index 4e642137d2a..6c5e672c6bf 100644
--- a/source/blender/editors/interface/view2d_ops.c
+++ b/source/blender/editors/interface/view2d_ops.c
@@ -2224,7 +2224,7 @@ static int scroller_activate_invoke(bContext *C, wmOperator *op, const wmEvent *
     scroller_activate_init(C, op, event, in_scroller);
     v2dScrollerMove *vsm = (v2dScrollerMove *)op->customdata;
 
-    /* support for quick jump to location - gtk and qt do this on linux */
+    /* Support for quick jump to location - GTK and QT do this on Linux. */
     if (event->type == MIDDLEMOUSE) {
       switch (vsm->scroller) {
         case 'h': /* horizontal scroller - so only horizontal movement