Cleanup: spelling

20 files changed, 45 insertions, 41 deletions

diff --git a/source/blender/editors/curve/editcurve.c b/source/blender/editors/curve/editcurve.c
index 8ebc2077619..439515ed80f 100644
--- a/source/blender/editors/curve/editcurve.c
+++ b/source/blender/editors/curve/editcurve.c
@@ -2474,7 +2474,7 @@ static void adduplicateflagNurb(
               memcpy(&newnu->bp[b * newu], &nu->bp[b * nu->pntsu], newu * sizeof(BPoint));
             }
 
-            /* check for actvert in the unused cyclicuv selection */
+            /* Check for `actvert` in the unused cyclic-UV selection. */
             if (cu->actnu == i) {
               if (cu->actvert == -1) {
                 calc_duplicate_actnurb(editnurb, newnurb, cu);
diff --git a/source/blender/editors/curve/editcurve_select.c b/source/blender/editors/curve/editcurve_select.c
index 82f7b456284..d362ec23370 100644
--- a/source/blender/editors/curve/editcurve_select.c
+++ b/source/blender/editors/curve/editcurve_select.c
@@ -501,7 +501,7 @@ void CURVE_OT_de_select_first(wmOperatorType *ot)
   ot->idname = "CURVE_OT_de_select_first";
   ot->description = "(De)select first of visible part of each NURBS";
 
-  /* api cfirstbacks */
+  /* api callbacks */
   ot->exec = de_select_first_exec;
   ot->poll = ED_operator_editcurve;
 
@@ -535,7 +535,7 @@ void CURVE_OT_de_select_last(wmOperatorType *ot)
   ot->idname = "CURVE_OT_de_select_last";
   ot->description = "(De)select last of visible part of each NURBS";
 
-  /* api clastbacks */
+  /* api callbacks */
   ot->exec = de_select_last_exec;
   ot->poll = ED_operator_editcurve;
 
diff --git a/source/blender/editors/curve/editfont_undo.c b/source/blender/editors/curve/editfont_undo.c
index 07f062e7a53..88f3ed0582c 100644
--- a/source/blender/editors/curve/editfont_undo.c
+++ b/source/blender/editors/curve/editfont_undo.c
@@ -279,7 +279,7 @@ static void *undofont_from_editfont(UndoFont *uf, Curve *cu)
                                  ((LinkData *)uf_arraystore.local_links.last)->data :
                                  NULL;
 
-    /* add oursrlves */
+    /* Add ourselves. */
     BLI_addtail(&uf_arraystore.local_links, BLI_genericNodeN(uf));
 
     uf_arraystore_compact_with_info(uf, uf_ref);
diff --git a/source/blender/editors/gpencil/gpencil_data.c b/source/blender/editors/gpencil/gpencil_data.c
index d33545f5b22..4c9bde77103 100644
--- a/source/blender/editors/gpencil/gpencil_data.c
+++ b/source/blender/editors/gpencil/gpencil_data.c
@@ -1589,7 +1589,7 @@ static int gpencil_stroke_arrange_exec(bContext *C, wmOperator *op)
                 continue;
               }
             }
-            /* some stroke is already at botom */
+            /* Some stroke is already at bottom. */
             if (ELEM(direction, GP_STROKE_MOVE_BOTTOM, GP_STROKE_MOVE_DOWN)) {
               if (gps == gpf->strokes.first) {
                 gpf_lock = true;
diff --git a/source/blender/editors/gpencil/gpencil_edit.c b/source/blender/editors/gpencil/gpencil_edit.c
index aeff2acb04d..bf1aff5a34a 100644
--- a/source/blender/editors/gpencil/gpencil_edit.c
+++ b/source/blender/editors/gpencil/gpencil_edit.c
@@ -1111,7 +1111,7 @@ static void gpencil_add_move_points(bGPdata *gpd, bGPDframe *gpf, bGPDstroke *gp
       BKE_gpencil_stroke_geometry_update(gpd, gps);
       BKE_gpencil_stroke_geometry_update(gpd, gps_new);
 
-      /* deselect orinal point */
+      /* Deselect original point. */
       pt->flag &= ~GP_SPOINT_SELECT;
     }
   }
@@ -1241,7 +1241,7 @@ static void gpencil_curve_extrude_points(bGPdata *gpd,
     }
   }
 
-  /* Edgcase for single curve point. */
+  /* Edge-case for single curve point. */
   if (gpc->tot_curve_points == 1) {
     last_select = false;
   }
@@ -1331,7 +1331,7 @@ static int gpencil_extrude_exec(bContext *C, wmOperator *op)
 
           changed = true;
         }
-        /* if not multiedit, exit loop*/
+        /* If not multi-edit, exit loop. */
         if (!is_multiedit) {
           break;
         }
@@ -1379,8 +1379,11 @@ void GPENCIL_OT_extrude(wmOperatorType *ot)
  *   from several different layers into a single layer.
  * \{ */
 
-/* list of bGPDstroke instances */
-/* NOTE: is exposed within the editors/gpencil module so that other tools can use it too */
+/**
+ * list of #bGPDstroke instances
+ *
+ * \note is exposed within the editors/gpencil module so that other tools can use it too.
+ */
 ListBase gpencil_strokes_copypastebuf = {NULL, NULL};
 
 /* Hash for hanging on to all the colors used by strokes in the buffer
diff --git a/source/blender/editors/gpencil/gpencil_intern.h b/source/blender/editors/gpencil/gpencil_intern.h
index f3e6129b8ae..454f8d21590 100644
--- a/source/blender/editors/gpencil/gpencil_intern.h
+++ b/source/blender/editors/gpencil/gpencil_intern.h
@@ -611,7 +611,7 @@ typedef struct bActListElem {
 
   struct bActionGroup *grp; /* action group that owns the channel */
 
-  void *owner;     /* will either be an action channel or fake ipo-channel (for keys) */
+  void *owner;     /* will either be an action channel or fake IPO-channel (for keys) */
   short ownertype; /* type of owner */
 } bActListElem;
 
@@ -624,7 +624,7 @@ typedef enum ACTFILTER_FLAGS {
   ACTFILTER_SEL = (1 << 1),        /* should channels be selected */
   ACTFILTER_FOREDIT = (1 << 2),    /* does editable status matter */
   ACTFILTER_CHANNELS = (1 << 3),   /* do we only care that it is a channel */
-  ACTFILTER_IPOKEYS = (1 << 4),    /* only channels referencing ipo's */
+  ACTFILTER_IPOKEYS = (1 << 4),    /* only channels referencing IPO's */
   ACTFILTER_ONLYICU = (1 << 5),    /* only reference ipo-curves */
   ACTFILTER_FORDRAWING = (1 << 6), /* make list for interface drawing */
   ACTFILTER_ACTGROUPED = (1 << 7), /* belongs to the active group */
diff --git a/source/blender/editors/gpencil/gpencil_mesh.c b/source/blender/editors/gpencil/gpencil_mesh.c
index ffe676f0520..7e6b42f284b 100644
--- a/source/blender/editors/gpencil/gpencil_mesh.c
+++ b/source/blender/editors/gpencil/gpencil_mesh.c
@@ -318,7 +318,7 @@ static int gpencil_bake_mesh_animation_exec(bContext *C, wmOperator *op)
                                use_seams,
                                use_faces);
 
-      /* Reproject all untaged created strokes. */
+      /* Reproject all un-tagged created strokes. */
       if (project_type != GP_REPROJECT_KEEP) {
         LISTBASE_FOREACH (bGPDlayer *, gpl, &gpd->layers) {
           bGPDframe *gpf = gpl->actframe;
diff --git a/source/blender/editors/gpencil/gpencil_paint.c b/source/blender/editors/gpencil/gpencil_paint.c
index 33910c057b3..974f51ff90b 100644
--- a/source/blender/editors/gpencil/gpencil_paint.c
+++ b/source/blender/editors/gpencil/gpencil_paint.c
@@ -1877,7 +1877,7 @@ static void gpencil_init_drawing_brush(bContext *C, tGPsdata *p)
     BKE_brush_gpencil_paint_presets(bmain, ts, true);
     changed = true;
   }
-  /* Be sure curves are initializated. */
+  /* Be sure curves are initialized. */
   BKE_curvemapping_init(paint->brush->gpencil_settings->curve_sensitivity);
   BKE_curvemapping_init(paint->brush->gpencil_settings->curve_strength);
   BKE_curvemapping_init(paint->brush->gpencil_settings->curve_jitter);
@@ -1888,7 +1888,7 @@ static void gpencil_init_drawing_brush(bContext *C, tGPsdata *p)
   BKE_curvemapping_init(paint->brush->gpencil_settings->curve_rand_saturation);
   BKE_curvemapping_init(paint->brush->gpencil_settings->curve_rand_value);
 
-  /* assign to temp tGPsdata */
+  /* Assign to temp #tGPsdata */
   p->brush = paint->brush;
   if (paint->brush->gpencil_tool != GPAINT_TOOL_ERASE) {
     p->eraser = gpencil_get_default_eraser(p->bmain, ts);
diff --git a/source/blender/editors/gpencil/gpencil_select.c b/source/blender/editors/gpencil/gpencil_select.c
index a85b84f462f..d1d8abd6775 100644
--- a/source/blender/editors/gpencil/gpencil_select.c
+++ b/source/blender/editors/gpencil/gpencil_select.c
@@ -120,7 +120,8 @@ static bool gpencil_select_poll(bContext *C)
     }
   }
 
-  /* we just need some visible strokes, and to be in editmode or other modes only to catch event */
+  /* We just need some visible strokes,
+   * and to be in edit-mode or other modes only to catch event. */
   if (GPENCIL_ANY_MODE(gpd)) {
     /* TODO: include a check for visible strokes? */
     if (gpd->layers.first) {
@@ -220,7 +221,8 @@ static bool gpencil_select_all_poll(bContext *C)
 {
   bGPdata *gpd = ED_gpencil_data_get_active(C);
 
-  /* we just need some visible strokes, and to be in editmode or other modes only to catch event */
+  /* We just need some visible strokes,
+   * and to be in edit-mode or other modes only to catch event. */
   if (GPENCIL_ANY_MODE(gpd)) {
     if (gpd->layers.first) {
       return true;
@@ -241,7 +243,7 @@ static int gpencil_select_all_exec(bContext *C, wmOperator *op)
     return OPERATOR_CANCELLED;
   }
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -305,7 +307,7 @@ static int gpencil_select_linked_exec(bContext *C, wmOperator *op)
     return OPERATOR_CANCELLED;
   }
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -382,7 +384,7 @@ static int gpencil_select_alternate_exec(bContext *C, wmOperator *op)
     return OPERATOR_CANCELLED;
   }
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -659,7 +661,7 @@ static int gpencil_select_grouped_exec(bContext *C, wmOperator *op)
 {
   eGP_SelectGrouped mode = RNA_enum_get(op->ptr, "type");
   bGPdata *gpd = ED_gpencil_data_get_active(C);
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -729,7 +731,7 @@ static int gpencil_select_first_exec(bContext *C, wmOperator *op)
   bGPdata *gpd = ED_gpencil_data_get_active(C);
   const bool is_curve_edit = (bool)GPENCIL_CURVE_EDIT_SESSIONS_ON(gpd);
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -836,7 +838,7 @@ static int gpencil_select_last_exec(bContext *C, wmOperator *op)
   bGPdata *gpd = ED_gpencil_data_get_active(C);
   const bool is_curve_edit = (bool)GPENCIL_CURVE_EDIT_SESSIONS_ON(gpd);
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -943,7 +945,7 @@ static int gpencil_select_more_exec(bContext *C, wmOperator *UNUSED(op))
 {
   bGPdata *gpd = ED_gpencil_data_get_active(C);
   const bool is_curve_edit = (bool)GPENCIL_CURVE_EDIT_SESSIONS_ON(gpd);
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -1083,7 +1085,7 @@ static int gpencil_select_less_exec(bContext *C, wmOperator *UNUSED(op))
   bGPdata *gpd = ED_gpencil_data_get_active(C);
   const bool is_curve_edit = (bool)GPENCIL_CURVE_EDIT_SESSIONS_ON(gpd);
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
@@ -1434,7 +1436,7 @@ static int gpencil_circle_select_exec(bContext *C, wmOperator *op)
 
   const float scale = ts->gp_sculpt.isect_threshold;
 
-  /* if not edit/sculpt mode, the event is catched but not processed */
+  /* If not edit/sculpt mode, the event has been caught but not processed. */
   if (GPENCIL_NONE_EDIT_MODE(gpd)) {
     return OPERATOR_CANCELLED;
   }
diff --git a/source/blender/editors/gpencil/gpencil_undo.c b/source/blender/editors/gpencil/gpencil_undo.c
index 4e172104ce7..583878883fa 100644
--- a/source/blender/editors/gpencil/gpencil_undo.c
+++ b/source/blender/editors/gpencil/gpencil_undo.c
@@ -132,7 +132,7 @@ void gpencil_undo_push(bGPdata *gpd)
   // printf("\t\tGP - undo push\n");
 
   if (cur_node) {
-    /* remove all un-done nodes from stack */
+    /* Remove all undone nodes from stack. */
     undo_node = cur_node->next;
 
     while (undo_node) {
diff --git a/source/blender/editors/include/ED_view3d.h b/source/blender/editors/include/ED_view3d.h
index a4856845a65..a63b133cc22 100644
--- a/source/blender/editors/include/ED_view3d.h
+++ b/source/blender/editors/include/ED_view3d.h
@@ -465,7 +465,7 @@ float ED_view3d_radius_to_dist(const struct View3D *v3d,
 
 void imm_drawcircball(const float cent[3], float rad, const float tmat[4][4], unsigned int pos);
 
-/* backbuffer select and draw support */
+/* Back-buffer select and draw support. */
 void ED_view3d_backbuf_depth_validate(struct ViewContext *vc);
 int ED_view3d_backbuf_sample_size_clamp(struct ARegion *region, const float dist);
 
@@ -479,7 +479,7 @@ bool ED_view3d_autodist(struct Depsgraph *depsgraph,
                         const bool alphaoverride,
                         const float fallback_depth_pt[3]);
 
-/* only draw so ED_view3d_autodist_simple can be called many times after */
+/* Only draw so #ED_view3d_autodist_simple can be called many times after. */
 void ED_view3d_autodist_init(struct Depsgraph *depsgraph,
                              struct ARegion *region,
                              struct View3D *v3d,
diff --git a/source/blender/editors/interface/interface_region_menu_popup.c b/source/blender/editors/interface/interface_region_menu_popup.c
index 1789af2d2ce..f234f0fbbf5 100644
--- a/source/blender/editors/interface/interface_region_menu_popup.c
+++ b/source/blender/editors/interface/interface_region_menu_popup.c
@@ -188,7 +188,7 @@ static uiBlock *ui_block_func_POPUP(bContext *C, uiPopupBlockHandle *handle, voi
     minwidth = uiLayoutGetUnitsX(pup->layout) * UI_UNIT_X;
   }
   else if (pup->but) {
-    /* minimum width to enforece */
+    /* Minimum width to enforce. */
     if (pup->but->drawstr[0]) {
       minwidth = BLI_rctf_size_x(&pup->but->rect);
     }
diff --git a/source/blender/editors/mesh/editmesh_undo.c b/source/blender/editors/mesh/editmesh_undo.c
index dd51d63961c..cea006f0faa 100644
--- a/source/blender/editors/mesh/editmesh_undo.c
+++ b/source/blender/editors/mesh/editmesh_undo.c
@@ -565,7 +565,7 @@ static void *undomesh_from_editmesh(UndoMesh *um, BMEditMesh *em, Key *key)
                                  ((LinkData *)um_arraystore.local_links.last)->data :
                                  NULL;
 
-    /* add oursrlves */
+    /* Add ourselves. */
     BLI_addtail(&um_arraystore.local_links, BLI_genericNodeN(um));
 
 #  ifdef USE_ARRAY_STORE_THREAD
diff --git a/source/blender/editors/object/object_add.c b/source/blender/editors/object/object_add.c
index 5c69e21e14e..82c0316093a 100644
--- a/source/blender/editors/object/object_add.c
+++ b/source/blender/editors/object/object_add.c
@@ -1854,7 +1854,7 @@ void ED_object_base_free_and_unlink(Main *bmain, Scene *scene, Object *ob)
       ID_EXTRA_USERS(ob) == 0) {
     /* We cannot delete indirectly used object... */
     printf(
-        "WARNING, undeletable object '%s', should have been catched before reaching this "
+        "WARNING, undeletable object '%s', should have been caught before reaching this "
         "function!",
         ob->id.name + 2);
     return;
diff --git a/source/blender/editors/object/object_ops.c b/source/blender/editors/object/object_ops.c
index 2124d242ee2..57676cf5c76 100644
--- a/source/blender/editors/object/object_ops.c
+++ b/source/blender/editors/object/object_ops.c
@@ -154,7 +154,7 @@ void ED_operatortypes_object(void)
   WM_operatortype_append(OBJECT_OT_gpencil_modifier_copy);
   WM_operatortype_append(OBJECT_OT_gpencil_modifier_copy_to_selected);
 
-  /* shader fx */
+  /* Shader FX. */
   WM_operatortype_append(OBJECT_OT_shaderfx_add);
   WM_operatortype_append(OBJECT_OT_shaderfx_remove);
   WM_operatortype_append(OBJECT_OT_shaderfx_move_up);
diff --git a/source/blender/editors/object/object_remesh.c b/source/blender/editors/object/object_remesh.c
index f55ce88b426..9ef2cce875f 100644
--- a/source/blender/editors/object/object_remesh.c
+++ b/source/blender/editors/object/object_remesh.c
@@ -467,7 +467,7 @@ static int voxel_size_edit_invoke(bContext *C, wmOperator *op, const wmEvent *ev
   cd->voxel_size = mesh->remesh_voxel_size;
   op->customdata = cd;
 
-  /* Select the front facing face of the mesh boundig box. */
+  /* Select the front facing face of the mesh bounding box. */
   BoundBox *bb = BKE_mesh_boundbox_get(cd->active_object);
 
   /* Indices of the Bounding Box faces. */
diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c
index c25b572d200..1735b02ffe3 100644
--- a/source/blender/editors/screen/screen_edit.c
+++ b/source/blender/editors/screen/screen_edit.c
@@ -1556,7 +1556,7 @@ void ED_screen_animation_timer(bContext *C, int redraws, int sync, int enable)
   /* Seek audio to ensure playback in preview range with AV sync. */
   DEG_id_tag_update(&scene->id, ID_RECALC_AUDIO_SEEK);
 
-  /* notifier catched by top header, for button */
+  /* Notifier caught by top header, for button. */
   WM_event_add_notifier(C, NC_SCREEN | ND_ANIMPLAY, NULL);
 }
 
diff --git a/source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c b/source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c
index a65895a3405..a8ba87ac483 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex_weight_utils.c
@@ -276,7 +276,7 @@ BLI_INLINE float wval_exclusion(float weight, float paintval, float fac)
 /**
  * \param weight: Typically the current weight: #MDeformWeight.weight
  *
- * \return The final weight, not that this is _not_ clamped from [0-1].
+ * \return The final weight, note that this is _not_ clamped from [0-1].
  * Clamping must be done on the final #MDeformWeight.weight
  *
  * \note vertex-paint has an equivalent function: #ED_vpaint_blend_tool
diff --git a/source/blender/editors/space_outliner/outliner_select.c b/source/blender/editors/space_outliner/outliner_select.c
index 4a58736966c..c09334b0e86 100644
--- a/source/blender/editors/space_outliner/outliner_select.c
+++ b/source/blender/editors/space_outliner/outliner_select.c
@@ -718,7 +718,7 @@ static eOLDrawState tree_element_active_bone(bContext *C,
   return OL_DRAWSEL_NONE;
 }
 
-/* ebones only draw in editmode armature */
+/** Edit-bones only draw in edit-mode armature. */
 static void tree_element_active_ebone__sel(bContext *C, bArmature *arm, EditBone *ebone, short sel)
 {
   if (sel) {
diff --git a/source/blender/editors/space_view3d/view3d_view.c b/source/blender/editors/space_view3d/view3d_view.c
index 5c0ca1582a6..21cb8560e9b 100644
--- a/source/blender/editors/space_view3d/view3d_view.c
+++ b/source/blender/editors/space_view3d/view3d_view.c
@@ -277,8 +277,7 @@ void ED_view3d_smooth_view_ex(
       if (rv3d->smooth_timer) {
         WM_event_remove_timer(wm, win, rv3d->smooth_timer);
       }
-      /* TIMER1 is hardcoded in keymap */
-      /* max 30 frs/sec */
+      /* #TIMER1 is hard-coded in key-map. */
       rv3d->smooth_timer = WM_event_add_timer(wm, win, TIMER1, 1.0 / 100.0);
 
       ok = true;
@@ -1210,8 +1209,8 @@ static uint free_localview_bit(Main *bmain)
 
   ushort local_view_bits = 0;
 
-  /* sometimes we lose a localview: when an area is closed */
-  /* check all areas: which localviews are in use? */
+  /* Sometimes we lose a local-view: when an area is closed.
+   * Check all areas: which local-views are in use? */
   for (screen = bmain->screens.first; screen; screen = screen->id.next) {
     for (area = screen->areabase.first; area; area = area->next) {
       SpaceLink *sl = area->spacedata.first;