Cleanup: spelling

14 files changed, 19 insertions, 19 deletions

diff --git a/source/blender/blenkernel/BKE_undo_system.h b/source/blender/blenkernel/BKE_undo_system.h
index d4cb9331605..b5e153fca95 100644
--- a/source/blender/blenkernel/BKE_undo_system.h
+++ b/source/blender/blenkernel/BKE_undo_system.h
@@ -101,7 +101,7 @@ typedef struct UndoType {
    * None of these callbacks manage list add/removal.
    *
    * Note that 'step_encode_init' is optional,
-   * some undo types need to perform operatons before undo push finishes.
+   * some undo types need to perform operations before undo push finishes.
    */
   void (*step_encode_init)(struct bContext *C, UndoStep *us);
 
@@ -122,7 +122,7 @@ typedef struct UndoType {
   int step_size;
 } UndoType;
 
-/* expose since we need to perform operations on spesific undo types (rarely). */
+/* Expose since we need to perform operations on specific undo types (rarely). */
 extern const UndoType *BKE_UNDOSYS_TYPE_IMAGE;
 extern const UndoType *BKE_UNDOSYS_TYPE_MEMFILE;
 extern const UndoType *BKE_UNDOSYS_TYPE_PAINTCURVE;
diff --git a/source/blender/blenkernel/intern/mask_rasterize.c b/source/blender/blenkernel/intern/mask_rasterize.c
index f5f0dbc6610..6ab888ce2ea 100644
--- a/source/blender/blenkernel/intern/mask_rasterize.c
+++ b/source/blender/blenkernel/intern/mask_rasterize.c
@@ -965,8 +965,8 @@ void BKE_maskrasterize_handle_init(MaskRasterHandle *mr_handle,
       }
 
       /* --- inefficient self-intersect case --- */
-      /* if self intersections are found, its too trickty to attempt to map vertices
-       * so just realloc and add entirely new vertices - the result of the self-intersect check
+      /* if self intersections are found, its too tricky to attempt to map vertices
+       * so just realloc and add entirely new vertices - the result of the self-intersect check.
        */
       if ((masklay->flag & MASK_LAYERFLAG_FILL_OVERLAP) &&
           (is_isect = BLI_scanfill_calc_self_isect(
diff --git a/source/blender/blenkernel/intern/mball_tessellate.c b/source/blender/blenkernel/intern/mball_tessellate.c
index 1218e78c6f0..687bd0a32c5 100644
--- a/source/blender/blenkernel/intern/mball_tessellate.c
+++ b/source/blender/blenkernel/intern/mball_tessellate.c
@@ -607,7 +607,7 @@ static void docube(PROCESS *process, CUBE *cube)
     }
   }
 
-  /* Using faces[] table, adds neighbouring cube if surface intersects face in this direction. */
+  /* Using faces[] table, adds neighboring cube if surface intersects face in this direction. */
   if (MB_BIT(faces[index], 0)) {
     add_cube(process, cube->i - 1, cube->j, cube->k);
   }
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 62357b7f878..775f6eb37a7 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -2455,7 +2455,7 @@ static void ntree_interface_identifier(bNodeTree *ntree,
                                        char *description)
 {
   /* There is a possibility that different node tree names get mapped to the same identifier
-   * after sanitization (e.g. "SomeGroup_A", "SomeGroup.A" both get sanitized to "SomeGroup_A").
+   * after sanitation (e.g. "SomeGroup_A", "SomeGroup.A" both get sanitized to "SomeGroup_A").
    * On top of the sanitized id string add a number suffix if necessary to avoid duplicates.
    */
   identifier[0] = '\0';
diff --git a/source/blender/blenkernel/intern/tracking_stabilize.c b/source/blender/blenkernel/intern/tracking_stabilize.c
index 88b81392189..b852e8a12cd 100644
--- a/source/blender/blenkernel/intern/tracking_stabilize.c
+++ b/source/blender/blenkernel/intern/tracking_stabilize.c
@@ -672,14 +672,14 @@ static void average_marker_positions(StabContext *ctx, int framenr, float r_ref_
   }
   else {
     /* No usable tracking data on any track on this frame.
-     * Use data from neighbouring frames to extrapolate...
+     * Use data from neighboring frames to extrapolate...
      */
     int next_lower = MINAFRAME;
     int next_higher = MAXFRAME;
     use_values_from_fcurves(ctx, true);
     for (track = tracking->tracks.first; track; track = track->next) {
       /* Note: we deliberately do not care if this track
-       *       is already initialized for stabilisation */
+       *       is already initialized for stabilization. */
       if (track->flag & TRACK_USE_2D_STAB) {
         int startpoint = search_closest_marker_index(track, framenr);
         retrieve_next_higher_usable_frame(ctx, track, startpoint, framenr, &next_higher);
diff --git a/source/blender/blenkernel/intern/undo_system.c b/source/blender/blenkernel/intern/undo_system.c
index b33884e4f0e..76b37b940ec 100644
--- a/source/blender/blenkernel/intern/undo_system.c
+++ b/source/blender/blenkernel/intern/undo_system.c
@@ -50,7 +50,7 @@
 /** Make sure all ID's created at the point we add an undo step that uses ID's. */
 #define WITH_GLOBAL_UNDO_ENSURE_UPDATED
 
-/** Make sure we don't apply edits ontop of a newer memfile state, see: T56163.
+/** Make sure we don't apply edits on top of a newer memfile state, see: T56163.
  * \note Keep an eye on this, could solve differently. */
 #define WITH_GLOBAL_UNDO_CORRECT_ORDER
 
@@ -120,7 +120,7 @@ static const UndoType *BKE_undosys_type_from_context(bContext *C)
 /* -------------------------------------------------------------------- */
 /** \name Internal Callback Wrappers
  *
- * #UndoRefID is simply a way to avoid inlining name copy and lookups,
+ * #UndoRefID is simply a way to avoid in-lining name copy and lookups,
  * since it's easy to forget a single case when done inline (crashing in some cases).
  *
  * \{ */
@@ -550,7 +550,7 @@ bool BKE_undosys_step_push_with_type(UndoStack *ustack,
       BLI_strncpy(us->name, name, sizeof(us->name));
     }
     us->type = ut;
-    /* initialized, not added yet. */
+    /* Initialized, not added yet. */
 
     if (!undosys_step_encode(C, G_MAIN, ustack, us)) {
       MEM_freeN(us);
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.h b/source/blender/depsgraph/intern/builder/deg_builder_relations.h
index cfed5a73a49..257cae7d127 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.h
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.h
@@ -186,7 +186,7 @@ class DepsgraphRelationBuilder : public DepsgraphBuilder {
                                               const char *description,
                                               int flags = 0);
 
-  /* Adds relation from proper transformation opertation to the modifier.
+  /* Adds relation from proper transformation operation to the modifier.
    * Takes care of checking for possible physics solvers modifying position
    * of this object. */
   void add_modifier_to_transform_relation(const DepsNodeHandle *handle, const char *description);
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_rna.h b/source/blender/depsgraph/intern/builder/deg_builder_rna.h
index 26d7963e0a8..8a79d9abef9 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_rna.h
+++ b/source/blender/depsgraph/intern/builder/deg_builder_rna.h
@@ -85,7 +85,7 @@ class RNANodeQuery {
   /* Indexed by an ID, returns RNANodeQueryIDData associated with that ID. */
   GHash *id_data_map_;
 
-  /* Construct identifier of the node which correspods given configuration
+  /* Construct identifier of the node which corresponds given configuration
    * of RNA property. */
   RNANodeIdentifier construct_node_identifier(const PointerRNA *ptr,
                                               const PropertyRNA *prop,
diff --git a/source/blender/depsgraph/intern/node/deg_node.h b/source/blender/depsgraph/intern/node/deg_node.h
index 705dae41470..65cb5b73c99 100644
--- a/source/blender/depsgraph/intern/node/deg_node.h
+++ b/source/blender/depsgraph/intern/node/deg_node.h
@@ -95,7 +95,7 @@ enum class NodeType {
   /* Audio-related evaluation. */
   AUDIO,
   ARMATURE,
-  /* Un-interestying datablock, which is a part of dependency graph, but does
+  /* Un-interesting data-block, which is a part of dependency graph, but does
    * not have very distinctive update procedure.  */
   GENERIC_DATABLOCK,
 
diff --git a/source/blender/editors/transform/transform_gizmo_3d.c b/source/blender/editors/transform/transform_gizmo_3d.c
index 2ad938e1d05..a883b5b6ba5 100644
--- a/source/blender/editors/transform/transform_gizmo_3d.c
+++ b/source/blender/editors/transform/transform_gizmo_3d.c
@@ -1876,7 +1876,7 @@ static void WIDGETGROUP_gizmo_invoke_prepare(const bContext *C,
 
   GizmoGroup *ggd = gzgroup->customdata;
 
-  /* Support gizmo spesific orientation. */
+  /* Support gizmo specific orientation. */
   if (gz != ggd->gizmos[MAN_AXIS_ROT_T]) {
     Scene *scene = CTX_data_scene(C);
     wmGizmoOpElem *gzop = WM_gizmo_operator_get(gz, 0);
diff --git a/source/blender/windowmanager/gizmo/WM_gizmo_types.h b/source/blender/windowmanager/gizmo/WM_gizmo_types.h
index 2b74677a1a2..7bb77375934 100644
--- a/source/blender/windowmanager/gizmo/WM_gizmo_types.h
+++ b/source/blender/windowmanager/gizmo/WM_gizmo_types.h
@@ -320,7 +320,7 @@ typedef struct wmGizmoType {
   wmGizmoFnDrawSelect draw_select;
 
   /** Determine if the mouse intersects with the gizmo.
-   * The calculation should be done in the callback itself, -1 for no seleciton. */
+   * The calculation should be done in the callback itself, -1 for no selection. */
   wmGizmoFnTestSelect test_select;
 
   /** Handler used by the gizmo. Usually handles interaction tied to a gizmo type. */
diff --git a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
index 6ec908bcf29..1c5fda2ec11 100644
--- a/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
+++ b/source/blender/windowmanager/gizmo/intern/wm_gizmo_map.c
@@ -1239,7 +1239,7 @@ void wm_gizmos_keymap(wmKeyConfig *keyconf)
 /** \} */ /* wmGizmoMapType */
 
 /* -------------------------------------------------------------------- */
-/** \name Updates for Dynamic Type Registraion
+/** \name Updates for Dynamic Type Registration
  *
  * \{ */
 
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 24040568b7b..6ae682e678a 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -98,7 +98,7 @@
  * Without tools using press events which would prevent click/drag events getting to the gizmos.
  *
  * This is not a fool proof solution since since it's possible the gizmo operators would pass
- * through thse events when called, see: T65479.
+ * through these events when called, see: T65479.
  */
 #define USE_GIZMO_MOUSE_PRIORITY_HACK
 
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index e74b3c1ef07..f3c94162786 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -166,7 +166,7 @@ void WM_init_state_start_with_console_set(bool value)
 /**
  * Since we cannot know in advance if we will require the draw manager
  * context when starting blender in background mode (specially true with
- * scripts) we deferre the ghost initialization the most as possible
+ * scripts) we defer the ghost initialization the most as possible
  * so that it does not break anything that can run in headless mode (as in
  * without display server attached).
  */