spelling cleanup

17 files changed, 23 insertions, 23 deletions

diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c
index bb69e23b1f3..23a1b0a83d7 100644
--- a/source/blender/makesrna/intern/makesrna.c
+++ b/source/blender/makesrna/intern/makesrna.c
@@ -1882,7 +1882,7 @@ static const char *rna_property_subtypename(PropertySubType type)
 		case PROP_LAYER: return "PROP_LAYER";
 		case PROP_LAYER_MEMBER: return "PROP_LAYER_MEMBER";
 		default: {
-			/* in case we dont have a type preset that includes the subtype */
+			/* in case we don't have a type preset that includes the subtype */
 			if (RNA_SUBTYPE_UNIT(type)) {
 				return rna_property_subtypename(type & ~RNA_SUBTYPE_UNIT(type));
 			}
diff --git a/source/blender/makesrna/intern/rna_ID.c b/source/blender/makesrna/intern/rna_ID.c
index bb541471a19..03519bf1896 100644
--- a/source/blender/makesrna/intern/rna_ID.c
+++ b/source/blender/makesrna/intern/rna_ID.c
@@ -302,7 +302,7 @@ static void rna_ID_update_tag(ID *id, ReportList *reports, int flag)
 
 void rna_ID_user_clear(ID *id)
 {
-	id->us = 0; /* dont save */
+	id->us = 0; /* don't save */
 	id->flag &= ~LIB_FAKEUSER;
 }
 
@@ -416,7 +416,7 @@ static void rna_def_ID_properties(BlenderRNA *brna)
 	RNA_def_struct_refine_func(srna, "rna_PropertyGroup_refine");
 
 	/* important so python types can have their name used in list views
-	 * however this isnt prefect because it overrides how python would set the name
+	 * however this isn't prefect because it overrides how python would set the name
 	 * when we only really want this so RNA_def_struct_name_property() is set to something useful */
 	prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
 	RNA_def_property_flag(prop, PROP_EXPORT|PROP_IDPROPERTY);
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index 76d33ea9b9a..8e2319215a8 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -1405,7 +1405,7 @@ int RNA_property_animated(PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop))
 
 
 /* this function is to check if its possible to create a valid path from the ID
- * its slow so dont call in a loop */
+ * its slow so don't call in a loop */
 int RNA_property_path_from_ID_check(PointerRNA *ptr, PropertyRNA *prop)
 {
 	char *path = RNA_path_from_ID_to_property(ptr, prop);
@@ -1466,7 +1466,7 @@ static void rna_property_update(bContext *C, Main *bmain, Scene *scene, PointerR
 
 /* must keep in sync with 'rna_property_update'
  * note, its possible this returns a false positive in the case of PROP_CONTEXT_UPDATE
- * but this isnt likely to be a performance problem. */
+ * but this isn't likely to be a performance problem. */
 int RNA_property_update_check(PropertyRNA *prop)
 {
 	return (prop->magic != RNA_MAGIC || prop->update || prop->noteflag);
@@ -4567,7 +4567,7 @@ char *RNA_property_as_string(bContext *C, PointerRNA *ptr, PropertyRNA *prop)
 	}
 	case PROP_ENUM:
 	{
-		/* string arrays dont exist */
+		/* string arrays don't exist */
 		const char *identifier;
 		int val = RNA_property_enum_get(ptr, prop);
 
diff --git a/source/blender/makesrna/intern/rna_main_api.c b/source/blender/makesrna/intern/rna_main_api.c
index 1afd5d816d1..127234636d2 100644
--- a/source/blender/makesrna/intern/rna_main_api.c
+++ b/source/blender/makesrna/intern/rna_main_api.c
@@ -118,7 +118,7 @@ Scene *rna_Main_scenes_new(Main *UNUSED(bmain), const char *name)
 }
 void rna_Main_scenes_remove(Main *bmain, bContext *C, ReportList *reports, struct Scene *scene)
 {
-	/* dont call free_libblock(...) directly */
+	/* don't call free_libblock(...) directly */
 	Scene *newscene;
 
 	if (scene->id.prev)
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index f7dee561250..a2542968294 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -1538,7 +1538,7 @@ static void rna_def_mpolygon(BlenderRNA *brna)
 	RNA_def_struct_path_func(srna, "rna_MeshPolygon_path");
 	RNA_def_struct_ui_icon(srna, ICON_FACESEL);
 
-	/* Faked, actually access to loop vertex values, dont this way because manually setting up
+	/* Faked, actually access to loop vertex values, don't this way because manually setting up
 	 * vertex/edge per loop is very low level.
 	 * Instead we setup poly sizes, assign indices, then calc edges automatic when creating
 	 * meshes from rna/py. */
diff --git a/source/blender/makesrna/intern/rna_modifier.c b/source/blender/makesrna/intern/rna_modifier.c
index a6ab9051528..2cb893290fa 100644
--- a/source/blender/makesrna/intern/rna_modifier.c
+++ b/source/blender/makesrna/intern/rna_modifier.c
@@ -1433,7 +1433,7 @@ static void rna_def_modifier_array(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Relative Offset", "Add an offset relative to the object's bounding box");
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
 
-	prop = RNA_def_property(srna, "relative_offset_displace", PROP_FLOAT, PROP_NONE); /* PROP_TRANSLATION causes units to be used which we dont want */
+	prop = RNA_def_property(srna, "relative_offset_displace", PROP_FLOAT, PROP_NONE); /* PROP_TRANSLATION causes units to be used which we don't want */
 	RNA_def_property_float_sdna(prop, NULL, "scale");
 	RNA_def_property_ui_text(prop, "Relative Offset Displacement", "The size of the geometry will determine the distance between arrayed items");
 	RNA_def_property_update(prop, 0, "rna_Modifier_update");
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c
index 088d4870143..94106878cf9 100644
--- a/source/blender/makesrna/intern/rna_object.c
+++ b/source/blender/makesrna/intern/rna_object.c
@@ -161,7 +161,7 @@ static void rna_Object_internal_update(Main *UNUSED(bmain), Scene *UNUSED(scene)
 
 static void rna_Object_matrix_world_update(Main *bmain, Scene *scene, PointerRNA *ptr)
 {
-	/* dont use compat so we get predictable rotation */
+	/* don't use compat so we get predictable rotation */
 	object_apply_mat4(ptr->id.data, ((Object *)ptr->id.data)->obmat, FALSE, TRUE);
 	rna_Object_internal_update(bmain, scene, ptr);
 }
@@ -196,7 +196,7 @@ static void rna_Object_matrix_local_set(PointerRNA *ptr, const float values[16])
 		copy_m4_m4(ob->obmat, (float(*)[4])values);
 	}
 
-	/* dont use compat so we get predictable rotation */
+	/* don't use compat so we get predictable rotation */
 	object_apply_mat4(ob, ob->obmat, FALSE, FALSE);
 }
 
diff --git a/source/blender/makesrna/intern/rna_particle.c b/source/blender/makesrna/intern/rna_particle.c
index a4ed256b70c..16328b7e6e1 100644
--- a/source/blender/makesrna/intern/rna_particle.c
+++ b/source/blender/makesrna/intern/rna_particle.c
@@ -2734,7 +2734,7 @@ static void rna_def_particle_system(BlenderRNA *brna)
 	/* vertex groups */
 
 	/* note, internally store as ints, access as strings */
-#if 0 /* int access. works ok but isnt useful for the UI */
+#if 0 /* int access. works ok but isn't useful for the UI */
 	prop = RNA_def_property(srna, "vertex_group_density", PROP_INT, PROP_NONE);
 	RNA_def_property_int_sdna(prop, NULL, "vgroup[0]");
 	RNA_def_property_ui_text(prop, "Vertex Group Density", "Vertex group to control density");
diff --git a/source/blender/makesrna/intern/rna_pose.c b/source/blender/makesrna/intern/rna_pose.c
index e1abcb052be..6aa484b8e5c 100644
--- a/source/blender/makesrna/intern/rna_pose.c
+++ b/source/blender/makesrna/intern/rna_pose.c
@@ -125,7 +125,7 @@ static void rna_BoneGroup_color_set_set(PointerRNA *ptr, int value)
 			memcpy(&grp->cs, col_set, sizeof(ThemeWireColor));
 		}
 		else {
-			/* init custom colors with a generic multi-color rgb set, if not initialised already (for custom color set) */
+			/* init custom colors with a generic multi-color rgb set, if not initialized already (for custom color set) */
 			if (grp->cs.solid[0] == 0) {
 				/* define for setting colors in theme below */
 				#define SETCOL(col, r, g, b, a)  col[0] = r; col[1] = g; col[2] = b; col[3] = a;
diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 03a1fbc4a80..59a48cc1078 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -521,7 +521,7 @@ static int rna_Property_readonly_get(PointerRNA *ptr)
 {
 	PropertyRNA *prop = (PropertyRNA*)ptr->data;
 
-	/* dont use this becaure it will call functions that check the internal
+	/* don't use this becaure it will call functions that check the internal
 	 * data for introspection we only need to know if it can be edited so the
 	 * flag is better for this */
 /*	return RNA_property_editable(ptr, prop); */
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index 0553cd6dd65..0371cf6e8dc 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -328,7 +328,7 @@ static Base *rna_Scene_object_link(Scene *scene, bContext *C, ReportList *report
 	/* this is similar to what object_add_type and add_object do */
 	base->lay = scene->lay;
 
-	/* when linking to an inactive scene dont touch the layer */
+	/* when linking to an inactive scene don't touch the layer */
 	if (scene == scene_act)
 		ob->lay = base->lay;
 
diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index d414658f32d..fd94212101b 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -84,7 +84,7 @@ static void rna_SequenceEditor_sequences_all_next(CollectionPropertyIterator *it
 		internal->link = NULL;
 
 		do {
-			seq = seq->tmp; /* XXX - seq's dont reference their parents! */
+			seq = seq->tmp; /* XXX - seq's don't reference their parents! */
 			if (seq && seq->next) {
 				internal->link = (Link*)seq->next;
 				break;
@@ -371,7 +371,7 @@ static void rna_Sequence_name_set(PointerRNA *ptr, const char *value)
 	
 	/* fix all the animation data which may link to this */
 
-	/* dont rename everywhere because these are per scene */
+	/* don't rename everywhere because these are per scene */
 	/* BKE_all_animdata_fix_paths_rename("sequence_editor.sequences_all", oldname, seq->name+2); */
 	adt = BKE_animdata_from_id(&scene->id);
 	if (adt)
diff --git a/source/blender/makesrna/intern/rna_space.c b/source/blender/makesrna/intern/rna_space.c
index a3a447b0478..4df0f6c8b9c 100644
--- a/source/blender/makesrna/intern/rna_space.c
+++ b/source/blender/makesrna/intern/rna_space.c
@@ -1238,7 +1238,7 @@ static void rna_def_background_image(BlenderRNA *brna)
 	StructRNA *srna;
 	PropertyRNA *prop;
 
-	/* note: combinations work but dont flip so arnt that useful */
+	/* note: combinations work but don't flip so arnt that useful */
 	static EnumPropertyItem bgpic_axis_items[] = {
 		{0, "", 0, "X Axis", ""},
 		{(1<<RV3D_VIEW_LEFT), "LEFT", 0, "Left", "Show background image while looking to the left"},
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 65c655b5ee7..b0fdad95a7a 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -2976,7 +2976,7 @@ static void rna_def_userdef_system(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "use_vertex_buffer_objects", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "gameflags", USER_DISABLE_VBO);
 	RNA_def_property_ui_text(prop, "VBOs", "Use Vertex Buffer Objects (or Vertex Arrays, if unsupported) for viewport rendering");
-	RNA_def_property_update(prop, NC_WINDOW, NULL); /* this isnt essential but nice to check if VBO draws any differently */
+	RNA_def_property_update(prop, NC_WINDOW, NULL); /* this isn't essential but nice to check if VBO draws any differently */
 
 	prop = RNA_def_property(srna, "use_antialiasing", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_negative_sdna(prop, NULL, "gameflags", USER_DISABLE_AA);
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index 18d599ca283..8f161d78145 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -498,7 +498,7 @@ static int rna_Event_ascii_length(PointerRNA *ptr)
 
 static void rna_Event_unicode_get(PointerRNA *ptr, char *value)
 {
-	/* utf8 buf isnt \0 terminated */
+	/* utf8 buf isn't \0 terminated */
 	wmEvent *event = (wmEvent*)ptr->data;
 	size_t len = 0;
 
@@ -517,7 +517,7 @@ static int rna_Event_unicode_length(PointerRNA *ptr)
 
 	wmEvent *event = (wmEvent*)ptr->data;
 	if (event->utf8_buf[0]) {
-		return BLI_str_utf8_size(event->utf8_buf); /* invalid value is checked on assignment so we dont need to account for this */
+		return BLI_str_utf8_size(event->utf8_buf); /* invalid value is checked on assignment so we don't need to account for this */
 	}
 	else {
 		return 0;
diff --git a/source/blender/makesrna/intern/rna_wm_api.c b/source/blender/makesrna/intern/rna_wm_api.c
index bfe0f1cba65..78d69926748 100644
--- a/source/blender/makesrna/intern/rna_wm_api.c
+++ b/source/blender/makesrna/intern/rna_wm_api.c
@@ -59,7 +59,7 @@ static void rna_Operator_report(wmOperator *op, int type, const char *msg)
 	BKE_report(op->reports, type, msg);
 }
 
-/* since event isnt needed... */
+/* since event isn't needed... */
 static void rna_Operator_enum_search_invoke(bContext *C, wmOperator *op)
 {
 	WM_enum_search_invoke(C, op, NULL);
diff --git a/source/blender/makesrna/intern/rna_world.c b/source/blender/makesrna/intern/rna_world.c
index 4c641062954..bfa7d703860 100644
--- a/source/blender/makesrna/intern/rna_world.c
+++ b/source/blender/makesrna/intern/rna_world.c
@@ -449,7 +449,7 @@ static void rna_def_world_stars(BlenderRNA *brna)
 	RNA_def_property_float_sdna(prop, NULL, "starsize");
 	RNA_def_property_range(prop, 0, 10);
 	RNA_def_property_ui_text(prop, "Size", "Average screen dimension of stars");
-	RNA_def_property_update(prop, 0, "rna_World_draw_update"); /* use normal update since this isnt visualized */
+	RNA_def_property_update(prop, 0, "rna_World_draw_update"); /* use normal update since this isn't visualized */
 
 	prop = RNA_def_property(srna, "distance_min", PROP_FLOAT, PROP_DISTANCE);
 	RNA_def_property_float_sdna(prop, NULL, "starmindist");