Code cleanup: comments and typos

source/blender/blenlib/intern/polyfill2d.c

@@ -368,11 +368,11 @@ static unsigned int pf_index_next(const PolyFill *pf, unsigned index)
 }
 
 /**
-* Triangulates the given (convex or concave) simple polygon to a list of triangle vertices.
+ * Triangulates the given (convex or concave) simple polygon to a list of triangle vertices.
-* \param vertices pairs describing vertices of the polygon, in either clockwise or counterclockwise order.
+ * \param vertices pairs describing vertices of the polygon, in either clockwise or counterclockwise order.
-* \return triples of triangle indices in clockwise order.
+ * \return triples of triangle indices in clockwise order.
-*         Note the returned array is reused for later calls to the same method.
+ *         Note the returned array is reused for later calls to the same method.
-*/
+ */
 void BLI_polyfill_calc_ex(
         const float (*coords)[2],
         const unsigned int coords_tot,

source/blender/bmesh/intern/bmesh_opdefines.c

@@ -49,7 +49,7 @@
  * for output slots, for single-type geometry slots, use the type name plus "out",
  * (e.g. verts.out), for double-type slots, use the two type names plus "out",
  * (e.g. vertfaces.out), for three-type slots, use geom.  note that you can also
- * use more esohteric names (e.g. geom_skirt.out) so long as the comment next to the
+ * use more esoteric names (e.g. geom_skirt.out) so long as the comment next to the
  * slot definition tells you what types of elements are in it.
  *
  */

source/blender/bmesh/intern/bmesh_walkers_impl.c

@@ -659,7 +659,7 @@ static void *bmw_LoopWalker_step(BMWalker *walker)
 		    (owalk.is_single == false && vert_edge_tot > 2) ||
 
 		    /* initial edge was a boundary, so is this edge and vertex is only apart of this face
-		    * this lets us walk over the the boundary of an ngon which is handy */
+		     * this lets us walk over the the boundary of an ngon which is handy */
 		    (owalk.is_single == true && vert_edge_tot == 2 && BM_edge_is_boundary(e)))
 		{
 			/* find next boundary edge in the fan */

source/blender/editors/animation/keyframing.c

@@ -761,7 +761,7 @@ static float visualkey_get_value(PointerRNA *ptr, PropertyRNA *prop, int array_i
 	int rotmode;
 	
 	/* handle for Objects or PoseChannels only 
-	 *  - only Location, Rotation or Scale keyframes are supported curently
+	 *  - only Location, Rotation or Scale keyframes are supported currently
 	 *  - constraints can be on either Objects or PoseChannels, so we only check if the
 	 *    ptr->type is RNA_Object or RNA_PoseBone, which are the RNA wrapping-info for
 	 *        those structs, allowing us to identify the owner of the data

source/blender/editors/mesh/editmesh_knife.c

@@ -1389,8 +1389,8 @@ static void knife_find_line_hits(KnifeTool_OpData *kcd)
 			if (!(d1 <= vert_tol || d2 <= vert_tol || fabsf(d1 - d2) <= vert_tol)) {
 				lambda = d1 / d2;
 				/* Can't just interpolate between ends of kfe because
-				* that doesn't work with perspective transformation.
+				 * that doesn't work with perspective transformation.
-				* Need to find 3d intersection of ray through sint */
+				 * Need to find 3d intersection of ray through sint */
 				knife_input_ray_segment(kcd, sint, 1.0f, r1, r2);
 				isect_kind = isect_line_line_v3(kfe->v1->cageco, kfe->v2->cageco, r1, r2, p, p2);
 				if (isect_kind >= 1 && point_is_visible(kcd, p, sint, &mats)) {

source/blender/editors/screen/screen_ops.c

@@ -3659,7 +3659,7 @@ static int scene_new_exec(bContext *C, wmOperator *op)
 	else { /* different kinds of copying */
 		newscene = BKE_scene_copy(scene, type);
 
-		/* these can't be handled in blenkernel curently, so do them here */
+		/* these can't be handled in blenkernel currently, so do them here */
 		if (type == SCE_COPY_LINK_DATA) {
 			ED_object_single_users(bmain, newscene, false, true);
 		}

source/blender/editors/space_view3d/view3d_walk.c

@@ -1095,7 +1095,7 @@ static int walkApply(bContext *C, WalkInfo *walk)
 				}
 
 				/* the distance we would fall naturally smoothly enough that we
-				   can manually drop the object without activating gravity */
+				 * can manually drop the object without activating gravity */
 				fall_distance = time_redraw * walk->speed * WALK_BOOST_FACTOR;
 
 				if (fabsf(difference) < fall_distance) {

source/blender/modifiers/intern/MOD_wireframe.c

@@ -20,8 +20,8 @@
 */
 
 /** \file blender/modifiers/intern/MOD_wireframe.c
-*  \ingroup modifiers
+ *  \ingroup modifiers
-*/
+ */
 
 #include "MEM_guardedalloc.h"
 

source/tests/bl_pyapi_mathutils.py

@@ -26,7 +26,7 @@ vector_data = (
 # get data at different scales
 vector_data = sum(
     (tuple(tuple(a * scale for a in v) for v in vector_data)
-    for scale in (s * sign for s in (0.0001, 0.1, -1.0, 10.0, 1000.0, 100000.0)
+    for scale in (s * sign for s in (0.0001, 0.1, 1.0, 10.0, 1000.0, 100000.0)
                            for sign in (1.0, -1.0))), ()) + ((0.0, 0.0, 0.0),)