Cleanup: full sentences in comments, improve comment formatting

18 files changed, 53 insertions, 49 deletions

diff --git a/source/blender/makesrna/RNA_types.h b/source/blender/makesrna/RNA_types.h
index 17396a6a000..96604b8a5fe 100644
--- a/source/blender/makesrna/RNA_types.h
+++ b/source/blender/makesrna/RNA_types.h
@@ -555,7 +555,7 @@ typedef struct ParameterList {
 
 typedef struct ParameterIterator {
   struct ParameterList *parms;
-  /* PointerRNA funcptr; */ /*UNUSED*/
+  // PointerRNA funcptr; /* UNUSED */
   void *data;
   int size, offset;
 
diff --git a/source/blender/makesrna/intern/rna_access.c b/source/blender/makesrna/intern/rna_access.c
index 80d6b11ca3f..6f1f75bd46e 100644
--- a/source/blender/makesrna/intern/rna_access.c
+++ b/source/blender/makesrna/intern/rna_access.c
@@ -3766,16 +3766,16 @@ void RNA_property_pointer_set(PointerRNA *ptr,
 
 PointerRNA RNA_property_pointer_get_default(PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop))
 {
-  /*PointerPropertyRNA *pprop = (PointerPropertyRNA *)prop; */
+  // PointerPropertyRNA *pprop = (PointerPropertyRNA *)prop;
 
-  /* BLI_assert(RNA_property_type(prop) == PROP_POINTER); */
+  // BLI_assert(RNA_property_type(prop) == PROP_POINTER);
 
   return PointerRNA_NULL; /* FIXME: there has to be a way... */
 }
 
 void RNA_property_pointer_add(PointerRNA *ptr, PropertyRNA *prop)
 {
-  /*IDProperty *idprop;*/
+  // IDProperty *idprop;
 
   BLI_assert(RNA_property_type(prop) == PROP_POINTER);
 
@@ -7375,7 +7375,7 @@ int RNA_parameter_list_ret_count(ParameterList *parms)
 void RNA_parameter_list_begin(ParameterList *parms, ParameterIterator *iter)
 {
   /* may be useful but unused now */
-  /* RNA_pointer_create(NULL, &RNA_Function, parms->func, &iter->funcptr); */ /*UNUSED*/
+  // RNA_pointer_create(NULL, &RNA_Function, parms->func, &iter->funcptr); /* UNUSED */
 
   iter->parms = parms;
   iter->parm = parms->func->cont.properties.first;
diff --git a/source/blender/makesrna/intern/rna_animation_api.c b/source/blender/makesrna/intern/rna_animation_api.c
index 95b89e7efe4..fba523c9f89 100644
--- a/source/blender/makesrna/intern/rna_animation_api.c
+++ b/source/blender/makesrna/intern/rna_animation_api.c
@@ -70,7 +70,7 @@ static float rna_AnimData_nla_tweak_strip_time_to_scene(AnimData *adt, float fra
 void RNA_api_keyingset(StructRNA *srna)
 {
   FunctionRNA *func;
-  /*PropertyRNA *parm; */
+  // PropertyRNA *parm;
 
   /* validate relative Keying Set (used to ensure paths are ok for context) */
   func = RNA_def_function(srna, "refresh", "rna_KeyingSet_context_refresh");
diff --git a/source/blender/makesrna/intern/rna_armature.c b/source/blender/makesrna/intern/rna_armature.c
index af0661756db..b3b0d7d13f7 100644
--- a/source/blender/makesrna/intern/rna_armature.c
+++ b/source/blender/makesrna/intern/rna_armature.c
@@ -1438,7 +1438,7 @@ static void rna_def_armature_edit_bones(BlenderRNA *brna, PropertyRNA *cprop)
   func = RNA_def_function(srna, "remove", "rna_Armature_edit_bone_remove");
   RNA_def_function_flag(func, FUNC_USE_REPORTS);
   RNA_def_function_ui_description(func, "Remove an existing bone from the armature");
-  /* target to remove*/
+  /* Target to remove. */
   parm = RNA_def_pointer(func, "bone", "EditBone", "", "EditBone to remove");
   RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
   RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
diff --git a/source/blender/makesrna/intern/rna_boid.c b/source/blender/makesrna/intern/rna_boid.c
index 3e3452af713..40a64ffccd1 100644
--- a/source/blender/makesrna/intern/rna_boid.c
+++ b/source/blender/makesrna/intern/rna_boid.c
@@ -491,10 +491,12 @@ static void rna_def_boidrule(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "On Land", "Use rule when boid is on land");
   RNA_def_property_update(prop, 0, "rna_Boids_reset");
 
-  /*prop = RNA_def_property(srna, "show_expanded", PROP_BOOLEAN, PROP_NONE); */
-  /*RNA_def_property_flag(prop, PROP_NO_DEG_UPDATE);*/
-  /*RNA_def_property_boolean_sdna(prop, NULL, "mode", eModifierMode_Expanded); */
-  /*RNA_def_property_ui_text(prop, "Expanded", "Set modifier expanded in the user interface"); */
+#  if 0
+  prop = RNA_def_property(srna, "show_expanded", PROP_BOOLEAN, PROP_NONE);
+  RNA_def_property_flag(prop, PROP_NO_DEG_UPDATE);
+  RNA_def_property_boolean_sdna(prop, NULL, "mode", eModifierMode_Expanded);
+  RNA_def_property_ui_text(prop, "Expanded", "Set modifier expanded in the user interface");
+#  endif
 
   /* types */
   rna_def_boidrule_goal(brna);
diff --git a/source/blender/makesrna/intern/rna_curve.c b/source/blender/makesrna/intern/rna_curve.c
index 2a4cd1d934a..299cd2504a8 100644
--- a/source/blender/makesrna/intern/rna_curve.c
+++ b/source/blender/makesrna/intern/rna_curve.c
@@ -1418,7 +1418,7 @@ static void rna_def_text(BlenderRNA *brna)
 static void rna_def_curve_spline_points(BlenderRNA *brna, PropertyRNA *cprop)
 {
   StructRNA *srna;
-  /*PropertyRNA *prop; */
+  // PropertyRNA *prop;
 
   FunctionRNA *func;
   PropertyRNA *parm;
@@ -1448,7 +1448,7 @@ static void rna_def_curve_spline_points(BlenderRNA *brna, PropertyRNA *cprop)
 static void rna_def_curve_spline_bezpoints(BlenderRNA *brna, PropertyRNA *cprop)
 {
   StructRNA *srna;
-  /*PropertyRNA *prop; */
+  // PropertyRNA *prop;
 
   FunctionRNA *func;
   PropertyRNA *parm;
@@ -1954,14 +1954,14 @@ static void rna_def_curve_nurb(BlenderRNA *brna)
   RNA_def_property_update(prop, 0, "rna_Curve_update_data");
 
   prop = RNA_def_property(srna, "point_count_u", PROP_INT, PROP_UNSIGNED);
-  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* editing this needs knot recalc*/
+  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* Editing this needs knot recalc. */
   RNA_def_property_int_sdna(prop, NULL, "pntsu");
   RNA_def_property_ui_text(
       prop, "Points U", "Total number points for the curve or surface in the U direction");
   RNA_def_property_update(prop, 0, "rna_Curve_update_data");
 
   prop = RNA_def_property(srna, "point_count_v", PROP_INT, PROP_UNSIGNED);
-  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* editing this needs knot recalc*/
+  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* Editing this needs knot recalc. */
   RNA_def_property_int_sdna(prop, NULL, "pntsv");
   RNA_def_property_ui_text(
       prop, "Points V", "Total number points for the surface on the V direction");
@@ -2074,7 +2074,7 @@ static void rna_def_curve_nurb(BlenderRNA *brna)
 
   prop = RNA_def_property(srna, "character_index", PROP_INT, PROP_UNSIGNED);
   RNA_def_property_int_sdna(prop, NULL, "charidx");
-  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* editing this needs knot recalc*/
+  RNA_def_property_clear_flag(prop, PROP_EDITABLE); /* Editing this needs knot recalc. */
   RNA_def_property_ui_text(prop,
                            "Character Index",
                            "Location of this character in the text data (only for text curves)");
diff --git a/source/blender/makesrna/intern/rna_define.c b/source/blender/makesrna/intern/rna_define.c
index 6a2e23cfbae..0c6c3fd9b0a 100644
--- a/source/blender/makesrna/intern/rna_define.c
+++ b/source/blender/makesrna/intern/rna_define.c
@@ -1281,7 +1281,7 @@ PropertyRNA *RNA_def_property(StructOrFunctionRNA *cont_,
                               int type,
                               int subtype)
 {
-  /*StructRNA *srna = DefRNA.laststruct;*/ /* invalid for python defined props */
+  // StructRNA *srna = DefRNA.laststruct; /* Invalid for Python defined props. */
   ContainerRNA *cont = cont_;
   ContainerDefRNA *dcont;
   PropertyDefRNA *dprop = NULL;
diff --git a/source/blender/makesrna/intern/rna_dynamicpaint.c b/source/blender/makesrna/intern/rna_dynamicpaint.c
index 83df997b3d4..0dfd7d74c25 100644
--- a/source/blender/makesrna/intern/rna_dynamicpaint.c
+++ b/source/blender/makesrna/intern/rna_dynamicpaint.c
@@ -226,7 +226,7 @@ static bool rna_DynamicPaint_is_cache_user_get(PointerRNA *ptr)
   return (surface->format != MOD_DPAINT_SURFACE_F_IMAGESEQ) ? 1 : 0;
 }
 
-/* does output layer exist*/
+/* Does output layer exist. */
 static bool rna_DynamicPaint_is_output_exists(DynamicPaintSurface *surface, Object *ob, int index)
 {
   return dynamicPaint_outputLayerExists(surface, ob, index);
diff --git a/source/blender/makesrna/intern/rna_fcurve.c b/source/blender/makesrna/intern/rna_fcurve.c
index b7016bfc1e9..2383bc607a0 100644
--- a/source/blender/makesrna/intern/rna_fcurve.c
+++ b/source/blender/makesrna/intern/rna_fcurve.c
@@ -61,8 +61,8 @@ const EnumPropertyItem rna_enum_fmodifier_type_items[] = {
      "Reshape F-Curve values, e.g. change amplitude of movements"},
     {FMODIFIER_TYPE_CYCLES, "CYCLES", 0, "Cycles", "Cyclic extend/repeat keyframe sequence"},
     {FMODIFIER_TYPE_NOISE, "NOISE", 0, "Noise", "Add pseudo-random noise on top of F-Curves"},
-    /*{FMODIFIER_TYPE_FILTER, "FILTER", 0, "Filter", ""},*/ /* FIXME: not implemented yet! */
-    /*{FMODIFIER_TYPE_PYTHON, "PYTHON", 0, "Python", ""},*/ /* FIXME: not implemented yet! */
+    // {FMODIFIER_TYPE_FILTER, "FILTER", 0, "Filter", ""}, /* FIXME: not implemented yet! */
+    // {FMODIFIER_TYPE_PYTHON, "PYTHON", 0, "Python", ""}, /* FIXME: not implemented yet! */
     {FMODIFIER_TYPE_LIMITS,
      "LIMITS",
      0,
@@ -1449,7 +1449,7 @@ static void rna_def_fmodifier_cycles(BlenderRNA *brna)
 static void rna_def_fmodifier_python(BlenderRNA *brna)
 {
   StructRNA *srna;
-  /*PropertyRNA *prop; */
+  // PropertyRNA *prop;
 
   srna = RNA_def_struct(brna, "FModifierPython", "FModifier");
   RNA_def_struct_ui_text(
diff --git a/source/blender/makesrna/intern/rna_mask.c b/source/blender/makesrna/intern/rna_mask.c
index 5d853d74310..24bc5504a58 100644
--- a/source/blender/makesrna/intern/rna_mask.c
+++ b/source/blender/makesrna/intern/rna_mask.c
@@ -1008,7 +1008,7 @@ static void rna_def_mask_layer(BlenderRNA *brna)
   RNA_def_property_ui_icon(prop, ICON_RESTRICT_RENDER_OFF, -1);
   RNA_def_property_update(prop, NC_MASK | NA_EDITED, NULL);
 
-  /* select (for dopesheet)*/
+  /* Select (for dope-sheet). */
   prop = RNA_def_property(srna, "select", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "flag", MASK_LAYERFLAG_SELECT);
   RNA_def_property_ui_text(prop, "Select", "Layer is selected for editing in the Dope Sheet");
diff --git a/source/blender/makesrna/intern/rna_mesh.c b/source/blender/makesrna/intern/rna_mesh.c
index 2229fca1b45..81cf1447604 100644
--- a/source/blender/makesrna/intern/rna_mesh.c
+++ b/source/blender/makesrna/intern/rna_mesh.c
@@ -2463,7 +2463,7 @@ static void rna_def_mesh_loops(BlenderRNA *brna, PropertyRNA *cprop)
 {
   StructRNA *srna;
 
-  /*PropertyRNA *prop;*/
+  // PropertyRNA *prop;
 
   FunctionRNA *func;
   PropertyRNA *parm;
diff --git a/source/blender/makesrna/intern/rna_object_force.c b/source/blender/makesrna/intern/rna_object_force.c
index eb7da0d0ce2..30baf01e952 100644
--- a/source/blender/makesrna/intern/rna_object_force.c
+++ b/source/blender/makesrna/intern/rna_object_force.c
@@ -287,7 +287,7 @@ static void rna_Cache_idname_change(Main *UNUSED(bmain), Scene *UNUSED(scene), P
         pid2 = pid;
       }
       else if (cache->name[0] != '\0' && STREQ(cache->name, pid->cache->name)) {
-        /*TODO: report "name exists" to user */
+        /* TODO: report "name exists" to user. */
         BLI_strncpy(cache->name, cache->prev_name, sizeof(cache->name));
         use_new_name = false;
       }
@@ -2047,10 +2047,10 @@ static void rna_def_softbody(BlenderRNA *brna)
       prop, "Estimate Transforms", "Store the estimated transforms in the soft body settings");
 
   /***********************************************************************************/
-  /* these are not exactly settings, but reading calculated results*/
-  /* but i did not want to start a new property struct */
-  /* so rather rename this from SoftBodySettings to SoftBody */
-  /* translation */
+  /* These are not exactly settings, but reading calculated results
+   * but i did not want to start a new property struct
+   * so rather rename this from SoftBodySettings to SoftBody
+   * translation. */
   prop = RNA_def_property(srna, "location_mass_center", PROP_FLOAT, PROP_TRANSLATION);
   RNA_def_property_float_sdna(prop, NULL, "lcom");
   RNA_def_property_ui_text(prop, "Center of Mass", "Location of center of mass");
diff --git a/source/blender/makesrna/intern/rna_particle.c b/source/blender/makesrna/intern/rna_particle.c
index 46f60137ff2..9ab685fa462 100644
--- a/source/blender/makesrna/intern/rna_particle.c
+++ b/source/blender/makesrna/intern/rna_particle.c
@@ -1361,9 +1361,11 @@ static const EnumPropertyItem *rna_Particle_from_itemf(bContext *UNUSED(C),
                                                        PropertyRNA *UNUSED(prop),
                                                        bool *UNUSED(r_free))
 {
-  /*if (part->type==PART_REACTOR) */
-  /*  return part_reactor_from_items; */
-  /*else */
+#  if 0
+  if (part->type == PART_REACTOR) {
+    return part_reactor_from_items;
+  }
+#  endif
   return part_from_items;
 }
 
@@ -1762,7 +1764,7 @@ static void rna_def_particle_key(BlenderRNA *brna)
 static void rna_def_child_particle(BlenderRNA *brna)
 {
   StructRNA *srna;
-  /*PropertyRNA *prop; */
+  // PropertyRNA *prop;
 
   srna = RNA_def_struct(brna, "ChildParticle", NULL);
   RNA_def_struct_ui_text(
@@ -1842,8 +1844,8 @@ static void rna_def_particle(BlenderRNA *brna)
   RNA_def_property_struct_type(prop, "ParticleKey");
   RNA_def_property_ui_text(prop, "Keyed States", "");
   /* */
-  /* float fuv[4], foffset; */ /* coordinates on face/edge number "num" and depth along*/
-                               /* face normal for volume emission */
+  /* float fuv[4], foffset; */ /* Coordinates on face/edge number "num" and depth along. */
+                               /* Face normal for volume emission. */
 
   prop = RNA_def_property(srna, "birth_time", PROP_FLOAT, PROP_TIME);
   RNA_def_property_float_sdna(prop, NULL, "time");
@@ -2428,7 +2430,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
       {0, NULL, 0, NULL, NULL},
   };
 
-  /*TODO: names, tooltips */
+  /* TODO: names, tool-tips. */
   static const EnumPropertyItem integrator_type_items[] = {
       {PART_INT_EULER, "EULER", 0, "Euler", ""},
       {PART_INT_VERLET, "VERLET", 0, "Verlet", ""},
@@ -2661,7 +2663,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "React On", "The event of target particles to react on");
   RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
-  /*draw flag*/
+  /* Draw flag. */
   prop = RNA_def_property(srna, "show_guide_hairs", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "draw", PART_DRAW_GUIDE_HAIRS);
   RNA_def_property_ui_text(prop, "Guide Hairs", "Show guide hairs");
@@ -2808,9 +2810,9 @@ static void rna_def_particle_settings(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Random Bending Stiffness", "Random stiffness of hairs");
   RNA_def_property_update(prop, 0, "rna_Particle_cloth_update");
 
-  /*TODO: not found in UI, readonly? */
+  /* TODO: not found in UI, read-only? */
   prop = RNA_def_property(srna, "keys_step", PROP_INT, PROP_NONE);
-  RNA_def_property_range(prop, 0, SHRT_MAX); /*TODO:min,max */
+  RNA_def_property_range(prop, 0, SHRT_MAX); /* TODO: min,max. */
   RNA_def_property_ui_text(prop, "Keys Step", "");
 
   /* adaptive path rendering */
@@ -2872,7 +2874,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 
   /* general values */
   prop = RNA_def_property(srna, "frame_start", PROP_FLOAT, PROP_TIME);
-  RNA_def_property_float_sdna(prop, NULL, "sta"); /*optional if prop names are the same */
+  RNA_def_property_float_sdna(prop, NULL, "sta"); /* Optional if prop names are the same. */
   RNA_def_property_range(prop, MINAFRAMEF, MAXFRAMEF);
   RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
   RNA_def_property_float_funcs(prop, NULL, "rna_PartSettings_start_set", NULL);
@@ -2961,7 +2963,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
   RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
   prop = RNA_def_property(
-      srna, "userjit", PROP_INT, PROP_UNSIGNED); /*TODO: can we get a better name for userjit? */
+      srna, "userjit", PROP_INT, PROP_UNSIGNED); /* TODO: can we get a better name for userjit? */
   RNA_def_property_int_sdna(prop, NULL, "userjit");
   RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
   RNA_def_property_range(prop, 0, 1000);
@@ -2994,7 +2996,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 
   /* initial velocity factors */
   prop = RNA_def_property(srna, "normal_factor", PROP_FLOAT, PROP_VELOCITY);
-  RNA_def_property_float_sdna(prop, NULL, "normfac"); /*optional if prop names are the same */
+  RNA_def_property_float_sdna(prop, NULL, "normfac"); /* Optional if prop names are the same. */
   RNA_def_property_range(prop, -1000.0f, 1000.0f);
   RNA_def_property_ui_range(prop, 0, 100, 1, 3);
   RNA_def_property_ui_text(
@@ -3010,7 +3012,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
   RNA_def_property_update(prop, 0, "rna_Particle_reset");
 
   prop = RNA_def_property(srna, "factor_random", PROP_FLOAT, PROP_NONE);
-  RNA_def_property_float_sdna(prop, NULL, "randfac"); /*optional if prop names are the same */
+  RNA_def_property_float_sdna(prop, NULL, "randfac"); /* Optional if prop names are the same. */
   RNA_def_property_range(prop, 0.0f, 200.0f);
   RNA_def_property_ui_range(prop, 0, 100, 1, 3);
   RNA_def_property_ui_text(prop, "Random", "Give the starting velocity a random variation");
@@ -3151,7 +3153,7 @@ static void rna_def_particle_settings(BlenderRNA *brna)
 
   /* children */
   prop = RNA_def_property(srna, "child_nbr", PROP_INT, PROP_NONE);
-  RNA_def_property_int_sdna(prop, NULL, "child_nbr"); /*optional if prop names are the same */
+  RNA_def_property_int_sdna(prop, NULL, "child_nbr"); /* Optional if prop names are the same. */
   RNA_def_property_range(prop, 0, 100000);
   RNA_def_property_ui_range(prop, 0, 1000, 1, -1);
   RNA_def_property_ui_text(prop, "Children Per Parent", "Number of children per parent");
diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 947776b5088..899c3397361 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -2966,7 +2966,7 @@ static void rna_def_function(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Description", "Description of the Function's purpose");
 
   prop = RNA_def_property(srna, "parameters", PROP_COLLECTION, PROP_NONE);
-  /*RNA_def_property_clear_flag(prop, PROP_EDITABLE);*/
+  // RNA_def_property_clear_flag(prop, PROP_EDITABLE);
   RNA_def_property_struct_type(prop, "Property");
   RNA_def_property_collection_funcs(prop,
                                     "rna_Function_parameters_begin",
@@ -3270,7 +3270,7 @@ void RNA_def_rna(BlenderRNA *brna)
   StructRNA *srna;
   PropertyRNA *prop;
 
-  /* Struct*/
+  /* Struct */
   rna_def_struct(brna);
 
   /* Property */
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index d45339753fe..ceeec13b09d 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -5773,7 +5773,7 @@ static void rna_def_scene_ffmpeg_settings(BlenderRNA *brna)
   RNA_def_property_ui_text(prop, "Lossless Output", "Use lossless output for video streams");
   RNA_def_property_update(prop, NC_SCENE | ND_RENDER_OPTIONS, NULL);
 
-  /* FFMPEG Audio*/
+  /* FFMPEG Audio. */
   prop = RNA_def_property(srna, "audio_codec", PROP_ENUM, PROP_NONE);
   RNA_def_property_enum_bitflag_sdna(prop, NULL, "audio_codec");
   RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
diff --git a/source/blender/makesrna/intern/rna_sound.c b/source/blender/makesrna/intern/rna_sound.c
index c5a53d4522d..9dc64fc950c 100644
--- a/source/blender/makesrna/intern/rna_sound.c
+++ b/source/blender/makesrna/intern/rna_sound.c
@@ -60,7 +60,7 @@ static void rna_def_sound(BlenderRNA *brna)
       srna, "Sound", "Sound data-block referencing an external or packed sound file");
   RNA_def_struct_ui_icon(srna, ICON_SOUND);
 
-  /*rna_def_ipo_common(srna); */
+  // rna_def_ipo_common(srna);
 
   prop = RNA_def_property(srna, "filepath", PROP_STRING, PROP_FILEPATH);
   RNA_def_property_string_sdna(prop, NULL, "filepath");
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 92d8b299099..3b7af07479c 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -2275,7 +2275,7 @@ static void rna_def_userdef_theme_space_view3d(BlenderRNA *brna)
   rna_def_userdef_theme_spaces_edge(srna);
   rna_def_userdef_theme_spaces_face(srna);
 
-  /* Mesh Object specific curves*/
+  /* Mesh Object specific curves. */
 
   rna_def_userdef_theme_spaces_curves(srna, true, true, true, false);
 
diff --git a/source/blender/makesrna/intern/rna_wm.c b/source/blender/makesrna/intern/rna_wm.c
index dfb07560f2b..a563541b968 100644
--- a/source/blender/makesrna/intern/rna_wm.c
+++ b/source/blender/makesrna/intern/rna_wm.c
@@ -892,7 +892,7 @@ static PointerRNA rna_KeyMapItem_properties_get(PointerRNA *ptr)
     return *(kmi->ptr);
   }
 
-  /*return rna_pointer_inherit_refine(ptr, &RNA_OperatorProperties, op->properties); */
+  // return rna_pointer_inherit_refine(ptr, &RNA_OperatorProperties, op->properties);
   return PointerRNA_NULL;
 }