Cleanup: trailing space in RNA

1 files changed, 80 insertions, 80 deletions

diff --git a/source/blender/makesrna/intern/rna_nla.c b/source/blender/makesrna/intern/rna_nla.c
index ce2fba37053..d76f2ccf443 100644
--- a/source/blender/makesrna/intern/rna_nla.c
+++ b/source/blender/makesrna/intern/rna_nla.c
@@ -64,10 +64,10 @@
 static void rna_NlaStrip_name_set(PointerRNA *ptr, const char *value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* copy the name first */
 	BLI_strncpy_utf8(data->name, value, sizeof(data->name));
-	
+
 	/* validate if there's enough info to do so */
 	if (ptr->id.data) {
 		AnimData *adt = BKE_animdata_from_id(ptr->id.data);
@@ -79,12 +79,12 @@ static char *rna_NlaStrip_path(PointerRNA *ptr)
 {
 	NlaStrip *strip = (NlaStrip *)ptr->data;
 	AnimData *adt = BKE_animdata_from_id(ptr->id.data);
-	
+
 	/* if we're attached to AnimData, try to resolve path back to AnimData */
 	if (adt) {
 		NlaTrack *nlt;
 		NlaStrip *nls;
-		
+
 		for (nlt = adt->nla_tracks.first; nlt; nlt = nlt->next) {
 			for (nls = nlt->strips.first; nls; nls = nls->next) {
 				if (nls == strip) {
@@ -100,7 +100,7 @@ static char *rna_NlaStrip_path(PointerRNA *ptr)
 			}
 		}
 	}
-	
+
 	/* no path */
 	return BLI_strdup("");
 }
@@ -134,7 +134,7 @@ static void rna_NlaStrip_transform_update(Main *bmain, Scene *scene, PointerRNA
 static void rna_NlaStrip_start_frame_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* clamp value to lie within valid limits
 	 *	- cannot start past the end of the strip + some flexibility threshold
 	 *	- cannot start before the previous strip (if present) ends
@@ -145,7 +145,7 @@ static void rna_NlaStrip_start_frame_set(PointerRNA *ptr, float value)
 	if (data->prev) {
 		if (data->prev->type == NLASTRIP_TYPE_TRANSITION) {
 			CLAMP(value, data->prev->start + NLASTRIP_MIN_LEN_THRESH, data->end - NLASTRIP_MIN_LEN_THRESH);
-			
+
 			/* re-adjust the transition to stick to the endpoints of the action-clips */
 			data->prev->end = value;
 		}
@@ -162,7 +162,7 @@ static void rna_NlaStrip_start_frame_set(PointerRNA *ptr, float value)
 static void rna_NlaStrip_end_frame_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* clamp value to lie within valid limits
 	 *	- must not have zero or negative length strip, so cannot start before the first frame
 	 *	  + some minimum-strip-length threshold
@@ -173,7 +173,7 @@ static void rna_NlaStrip_end_frame_set(PointerRNA *ptr, float value)
 	if (data->next) {
 		if (data->next->type == NLASTRIP_TYPE_TRANSITION) {
 			CLAMP(value, data->start + NLASTRIP_MIN_LEN_THRESH, data->next->end - NLASTRIP_MIN_LEN_THRESH);
-			
+
 			/* readjust the transition to stick to the endpoints of the action-clips */
 			data->next->start = value;
 		}
@@ -185,16 +185,16 @@ static void rna_NlaStrip_end_frame_set(PointerRNA *ptr, float value)
 		CLAMP(value, data->start + NLASTRIP_MIN_LEN_THRESH, MAXFRAME);
 	}
 	data->end = value;
-	
-	
+
+
 	/* calculate the lengths the strip and its action (if applicable) */
 	if (data->type == NLASTRIP_TYPE_CLIP) {
 		float len, actlen;
-		
+
 		len = data->end - data->start;
 		actlen = data->actend - data->actstart;
 		if (IS_EQF(actlen, 0.0f)) actlen = 1.0f;
-		
+
 		/* now, adjust the 'scale' setting to reflect this (so that this change can be valid) */
 		data->scale = len / ((actlen) * data->repeat);
 	}
@@ -203,12 +203,12 @@ static void rna_NlaStrip_end_frame_set(PointerRNA *ptr, float value)
 static void rna_NlaStrip_scale_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* set scale value */
 	/* NOTE: these need to be synced with the values in the property definition in rna_def_nlastrip() */
 	CLAMP(value, 0.0001f, 1000.0f);
 	data->scale = value;
-	
+
 	/* adjust the strip extents in response to this */
 	BKE_nlastrip_recalculate_bounds(data);
 }
@@ -216,12 +216,12 @@ static void rna_NlaStrip_scale_set(PointerRNA *ptr, float value)
 static void rna_NlaStrip_repeat_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* set repeat value */
 	/* NOTE: these need to be synced with the values in the property definition in rna_def_nlastrip() */
 	CLAMP(value, 0.01f, 1000.0f);
 	data->repeat = value;
-	
+
 	/* adjust the strip extents in response to this */
 	BKE_nlastrip_recalculate_bounds(data);
 }
@@ -230,11 +230,11 @@ static void rna_NlaStrip_blend_in_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
 	float len;
-	
+
 	/* blend-in is limited to the length of the strip, and also cannot overlap with blendout */
 	len = (data->end - data->start) - data->blendout;
 	CLAMP(value, 0, len);
-	
+
 	data->blendin = value;
 }
 
@@ -242,30 +242,30 @@ static void rna_NlaStrip_blend_out_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
 	float len;
-	
+
 	/* blend-out is limited to the length of the strip */
 	len = (data->end - data->start);
 	CLAMP(value, 0, len);
-	
+
 	/* it also cannot overlap with blendin */
 	if ((len - value) < data->blendin)
 		value = len - data->blendin;
-	
+
 	data->blendout = value;
 }
 
 static void rna_NlaStrip_use_auto_blend_set(PointerRNA *ptr, int value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	if (value) {
 		/* set the flag */
 		data->flag |= NLASTRIP_FLAG_AUTO_BLENDS;
-		
+
 		/* validate state to ensure that auto-blend gets applied immediately */
 		if (ptr->id.data) {
 			IdAdtTemplate *iat = (IdAdtTemplate *)ptr->id.data;
-			
+
 			if (iat->adt) {
 				BKE_nla_validate_state(iat->adt);
 			}
@@ -274,7 +274,7 @@ static void rna_NlaStrip_use_auto_blend_set(PointerRNA *ptr, int value)
 	else {
 		/* clear the flag */
 		data->flag &= ~NLASTRIP_FLAG_AUTO_BLENDS;
-		
+
 		/* clear the values too, so that it's clear that there has been an effect */
 		/* TODO: it's somewhat debatable whether it's better to leave these in instead... */
 		data->blendin  = 0.0f;
@@ -285,22 +285,22 @@ static void rna_NlaStrip_use_auto_blend_set(PointerRNA *ptr, int value)
 static int rna_NlaStrip_action_editable(PointerRNA *ptr, const char **UNUSED(r_info))
 {
 	NlaStrip *strip = (NlaStrip *)ptr->data;
-	
+
 	/* strip actions shouldn't be editable if NLA tweakmode is on */
 	if (ptr->id.data) {
 		AnimData *adt = BKE_animdata_from_id(ptr->id.data);
-		
+
 		if (adt) {
 			/* active action is only editable when it is not a tweaking strip */
 			if ((adt->flag & ADT_NLA_EDIT_ON) || (adt->actstrip) || (adt->tmpact))
 				return 0;
 		}
 	}
-	
+
 	/* check for clues that strip probably shouldn't be used... */
 	if (strip->flag & NLASTRIP_FLAG_TWEAKUSER)
 		return 0;
-		
+
 	/* should be ok, though we may still miss some cases */
 	return PROP_EDITABLE;
 }
@@ -308,11 +308,11 @@ static int rna_NlaStrip_action_editable(PointerRNA *ptr, const char **UNUSED(r_i
 static void rna_NlaStrip_action_start_frame_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* prevent start frame from occurring after end of action */
 	CLAMP(value, MINAFRAME, data->actend);
 	data->actstart = value;
-	
+
 	/* adjust the strip extents in response to this */
 	/* TODO: should the strip be moved backwards instead as a special case? */
 	BKE_nlastrip_recalculate_bounds(data);
@@ -321,11 +321,11 @@ static void rna_NlaStrip_action_start_frame_set(PointerRNA *ptr, float value)
 static void rna_NlaStrip_action_end_frame_set(PointerRNA *ptr, float value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	/* prevent end frame from starting before start of action */
 	CLAMP(value, data->actstart, MAXFRAME);
 	data->actend = value;
-	
+
 	/* adjust the strip extents in response to this */
 	BKE_nlastrip_recalculate_bounds(data);
 }
@@ -333,7 +333,7 @@ static void rna_NlaStrip_action_end_frame_set(PointerRNA *ptr, float value)
 static void rna_NlaStrip_animated_influence_set(PointerRNA *ptr, int value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	if (value) {
 		/* set the flag, then make sure a curve for this exists */
 		data->flag |= NLASTRIP_FLAG_USR_INFLUENCE;
@@ -346,7 +346,7 @@ static void rna_NlaStrip_animated_influence_set(PointerRNA *ptr, int value)
 static void rna_NlaStrip_animated_time_set(PointerRNA *ptr, int value)
 {
 	NlaStrip *data = (NlaStrip *)ptr->data;
-	
+
 	if (value) {
 		/* set the flag, then make sure a curve for this exists */
 		data->flag |= NLASTRIP_FLAG_USR_TIME;
@@ -372,22 +372,22 @@ static NlaStrip *rna_NlaStrip_new(NlaTrack *track, bContext *C, ReportList *repo
                                   int start, bAction *action)
 {
 	NlaStrip *strip = BKE_nlastrip_new(action);
-	
+
 	if (strip == NULL) {
 		BKE_report(reports, RPT_ERROR, "Unable to create new strip");
 		return NULL;
 	}
-	
+
 	strip->end += (start - strip->start);
 	strip->start = start;
-	
+
 	if (BKE_nlastrips_add_strip(&track->strips, strip) == 0) {
 		BKE_report(reports, RPT_ERROR,
 		           "Unable to add strip (the track does not have any space to accommodate this new strip)");
 		BKE_nlastrip_free(NULL, strip);
 		return NULL;
 	}
-	
+
 	/* create dummy AnimData block so that BKE_nlastrip_validate_name()
 	 * can be used to ensure a valid name, as we don't have one here...
 	 *  - only the nla_tracks list is needed there, which we aim to reverse engineer here...
@@ -395,25 +395,25 @@ static NlaStrip *rna_NlaStrip_new(NlaTrack *track, bContext *C, ReportList *repo
 	{
 		AnimData adt = {NULL};
 		NlaTrack *nlt, *nlt_p;
-		
+
 		/* 'first' NLA track is found by going back up chain of given track's parents until we fall off */
 		nlt_p = track; nlt = track;
 		while ((nlt = nlt->prev) != NULL)
 			nlt_p = nlt;
 		adt.nla_tracks.first = nlt_p;
-		
+
 		/* do the same thing to find the last track */
 		nlt_p = track; nlt = track;
 		while ((nlt = nlt->next) != NULL)
 			nlt_p = nlt;
 		adt.nla_tracks.last = nlt_p;
-		
+
 		/* now we can just auto-name as usual */
 		BKE_nlastrip_validate_name(&adt, strip);
 	}
-	
+
 	WM_event_add_notifier(C, NC_ANIMATION | ND_NLA | NA_ADDED, NULL);
-	
+
 	return strip;
 }
 
@@ -443,7 +443,7 @@ static void rna_NlaTrack_solo_set(PointerRNA *ptr, int value)
 	if (data == NULL) {
 		return;
 	}
-	
+
 	/* firstly, make sure 'solo' flag for all tracks is disabled */
 	for (nt = data; nt; nt = nt->next) {
 		nt->flag &= ~NLATRACK_SOLO;
@@ -451,12 +451,12 @@ static void rna_NlaTrack_solo_set(PointerRNA *ptr, int value)
 	for (nt = data; nt; nt = nt->prev) {
 		nt->flag &= ~NLATRACK_SOLO;
 	}
-		
+
 	/* now, enable 'solo' for the given track if appropriate */
 	if (value) {
 		/* set solo status */
 		data->flag |= NLATRACK_SOLO;
-		
+
 		/* set solo-status on AnimData */
 		adt->flag |= ADT_NLA_SOLO_TRACK;
 	}
@@ -519,7 +519,7 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 {
 	StructRNA *srna;
 	PropertyRNA *prop;
-	
+
 	/* enum defs */
 	static const EnumPropertyItem prop_type_items[] = {
 		{NLASTRIP_TYPE_CLIP, "CLIP", 0, "Action Clip", "NLA Strip references some Action"},
@@ -528,20 +528,20 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 		{NLASTRIP_TYPE_SOUND, "SOUND", 0, "Sound Clip", "NLA Strip representing a sound event for speakers"},
 		{0, NULL, 0, NULL, NULL}
 	};
-	
+
 	/* struct definition */
 	srna = RNA_def_struct(brna, "NlaStrip", NULL);
 	RNA_def_struct_ui_text(srna, "NLA Strip", "A container referencing an existing Action");
 	RNA_def_struct_path_func(srna, "rna_NlaStrip_path");
 	RNA_def_struct_ui_icon(srna, ICON_NLA); /* XXX */
-	
+
 	/* name property */
 	prop = RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
 	RNA_def_property_ui_text(prop, "Name", "");
 	RNA_def_property_string_funcs(prop, NULL, NULL, "rna_NlaStrip_name_set");
 	RNA_def_struct_name_property(srna, prop);
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	/* Enums */
 	prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "type");
@@ -549,19 +549,19 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_enum_items(prop, prop_type_items);
 	RNA_def_property_ui_text(prop, "Type", "Type of NLA Strip");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "extrapolation", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "extendmode");
 	RNA_def_property_enum_items(prop, rna_enum_nla_mode_extend_items);
 	RNA_def_property_ui_text(prop, "Extrapolation", "Action to take for gaps past the strip extents");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "blend_type", PROP_ENUM, PROP_NONE);
 	RNA_def_property_enum_sdna(prop, NULL, "blendmode");
 	RNA_def_property_enum_items(prop, rna_enum_nla_mode_blend_items);
 	RNA_def_property_ui_text(prop, "Blending", "Method used for combining strip's result with accumulated result");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	/* Strip extents */
 	prop = RNA_def_property(srna, "frame_start", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_float_sdna(prop, NULL, "start");
@@ -574,20 +574,20 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_end_frame_set", NULL);
 	RNA_def_property_ui_text(prop, "End Frame", "");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	/* Blending */
 	prop = RNA_def_property(srna, "blend_in", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "blendin");
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_blend_in_set", NULL);
 	RNA_def_property_ui_text(prop, "Blend In", "Number of frames at start of strip to fade in influence");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "blend_out", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "blendout");
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_blend_out_set", NULL);
 	RNA_def_property_ui_text(prop, "Blend Out", "");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "use_auto_blend", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_AUTO_BLENDS);
 	RNA_def_property_boolean_funcs(prop, NULL, "rna_NlaStrip_use_auto_blend_set");
@@ -595,7 +595,7 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	                         "Number of frames for Blending In/Out is automatically determined from "
 	                         "overlapping strips");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	/* Action */
 	prop = RNA_def_property(srna, "action", PROP_POINTER, PROP_NONE);
 	RNA_def_property_pointer_sdna(prop, NULL, "act");
@@ -604,20 +604,20 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_editable_func(prop, "rna_NlaStrip_action_editable");
 	RNA_def_property_ui_text(prop, "Action", "Action referenced by this strip");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	/* Action extents */
 	prop = RNA_def_property(srna, "action_frame_start", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_float_sdna(prop, NULL, "actstart");
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_action_start_frame_set", NULL);
 	RNA_def_property_ui_text(prop, "Action Start Frame", "First frame from action to use");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	prop = RNA_def_property(srna, "action_frame_end", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_float_sdna(prop, NULL, "actend");
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_action_end_frame_set", NULL);
 	RNA_def_property_ui_text(prop, "Action End Frame", "Last frame from action to use");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	/* Action Reuse */
 	prop = RNA_def_property(srna, "repeat", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "repeat");
@@ -627,7 +627,7 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0.1f, 1000.0f);
 	RNA_def_property_ui_text(prop, "Repeat", "Number of times to repeat the action range");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	prop = RNA_def_property(srna, "scale", PROP_FLOAT, PROP_NONE);
 	RNA_def_property_float_sdna(prop, NULL, "scale");
 	RNA_def_property_float_funcs(prop, NULL, "rna_NlaStrip_scale_set", NULL);
@@ -636,7 +636,7 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_range(prop, 0.0001f, 1000.0f);
 	RNA_def_property_ui_text(prop, "Scale", "Scaling factor for action");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	/* Strip's F-Curves */
 	prop = RNA_def_property(srna, "fcurves", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "fcurves", NULL);
@@ -648,13 +648,13 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	prop = RNA_def_property(srna, "modifiers", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_struct_type(prop, "FModifier");
 	RNA_def_property_ui_text(prop, "Modifiers", "Modifiers affecting all the F-Curves in the referenced Action");
-	
+
 	/* Strip's Sub-Strips (for Meta-Strips) */
 	prop = RNA_def_property(srna, "strips", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_struct_type(prop, "NlaStrip");
 	RNA_def_property_ui_text(prop, "NLA Strips",
 	                         "NLA Strips that this strip acts as a container for (if it is of type Meta)");
-	
+
 	/* Settings - Values necessary for evaluation */
 	prop = RNA_def_property(srna, "influence", PROP_FLOAT, PROP_FACTOR);
 	RNA_def_property_range(prop, 0.0f, 1.0f);
@@ -663,14 +663,14 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	 * Even autokey only applies after the curves have been re-evaluated, causing the unkeyed values to be lost
 	 */
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, /*"rna_NlaStrip_update"*/ NULL);
-	
+
 	prop = RNA_def_property(srna, "strip_time", PROP_FLOAT, PROP_TIME);
 	RNA_def_property_ui_text(prop, "Strip Time", "Frame of referenced Action to evaluate");
 	/* XXX: Update temporarily disabled so that the property can be edited at all!
 	 * Even autokey only applies after the curves have been re-evaluated, causing the unkeyed values to be lost
 	 */
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, /*"rna_NlaStrip_update"*/ NULL);
-	
+
 	/* TODO: should the animated_influence/time settings be animatable themselves? */
 	prop = RNA_def_property(srna, "use_animated_influence", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_USR_INFLUENCE);
@@ -678,19 +678,19 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Animated Influence",
 	                         "Influence setting is controlled by an F-Curve rather than automatically determined");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "use_animated_time", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_USR_TIME);
 	RNA_def_property_boolean_funcs(prop, NULL, "rna_NlaStrip_animated_time_set");
 	RNA_def_property_ui_text(prop, "Animated Strip Time",
 	                         "Strip time is controlled by an F-Curve rather than automatically determined");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "use_animated_time_cyclic", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_USR_TIME_CYCLIC);
 	RNA_def_property_ui_text(prop, "Cyclic Strip Time", "Cycle the animated time within the action start & end");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_transform_update");
-	
+
 	/* settings */
 	prop = RNA_def_property(srna, "active", PROP_BOOLEAN, PROP_NONE);
 	/* can be made editable by hooking it up to the necessary NLA API methods */
@@ -698,24 +698,24 @@ static void rna_def_nlastrip(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_ACTIVE);
 	RNA_def_property_ui_text(prop, "Active", "NLA Strip is active");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	prop = RNA_def_property(srna, "select", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_SELECT);
 	RNA_def_property_ui_text(prop, "Select", "NLA Strip is selected");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	prop = RNA_def_property(srna, "mute", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_MUTED);
 	RNA_def_property_ui_text(prop, "Muted", "NLA Strip is not evaluated");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "use_reverse", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_REVERSE);
 	RNA_def_property_ui_text(prop, "Reversed",
 	                         "NLA Strip is played back in reverse order (only when timing is "
 	                         "automatically determined)");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA | NA_EDITED, "rna_NlaStrip_update");
-	
+
 	prop = RNA_def_property(srna, "use_sync_length", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLASTRIP_FLAG_SYNC_LENGTH);
 	RNA_def_property_ui_text(prop, "Sync Action Length",
@@ -761,11 +761,11 @@ static void rna_def_nlatrack(BlenderRNA *brna)
 {
 	StructRNA *srna;
 	PropertyRNA *prop;
-	
+
 	srna = RNA_def_struct(brna, "NlaTrack", NULL);
 	RNA_def_struct_ui_text(srna, "NLA Track", "A animation layer containing Actions referenced as NLA strips");
 	RNA_def_struct_ui_icon(srna, ICON_NLA);
-	
+
 	/* strips collection */
 	prop = RNA_def_property(srna, "strips", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_struct_type(prop, "NlaStrip");
@@ -778,7 +778,7 @@ static void rna_def_nlatrack(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Name", "");
 	RNA_def_struct_name_property(srna, prop);
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	/* settings */
 	prop = RNA_def_property(srna, "active", PROP_BOOLEAN, PROP_NONE);
 	/* can be made editable by hooking it up to the necessary NLA API methods */
@@ -786,7 +786,7 @@ static void rna_def_nlatrack(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLATRACK_ACTIVE);
 	RNA_def_property_ui_text(prop, "Active", "NLA Track is active");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	prop = RNA_def_property(srna, "is_solo", PROP_BOOLEAN, PROP_NONE);
 	/* can be made editable by hooking it up to the necessary NLA API methods */
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLATRACK_SOLO);
@@ -800,7 +800,7 @@ static void rna_def_nlatrack(BlenderRNA *brna)
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLATRACK_SELECTED);
 	RNA_def_property_ui_text(prop, "Select", "NLA Track is selected");
 	RNA_def_property_update(prop, NC_ANIMATION | ND_NLA, NULL); /* this will do? */
-	
+
 	prop = RNA_def_property(srna, "mute", PROP_BOOLEAN, PROP_NONE);
 	RNA_def_property_boolean_sdna(prop, NULL, "flag", NLATRACK_MUTED);
 	RNA_def_property_ui_text(prop, "Muted", "NLA Track is not evaluated");