Cleanup: strip trailing space in editors

1 files changed, 48 insertions, 48 deletions

diff --git a/source/blender/editors/space_node/node_add.c b/source/blender/editors/space_node/node_add.c
index 2dcc69122dd..edd19617a0f 100644
--- a/source/blender/editors/space_node/node_add.c
+++ b/source/blender/editors/space_node/node_add.c
@@ -70,32 +70,32 @@ bNode *node_add_node(const bContext *C, const char *idname, int type, float locx
 	SpaceNode *snode = CTX_wm_space_node(C);
 	Main *bmain = CTX_data_main(C);
 	bNode *node = NULL;
-	
+
 	node_deselect_all(snode);
-	
+
 	if (idname)
 		node = nodeAddNode(C, snode->edittree, idname);
 	else
 		node = nodeAddStaticNode(C, snode->edittree, type);
 	BLI_assert(node && node->typeinfo);
-	
+
 	/* generics */
 	node->locx = locx;
 	node->locy = locy + 60.0f;     /* arbitrary... so its visible, (0,0) is top of node */
 	nodeSetSelected(node, true);
-	
+
 	node->locx = locx;
 	node->locy = locy + 60.0f;
-	
+
 	ntreeUpdateTree(bmain, snode->edittree);
 	ED_node_set_active(bmain, snode->edittree, node);
-	
+
 	snode_update(snode, node);
-	
+
 	if (snode->nodetree->type == NTREE_TEXTURE) {
 		ntreeTexCheckCyclics(snode->edittree);
 	}
-	
+
 	return node;
 }
 
@@ -122,7 +122,7 @@ static bool add_reroute_intersect_check(bNodeLink *link, float mcoords[][2], int
 
 typedef struct bNodeSocketLink {
 	struct bNodeSocketLink *next, *prev;
-	
+
 	struct bNodeSocket *sock;
 	struct bNodeLink *link;
 	float point[2];
@@ -131,12 +131,12 @@ typedef struct bNodeSocketLink {
 static bNodeSocketLink *add_reroute_insert_socket_link(ListBase *lb, bNodeSocket *sock, bNodeLink *link, const float point[2])
 {
 	bNodeSocketLink *socklink, *prev;
-	
+
 	socklink = MEM_callocN(sizeof(bNodeSocketLink), "socket link");
 	socklink->sock = sock;
 	socklink->link = link;
 	copy_v2_v2(socklink->point, point);
-	
+
 	for (prev = lb->last; prev; prev = prev->prev) {
 		if (prev->sock == sock)
 			break;
@@ -153,18 +153,18 @@ static bNodeSocketLink *add_reroute_do_socket_section(bContext *C, bNodeSocketLi
 	bNodeSocket *cursock = socklink->sock;
 	float insert_point[2];
 	int num_links;
-	
+
 	zero_v2(insert_point);
 	num_links = 0;
-	
+
 	while (socklink && socklink->sock == cursock) {
 		if (!(socklink->link->flag & NODE_LINK_TEST)) {
 			socklink->link->flag |= NODE_LINK_TEST;
-			
+
 			/* create the reroute node for this cursock */
 			if (!reroute_node) {
 				reroute_node = nodeAddStaticNode(C, ntree, NODE_REROUTE);
-				
+
 				/* add a single link to/from the reroute node to replace multiple links */
 				if (in_out == SOCK_OUT) {
 					nodeAddLink(ntree, socklink->link->fromnode, socklink->link->fromsock, reroute_node, reroute_node->inputs.first);
@@ -173,7 +173,7 @@ static bNodeSocketLink *add_reroute_do_socket_section(bContext *C, bNodeSocketLi
 					nodeAddLink(ntree, reroute_node, reroute_node->outputs.first, socklink->link->tonode, socklink->link->tosock);
 				}
 			}
-			
+
 			/* insert the reroute node into the link */
 			if (in_out == SOCK_OUT) {
 				socklink->link->fromnode = reroute_node;
@@ -183,21 +183,21 @@ static bNodeSocketLink *add_reroute_do_socket_section(bContext *C, bNodeSocketLi
 				socklink->link->tonode = reroute_node;
 				socklink->link->tosock = reroute_node->inputs.first;
 			}
-			
+
 			add_v2_v2(insert_point, socklink->point);
 			num_links++;
 		}
 		socklink = socklink->next;
 	}
-	
+
 	if (num_links > 0) {
 		/* average cut point from shared links */
 		mul_v2_fl(insert_point, 1.0f / num_links);
-		
+
 		reroute_node->locx = insert_point[0] / UI_DPI_FAC;
 		reroute_node->locy = insert_point[1] / UI_DPI_FAC;
 	}
-	
+
 	return socklink;
 }
 
@@ -208,7 +208,7 @@ static int add_reroute_exec(bContext *C, wmOperator *op)
 	bNodeTree *ntree = snode->edittree;
 	float mcoords[256][2];
 	int i = 0;
-	
+
 	/* Get the cut path */
 	RNA_BEGIN (op->ptr, itemptr, "path")
 	{
@@ -227,12 +227,12 @@ static int add_reroute_exec(bContext *C, wmOperator *op)
 		bNodeLink *link;
 		bNodeSocketLink *socklink;
 		float insert_point[2];
-		
+
 		/* always first */
 		ED_preview_kill_jobs(CTX_wm_manager(C), CTX_data_main(C));
-		
+
 		node_deselect_all(snode);
-		
+
 		/* Find cut links and sort them by sockets */
 		BLI_listbase_clear(&output_links);
 		BLI_listbase_clear(&input_links);
@@ -243,12 +243,12 @@ static int add_reroute_exec(bContext *C, wmOperator *op)
 			if (add_reroute_intersect_check(link, mcoords, i, insert_point)) {
 				add_reroute_insert_socket_link(&output_links, link->fromsock, link, insert_point);
 				add_reroute_insert_socket_link(&input_links, link->tosock, link, insert_point);
-				
+
 				/* Clear flag */
 				link->flag &= ~NODE_LINK_TEST;
 			}
 		}
-		
+
 		/* Create reroute nodes for intersected links.
 		 * Only one reroute if links share the same input/output socket.
 		 */
@@ -260,18 +260,18 @@ static int add_reroute_exec(bContext *C, wmOperator *op)
 		while (socklink) {
 			socklink = add_reroute_do_socket_section(C, socklink, SOCK_IN);
 		}
-		
+
 		BLI_freelistN(&output_links);
 		BLI_freelistN(&input_links);
-		
+
 		/* always last */
 		ntreeUpdateTree(CTX_data_main(C), ntree);
 		snode_notify(C, snode);
 		snode_dag_update(C, snode);
-		
+
 		return OPERATOR_FINISHED;
 	}
-	
+
 	return OPERATOR_CANCELLED | OPERATOR_PASS_THROUGH;
 }
 
@@ -330,16 +330,16 @@ static int node_add_file_exec(bContext *C, wmOperator *op)
 		default:
 			return OPERATOR_CANCELLED;
 	}
-	
+
 	ED_preview_kill_jobs(CTX_wm_manager(C), CTX_data_main(C));
-	
+
 	node = node_add_node(C, NULL, type, snode->cursor[0], snode->cursor[1]);
-	
+
 	if (!node) {
 		BKE_report(op->reports, RPT_WARNING, "Could not add an image node");
 		return OPERATOR_CANCELLED;
 	}
-	
+
 	if (type == SH_NODE_TEXTURE) {
 		Tex *tex = BKE_texture_add(CTX_data_main(C), DATA_(ima->id.name));
 		tex->ima = ima;
@@ -359,7 +359,7 @@ static int node_add_file_exec(bContext *C, wmOperator *op)
 
 	snode_notify(C, snode);
 	snode_dag_update(C, snode);
-	
+
 	return OPERATOR_FINISHED;
 }
 
@@ -367,11 +367,11 @@ static int node_add_file_invoke(bContext *C, wmOperator *op, const wmEvent *even
 {
 	ARegion *ar = CTX_wm_region(C);
 	SpaceNode *snode = CTX_wm_space_node(C);
-	
+
 	/* convert mouse coordinates to v2d space */
 	UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1],
 	                         &snode->cursor[0], &snode->cursor[1]);
-	
+
 	if (RNA_struct_property_is_set(op->ptr, "filepath") || RNA_struct_property_is_set(op->ptr, "name"))
 		return node_add_file_exec(C, op);
 	else
@@ -471,7 +471,7 @@ static int new_node_tree_exec(bContext *C, wmOperator *op)
 	const char *idname;
 	char treename_buf[MAX_ID_NAME - 2];
 	const char *treename;
-	
+
 	if (RNA_struct_property_is_set(op->ptr, "type")) {
 		prop = RNA_struct_find_property(op->ptr, "type");
 		RNA_property_enum_identifier(C, op->ptr, prop, RNA_property_enum_get(op->ptr, prop), &idname);
@@ -480,7 +480,7 @@ static int new_node_tree_exec(bContext *C, wmOperator *op)
 		idname = snode->tree_idname;
 	else
 		return OPERATOR_CANCELLED;
-	
+
 	if (RNA_struct_property_is_set(op->ptr, "name")) {
 		RNA_string_get(op->ptr, "name", treename_buf);
 		treename = treename_buf;
@@ -488,14 +488,14 @@ static int new_node_tree_exec(bContext *C, wmOperator *op)
 	else {
 		treename = DATA_("NodeTree");
 	}
-	
+
 	if (!ntreeTypeFind(idname)) {
 		BKE_reportf(op->reports, RPT_ERROR, "Node tree type %s undefined", idname);
 		return OPERATOR_CANCELLED;
 	}
-	
+
 	ntree = ntreeAddTree(bmain, treename, idname);
-	
+
 	/* hook into UI */
 	UI_context_active_but_prop_get_templateID(C, &ptr, &prop);
 
@@ -511,10 +511,10 @@ static int new_node_tree_exec(bContext *C, wmOperator *op)
 	}
 	else if (snode) {
 		snode->nodetree = ntree;
-		
+
 		ED_node_tree_update(C);
 	}
-	
+
 	return OPERATOR_FINISHED;
 }
 
@@ -526,18 +526,18 @@ static const EnumPropertyItem *new_node_tree_type_itemf(bContext *UNUSED(C), Poi
 void NODE_OT_new_node_tree(wmOperatorType *ot)
 {
 	PropertyRNA *prop;
-	
+
 	/* identifiers */
 	ot->name = "New Node Tree";
 	ot->idname = "NODE_OT_new_node_tree";
 	ot->description = "Create a new node tree";
-	
+
 	/* api callbacks */
 	ot->exec = new_node_tree_exec;
-	
+
 	/* flags */
 	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
-	
+
 	prop = RNA_def_enum(ot->srna, "type", DummyRNA_NULL_items, 0, "Tree Type", "");
 	RNA_def_enum_funcs(prop, new_node_tree_type_itemf);
 	RNA_def_string(ot->srna, "name", "NodeTree", MAX_ID_NAME - 2, "Name", "");