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Fix T43335: Node Editor: name doesn't update 

Update Node Editor info (drawn on the bottom left) on redraw if needed
This commit is contained in:
julianeisel 2015-01-25 01:59:49 +01:00
parent c2af749ac3
commit 492b9ab5e3
Notes: blender-bot 2023-02-14 19:59:45 +01:00 
Referenced by issue #43335, Node Editor: name doesn't update
Referenced by issue blender/blender-addons#43501, Cannot create a new custom node tree
2 changed files with 8 additions and 1 deletions
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7
source/blender/editors/space_node/node_draw.c
View File

@ -1302,8 +1302,15 @@ void drawnodespace(const bContext *C, ARegion *ar)
bNodeLinkDrag *nldrag;
LinkData *linkdata;
BLI_assert(snode->id != NULL);
path = snode->treepath.last;
/* update tree path name (drawn in the bottom left) */
if (UNLIKELY(!STREQ(path->node_name, snode->id->name + 2))) {
BLI_strncpy(path->node_name, snode->id->name + 2, sizeof(path->node_name));
}
/* current View2D center, will be set temporarily for parent node trees */
UI_view2d_center_get(v2d, &center[0], &center[1]);

2
source/blender/makesdna/DNA_space_types.h
View File

@ -934,7 +934,7 @@ typedef struct bNodeTreePath {
bNodeInstanceKey parent_key; /* base key for nodes in this tree instance */
int pad;
float view_center[2]; /* v2d center point, so node trees can have different offsets in editors */
/* XXX this is not automatically updated when node names are changed! */
char node_name[64]; /* MAX_NAME */
} bNodeTreePath;