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Bugfix #4505

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Node Editor.
Fix for a fix: cleanup of abuse of uiBlock accidentally disabled the
feature that only makes Node buttons accessible when visible. This to
allow Nodes to overlap and properly used.
This commit is contained in:
Ton Roosendaal 2006-06-27 16:54:24 +00:00
parent cfecc3b188
commit e9c1e40681
1 changed files with 7 additions and 2 deletions
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9
source/blender/src/editnode.c
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@ -1754,7 +1754,7 @@ static int node_uiDoBlocks(ScrArea *sa, short event)
ListBase listb= *lb;
bNode *node;
rctf rect;
void *prev;
void *prev, *next;
int retval= UI_NOTHING;
short mval[2];
@ -1781,13 +1781,18 @@ static int node_uiDoBlocks(ScrArea *sa, short event)
if(block) {
if(node == visible_node(snode, &rect)) {
/* when there's menus, the prev pointer becomes zero! */
prev= ((struct Link *)block)->prev;
next= ((struct Link *)block)->next;
((struct Link *)block)->prev= NULL;
((struct Link *)block)->next= NULL;
lb->first= lb->last= block;
retval= uiDoBlocks(lb, event);
((struct Link *)block)->prev= prev;
((struct Link *)block)->next= next;
break;
}