40 void SFUndoFreeAssociated( struct sfundoes *undo )  in SFUndoFreeAssociated()  argument
42     if( undo->sfdchunk )  in SFUndoFreeAssociated()
43 	free( undo->sfdchunk );  in SFUndoFreeAssociated()
46 void SFUndoFree( struct sfundoes *undo )  in SFUndoFree()  argument
48     SFUndoFreeAssociated( undo );  in SFUndoFree()
49     free( undo );  in SFUndoFree()
52 void SFUndoRemoveAndFree( SplineFont *sf, struct sfundoes *undo )  in SFUndoRemoveAndFree()  argument
54     SFUndoFreeAssociated( undo );  in SFUndoRemoveAndFree()
55     dlist_erase( (struct dlistnode **)&sf->undoes, (struct dlistnode *)undo );  in SFUndoRemoveAndFree()
56     free(undo);  in SFUndoRemoveAndFree()
62     SFUndoes* undo = chunkalloc(sizeof(SFUndoes));  in SFUndoCreateSFD()  local
63     undo->ln.next = 0;  in SFUndoCreateSFD()
64     undo->ln.prev = 0;  in SFUndoCreateSFD()
65     undo->msg  = staticmsg;  in SFUndoCreateSFD()
66     undo->type = t;  in SFUndoCreateSFD()
67     undo->sfdchunk = sfdfrag;  in SFUndoCreateSFD()
68     return undo;  in SFUndoCreateSFD()
71 char* SFUndoToString( SFUndoes* undo )  in SFUndoToString()  argument
77 	fprintf(sfd,"FontLevelUndoType:%d\n",undo->type);  in SFUndoToString()
78 	fprintf(sfd,"FontLevelUndoMessage:%s\n",undo->msg);  in SFUndoToString()
79 	if( undo->sfdchunk )  in SFUndoToString()
80 	    fprintf(sfd,"%s\n", undo->sfdchunk );  in SFUndoToString()
128 SFUndoes* SFUndoCreateRedo( SFUndoes* undo, SplineFont* sf )  in SFUndoCreateRedo()  argument
133 switch(undo->type) {  in SFUndoCreateRedo()
147 void SFUndoPerform( SFUndoes* undo, SplineFont* sf )  in SFUndoPerform()  argument
152     switch(undo->type) {  in SFUndoPerform()
154 	sfdchunk = undo->sfdchunk;  in SFUndoPerform()
166 	sfdchunk = undo->sfdchunk;  in SFUndoPerform()
169 	    SFUndoRemoveAndFree( sf, undo );  in SFUndoPerform()
192 		if( undo->type == sfut_lookups ) {  in SFUndoPerform()
204 	if( undo->type == sfut_lookups_kerns ) {  in SFUndoPerform()
213 void SFUndoPushFront( struct sfundoes ** undoes, SFUndoes* undo )  in SFUndoPushFront()  argument
215     dlist_pushfront( (struct dlistnode **)undoes, (struct dlistnode *)undo );  in SFUndoPushFront()