SetColor(ea, CIC_FUNC, color) doesn't work

The following code should color all functions green, but does nothing:

code_seg = FirstSeg()
for addr in Functions(SegStart(code_seg), SegEnd(code_seg)):
    SetColor(addr, CIC_FUNC, 0x00FF00)

This seems to be fixed by adding a call to idaapi.update_func. The 
CIC_SEGM case should probably be modified as well?

-----

def SetColor(ea, what, color):
    """
    Set item color

    @param ea: address of the item
    @param what: type of the item (one of CIC_* constants)
    @param color: new color code in RGB (hex 0xBBGGRR)

    @return: success (True or False)
    """
    if what not in [ CIC_ITEM, CIC_FUNC, CIC_SEGM ]:
        raise ValueError, "'what' must be one of CIC_ITEM, CIC_FUNC and 
CIC_SEGM"

    if what == CIC_ITEM:
        return idaapi.set_item_color(ea, color)

    if what == CIC_FUNC:
        func = idaapi.get_func(ea)
        if func:
            func.color = color
            return bool(idaapi.update_func(func))
        else:
            return False

    if what == CIC_SEGM:
        seg = idaapi.getseg(ea)
        if seg:
            seg.color = color
            return True
        else:
            return False

Original issue reported on code.google.com by goo...@simon.user.lysator.liu.se on 14 Nov 2008 at 7:47

hoyori / idapython

SetColor(ea, CIC_FUNC, color) doesn't work #22