Hi all,

I'm trying to layout some buttons on a map (for the next twittAmiga). I can set this attribute so that my hook is called, but the data transfered via registers seems to be corrupt. Here is the hook definition:


HOOKPROTO(LayoutFunc, ULONG, Object *obj, struct MUI_LayoutMsg *lm)
{
...
}

I use the sdi_hook.c. This works for example with the HTMLView class, but here lm does not contain meaningfull data. E.g. lm->lm_Type should be the type of the call (0 or 1), but is something >2000 and couting up. I have it from the Layout example from MUI 3.8, but I miss this example on MorphOS. Can somebody help me?

Quote:

I dont know. Maybe sdi_hook.c is buggy because layout hook certainly works correctly. You can find examples from Ambient code.

Quote:

Best use the macros from Ambient - these will at least work. The layout functionality works for sure since many MorphOS apps rely on it.

The SDI headers work fine for sure. I use them all the time for cross over projects. I guess they were just wrongly used or simply are outdated.

AFAIR you need to use HOOKPROTONH() as you did not specifiy the hook.

The latest files from SourceForge YAM account should work, if not (no clue) contact me by mail and I send them to you.

Geit

[ Edited by geit 09.08.2013 - 12:07 ]

Thank you all very much. Indeed, the sdi header was too old, now it works. I must say, very competent forum here.