Can't enable toolbar button

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Can't enable toolbar button

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Hi,

I have a toolbar, one of whose buttons is initially disabled with:

AnaTBbutton(20)%fsState = TBSTATE_INDETERMINATE

Later in the program I have tried to enable it with:

AnaTBbutton(20)%fsState = TBSTATE_ENABLED

but this makes no difference to it. I have tried following the last statement with

iret = InvalidateRect(ghWndMain,rect,.false.)

but still no difference.

At present the only way I can get this button to become active is to destroy the toolbar window and recreate it, which seems a bit heavy-handed. Is there a better way?

With many thanks in advance

Mike

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