On 4/8/2011 22:13, Alexander Klenin wrote:
On Fri, Aug 5, 2011 at 11:52, Luiz Americo Pereira Camara
<[email protected]> wrote:
If i understand correct this would be a public property.
This can lead to conflict with the internal state.
User set Mask to some events than DisableControls set only some (different)
events then BlockRead set to not send any events
Restoring the initial state is possible with a stack like structure but
would add some complexity. So i would add the bare minimum to implement
dsBlockRead
I suggest simply to declare that Mask is "volatile", i.e. it will be
overwritten by changes to State.
Alternatively, there could be separate Mask and InternalMask, the union of which
will be actually applied.
I implemented BlockReadSize
See http://bugs.freepascal.org/view.php?id=19897
The patch is minimal and do what you (and I) need without much complexity
In fact it took more time to do the Delphi testing and to compile fpc
trunk than the time to code the patch itself
Luiz
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