Hi thanks Phil
The funny thing is I was just about to write that I had solved it using
the exact same method you describe when your email arrived ! Great
minds think alike (although I don't really like it as a solution).
Cheers
Rob Martin
Software Engineer
phone +64 03 377 0495
fax +64 03 377 0496
web www.chreos.com
Wild Software Ltd
Phil Middlemiss wrote:
Perhaps it is a bug - it could occur if the message handler for the
control was not setting the result of the message to 1. Then again,
that might be a feature!
To fix it, you could use a flag that was set when the OnKeyDown event
fired, and reset it when the OnKeyUp event fired. Otherwise you may
have to trap the message on the popup form and swallow it by setting
it's result.
Phil.
Robert martin wrote:
Hi Phil
You are right ! We do use the OnKeyUp event. I have just built a
test app with our component and a plain TEdit control and both
components get the Enter in their OnKeyUp event if they were the
active component before the other screen was opened !!!
We are using D6 could this be a bug?
More importantly, assuming we need to use the KeyUp event, does
anyone have any ideas how to get around it?
Rob Martin
Software Engineer
phone +64 03 377 0495
fax +64 03 377 0496
web www.chreos.com
Wild Software Ltd
Phil Middlemiss wrote:
Is your customised component responding to the OnKeyUp to check for
the Enter key? If this is the case then perhaps the key-up message
is being transmitted to your component since the other screen is now
closed - although I would have thought that could only happen if the
other window was responding immediately to an OnKeyDown as opposed
to a KeyPress event. Could be worth checking.
Phil.
Robert martin wrote:
Hi All
We have a customised component that pops open when the enter key is
pressed. However sometimes when an Enter key is pressed in another
screen (open over the screen with our component) and the Enter key
is pressed on a close button, the Enter key seems to travel into
our component (which has focus after the other screen is closed)
and pop it open. This is undesirable :)
Any suggestions?
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