The Windows ::SendInput function receives an INPUT object, which has a 'time' parameter. I could not find any examples on the net that utilizes this parameter. The MSDN documentation isn't helpful either.
I'm actually trying to animate a mouse movement across the screen, and I think this parameter can achieve that.
Anybody knows how to use it?
It equates to the time the message is sent (as reported by GetTickCount()), and is equivalent to the value that the GetMessageTime() function retrieves when processing messages.
Related
I have the first parameter (client drop down) that passes an ID to the second parameter to be used in the 3rd and 4th parameter. During testing all the parameters are set to visible to verify what's being passed. As soon as I hide that second parameter the rest don't refresh. Again, visible, correct info flowing through, hidden, DOA. I have this set up exactly like this on at least a dozen other reports with no issue. I'm not real sure where this going wrong since I can see the correct value being passed while visible?
I was able to duplicate your issue. While I can't find a reference to support my supposition, I believe that hidden parameters (even those with a default value) are not evaluated until rendering, which would explain this behavior. Data sets that drive parameter values are run prior to the report being rendered.
As you're talking about having trouble with dependencies between the parameter values, I assume you're using queries to drive your available values for parameters three and four. If this is the case, then simply embed the logic that relates the value(s) of parameter 1 to the value(s) of parameter 3 into the query that drives parameter 3's available values. By cutting out Parameter 2 and incorporating it into the query logic for parameter 3, you will work around this issue.
If you're having trouble accomplishing this, reply in a comment and I'll see if I can help. As it stands, I don't know enough about what you're trying to do to help any more.
I have to use Canopy for some schoolwork, but it doesn't seem to show parameters of functions I call. So, when I type cv2.HoughCircle( I would expect it to tell me what the first parameter should be. Is there a way to enable this in Canopy? Perhaps some plugin?
Thanks!
Is this what you expect :
You will have to press Tab for the autocomplete to show you information about the method. Can you try that? Also, is cv2.HoughCircle a well commented object, similar to numpy.linspace shown above?
It can work good with sublime text 2,now i want to know the function's params count and type,it only show me the function's return type. The plugin can't do the thing,is there any methods can solve the problem ? or we can modify the code to reach it
When you start typing, the auto-completion will indeed show you only the return type.
But as soon as you select one (and remember, with Go, you will have only one method with a given name), you will see the function parameters directly in the code.
To get more out of the tooltip presented by GoSublime, you would have to modify the gosubl/mg9.py script.
We have performance issue using for controls which gets number in the format of $dollars as input. In-order to over come this performance issue we used instead of and implemented the following calculate functionality in the bind of the control.
<xforms:bind id="Amount"
nodeset="instance('sample_form')/Amounts/Amount"
calculate="if (. !=0)
then format-number(xs:double(.),'$#,##0.000')
else ."/>
But the problem with the above code is, its converting the control's value into String type which leads to error in the controls which has its value dependent on this. Kindly provide me a solution for the above problem or provide a better recommendation to handle this situation.
If you only want to show the formatted value (which I assume to be the case since you are thinking of using a calculate), then you could put that expression you have on the calculate inside an:
<xforms:output value="..."/>
If you need both input and output, and you'd like the value stored in your instance to be just the unformatted number, then I don't think there is an easy way around using <fr:currency> other than somehow reimplementing the functionality provided by <fr:currency>. If you need both input and output, then I would recommend you to investigate this further to find, and then solve, the source of the performance issue.
I would like to create a list of all available pixel formats for OpenGL. On Windows, I can do this by calling DescribePixelFormat in a loop, increasing the pixel format id, until it returns false.
Unfortunately, it seems that aglDescribePixelFormat does not work like this. Its AGLPixelFormat parameter is a pointer to an opaque struct - I can't call this in a loop.
Apple's documentation doesn't provide any hints either, nor does google. Any AGL experts out there willing to share their knowledge?
Edit: I've seen mention of a aglListPixelFmts() function but this is not listed in agl.h, nor can I find any mention in Apple's documentation. What gives?
Actually, Apple's documentation does give a hint. Under aglDescribePixelFormat, it says:
To retrieve the data in pixel format
objects other than the first one in
the list, call aglNextPixelFormat.
Then pass the returned pixel format
object to aglDescribePixelFormat to
retrieve an attribute value.