FiveTech Software tech support forums

Hi,

I'm flipping through xBbrowse. In the bChanged code block, bitmap files are loaded into XImage. However, if I do continuous scrolling (arrow, scrollbar slider, mouse wheel), there is a strong slowdown. Is it possible to optimize the contextual visualization of images ?

... necessary. I may have the same problem as Darrell. After going from 17.04 to 18.02, I provided an update to a customer and reported a significant slowdown in the application. I do not have for now other info, nor ideas, since the update did not change any of the procedures that the customer has ...

Diego Decandia wrote:The impression is that the problem concerns do while loops,

Can you show a simple test of a loop showing the slowdown?

EMG

I may have the same problem as Darrell. After going from 17.04 to 18.02, I provided an update to a customer and reported a significant slowdown in the application. I do not have for now other info, nor ideas, since the update did not change any of the procedures that the customer has reported ...

... imagine the speed difference would be noticeable to the user. Thus, I think you had a memory leak somewhere in your program that was causing the slowdown. I don't know how switching to ORDSETRELATION() would have made the memory leak go away, unless something else in your code was also changed. ...

... below and changed the Troca() function to write to a log file (test.log) each time it is called. It only logs one time. Also I am not seeing any slowdown--it is very fast. James /*Purpose  : Test calling of function by radion buttonsAuthor   : Aferra, Modified by James BottDate     : 7/14/2015 ...

... be enough to check when (i) DBGOBOTTOM() and (ii) when DBSKIP( +n ) hits EOF. In other cases we may need to do it with every SKIP() but this may slowdown the skips. You may please test it on large tables and decide.

Used commit o dbcommit() ?
I have seen a sharp slowdown

stefano

... pdfs one after the next without previewing. It seems like the constant calling of sumatra fragments memory in such a way the computer starts to slowdown to a crawl. I'm now about to experiment with a .dll from Sorax (http://www.soraxsoft.com/index.html) I'm hopeful that this is the solution. ...

Dear All,

I inserted a column in xBrowse with :bEditValue := {|| alias->( AdsKeyNo(,,ADS_RESPECTFILTERS) ) } this causes slowdown in navigating rows..

Anyone knows a function/method that I don't need to use OrdKeyNo() / AdsKeyno() to display line item number?


Kind Regards,
Frances

Pete, Barking up the wrong tree. Controls are ended automatically when the parent is ended. The controls themselves are supposed to end any resources they are using. If a control is not ending all the resources it is using, you ending it before closing the parent is not going to help--it is a bug in...

Hi James, I recently went through my code and made sure I was ending all my defined fonts. I don't use many bitmaps in my app except on BtnBmps - do you think i should end these when i close any dialogs? (please say no!!) I have just written a small routine that i call when the dialog is closed (in ...

Pete, >My customers have installed the software and have noted that it has improved performance - is there any way of doing what this app is doing programatically? I assume you are referring to the memory monitoring software that Uwe suggested? If so, then there is nothing similar built into FW. ...

Uwe, My customers have installed the software and have noted that it has improved performance - is there any way of doing what this app is doing programtically? As I cant upgrade FW, i cant see if the latest memory leaks are actually the cause and if it will help the problems im getting Best regards...

Peter

At the very beginning of my application this is what i have

SetKey( VK_F11, { || FERASE("CHECKRES.TXT"),CHECKRES() } )

when i want to check the resources , i press F11 and get the file

Hth

Richard