more about Qt

[maadhuu]

firstly, thanx to all those who had responded to my previous mail and also
to the person who had suggested the signalmapper class..it was reaaly very
helpful.
now, i need some more help....so plssssssssssssss do so.
the problem is this:

now ,i am building a graphics editor and as in standard graphics
appplications , when u are about to draw any object(say a line, or a
circle etc),it shows the user the path which has been traced (commonly it
is called as rubber band technique).now in this application,the object is
being drawn is shown , butif i move the mouse very fast and release
suddenly, i am getting 2 images !
one in the original position and one in the final position .
if someone could suggest why this has happened..........

or if someone can enlighten me on how to do it say, in an alternative
method, i would be really thankful.

thank ,yet again.!!

 

[Donovan Rebbechi]

firstly, thanx to all those who had responded to my previous mail and also
to the person who had suggested the signalmapper class..it was reaaly very
helpful.
now, i need some more help....so plssssssssssssss do so.
the problem is this:

Look, could you post to an appropriate forum for a change ? Please ?

And could the other clc++ posters not respond ? It seems he has the mistaken
impression that his questions on the Qt API are topical here. As much as I
like the Qt API, and would love to let everyone see well I know it (-;, it
is not topical in this forum.

Cheers,