Your change_angle function is declared to return an int, and although I dont have the evas source in front of me right now, I dont think evas_object_gradient_angle_set() returns and int. However, printf does (int printf(const char *format, arg1, arg2, arg3, ......); ). When you take the printf call out, nothings being returned... Try changing your function to void, or returning a success code instead of printf if you want..?
Ryan > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Stafford Horne > Sent: Tuesday, October 21, 2003 9:01 AM > To: [EMAIL PROTECTED] > Subject: [E-devel] Evas Gradient > > > Hi, > I was trying to make a gradient spin when I came across > this little problem. > > ok so here is what happens. > I set up my GLOBAL gradient, and then the timer like this: > > ecore_timer_add(0.1, change_angle, NULL); > > I have a global angle i and then do this: > > int change_angle(void* data) > { > evas_object_gradient_angle_set(grad, ++i); > printf("i = %d\n", i); > } > > OK, this is all great. the gradient will rotate. BUT, > if I take out the printf statement I get no rotation. I am > guessing its my fault, but I can not pin it down. > > all code can be located at: http://www.hornecomputing.com/egrad/ > > Stafford > > > > > ------------------------------------------------------- > This SF.net email is sponsored by OSDN developer relations > Here's your chance to show off your extensive product knowledge > We want to know what you know. Tell us and you have a chance > to win $100 > http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 > _______________________________________________ > enlightenment-devel mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > ------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here's your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ enlightenment-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
