04-14-2009
Quote:
Originally Posted by
vigneshinbox
[...]I think there is some memory problem with the variable "buff". Can someone help me out in this??
I checked with the server program. It's working properly. I think the problem is with the client program only.
You think, which means you don't know. What did you do to check for the error? Off the top of my head I'd suggest looking at the packets transferred (using tcpdump/wireshark/...) and running both the client and the server in a debugging environment, maybe even with a few more print statements to explain what's going on.
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LEARN ABOUT ULTRIX
dwtcolormixsetnewcolor
DwtColorMixSetNewColor(3Dwt) DwtColorMixSetNewColor(3Dwt)
Name
DwtColorMixSetNewColor - Sets the new red, green, and blue color values in the color mixing widget.
Syntax
void DwtColorMixSetNewColor(cmw, red, green, blue)
Widget cmw;
unsigned short red;
unsigned short green;
unsigned short blue;
Arguments
cmw Specifies the widget ID of the color mixing widget.
red Specifies the new color red value. You can express the value in percentages or by the X color values (0 to 65535).
green Specifies the new color green value. You can express the value in percentages or by the X color values (0 to 65535).
blue Specifies the new color blue value. You can express the value in percentages or by the X color values (0 to 65535).
See the section on colormap functions in the Guide to the Xlib Library: C Language Binding for more information on X color val-
ues.
Description
The DwtColorMixSetNewColor function allows the user-supplied color mixer subwidget to pass the current color values to the color mixing
widget. Using DwtColorMixSetNewColor is more efficient than using XtSetValues.
See Also
DwtColorMixGetNewColor(3Dwt), DwtColorMixCreate(3Dwt)
Guide to the XUI Toolkit: C Language Binding
Guide to the XUI Toolkit Intrinsics: C Language Binding
DwtColorMixSetNewColor(3Dwt)