XmChangeColor — Recalculates all associated colors of a widget
#include <Xm/Xm.h>
void XmChangeColor(
Widget widget,
Pixel background);
XmChangeColor handles all color modifications for the specified widget
when a new background pixel value is specified. This function recalculates the
foreground, select, and shadow colors based on the new background color and
sets the corresponding resources for the widget. If a color calculation
procedure has been set by a call to XmSetColorCalculation,
XmChangeColor uses that procedure to calculate the new colors.
Otherwise, the routine uses a default procedure.
- widget
- Specifies the widget ID whose colors will be updated
- background
- Specifies the background color pixel value
XmGetColorCalculation(3), XmGetColors(3), and
XmSetColorCalculation(3).