XSetWindowBackground(display, w, background_pixel)
Display *display;
Window w;
unsigned long background_pixel;
display | Specifies the connection to the X server. |
w | Specifies the window. |
background_pixel | Specifies the pixel that is to be used for the background. |
XSetWindowBackground() can generate BadMatch and BadWindow errors.
Note
XSetWindowBackground() and XSetWindowBackgroundPixmap() do not change the current contents of the window.
BadMatch | An InputOnly window is used as a Drawable. |
BadMatch | Some argument or pair of arguments has the correct type and range but fails to match in some other way required by the request. |
BadWindow | A value for a Window argument does not name a defined Window. |