XRecolorCursor() XRecolorCursor()
Name
XRecolorCursor - change the color of a cursor.
Synopsis
XRecolorCursor(display, cursor, foreground_color, background_color)
Display *display;
Cursor cursor;
XColor *foreground_color, *background_color;
Arguments
display Specifies a connection to an X server; returned from XOpenDisplay().
cursor Specifies the cursor ID.
foreground_color
Specifies the red, green, and blue (RGB) values for the foreground.
background_color
Specifies the red, green, and blue (RGB) values for the background.
Description
XRecolorCursor() applies a foreground and background color to a cursor. Cursors are normally created using a single plane pixmap, composed
of 0's and 1's, with one pixel value assigned to 1's and another assigned to 0's. XRecolorCursor() changes these pixel values. If the
cursor is being displayed on a screen, the change is visible immediately. On some servers, these color selections are read/write cells
from the colormap, and can't be shared by applications.
Structures
typedef struct {
unsigned long pixel;
unsigned short red, green, blue;
char flags; /* DoRed, DoGreen, DoBlue */
char pad;
} XColor;
Errors
BadCursor
See Also
XCreateFontCursor(), XCreateGlyphCursor(), XCreatePixmapCursor(), XDefineCursor(), XFreeCursor(), XQueryBestCursor(), XQueryBestSize(),
XUndefineCursor().
Xlib - Cursors XRecolorCursor()
