1XRecolorCursor(3)               XLIB FUNCTIONS               XRecolorCursor(3)
2
3
4

NAME

6       XRecolorCursor, XFreeCursor, XQueryBestCursor - manipulate cursors
7

SYNTAX

9       int XRecolorCursor(Display *display, Cursor cursor, XColor *fore‐
10              ground_color, XColor *background_color);
11
12       int XFreeCursor(Display *display, Cursor cursor);
13
14       Status XQueryBestCursor(Display *display, Drawable d, unsigned int
15              width, unsigned int height, unsigned int *width_return, unsigned
16              int *height_return);
17

ARGUMENTS

19       background_color
20                 Specifies the RGB values for the background of the source.
21
22       cursor    Specifies the cursor.
23
24       d         Specifies the drawable, which indicates the screen.
25
26       display   Specifies the connection to the X server.
27
28       foreground_color
29                 Specifies the RGB values for the foreground of the source.
30
31       width
32       height    Specify the width and heightof the cursor that you want the
33                 size information for.
34
35       width_return
36       height_return
37                 Return the best width and height that is closest to the spec‐
38                 ified width and height.
39

DESCRIPTION

41       The XRecolorCursor function changes the color of the specified cursor,
42       and if the cursor is being displayed on a screen, the change is visible
43       immediately.  The pixel members of the XColor structures are ignored;
44       only the RGB values are used.
45
46       XRecolorCursor can generate a BadCursor error.
47
48       The XFreeCursor function deletes the association between the cursor
49       resource ID and the specified cursor.  The cursor storage is freed when
50       no other resource references it.  The specified cursor ID should not be
51       referred to again.
52
53       XFreeCursor can generate a BadCursor error.
54
55       Some displays allow larger cursors than other displays.  The
56       XQueryBestCursor function provides a way to find out what size cursors
57       are actually possible on the display.  It returns the largest size that
58       can be displayed.  Applications should be prepared to use smaller cur‐
59       sors on displays that cannot support large ones.
60
61       XQueryBestCursor can generate a BadDrawable error.
62

DIAGNOSTICS

64       BadCursor A value for a Cursor argument does not name a defined Cursor.
65
66       BadDrawable
67                 A value for a Drawable argument does not name a defined Win‐
68                 dow or Pixmap.
69

SEE ALSO

71       XCreateColormap(3), XCreateFontCursor(3), XDefineCursor(3)
72       Xlib - C Language X Interface
73
74
75
76X Version 11                     libX11 1.6.5                XRecolorCursor(3)
Impressum