RGtk2: gdkCursorNewFromPixbuf – R documentation

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gdkCursorNewFromPixbuf

Creates a new cursor from a pixbuf.

gdkCursorNewFromPixbuf(display, source, x, y)

`display`	the `GdkDisplay` for which the cursor will be created
`source`	the `GdkPixbuf` containing the cursor image
`x`	the horizontal offset of the 'hotspot' of the cursor.
`y`	the vertical offset of the 'hotspot' of the cursor.

Not all GDK backends support RGBA cursors. If they are not supported, a monochrome approximation will be displayed. The functions gdkDisplaySupportsCursorAlpha and gdkDisplaySupportsCursorColor can be used to determine whether RGBA cursors are supported; gdkDisplayGetDefaultCursorSize and gdkDisplayGetMaximalCursorSize give information about cursor sizes.

On the X backend, support for RGBA cursors requires a sufficently new version of the X Render extension. Since 2.4

Derived by RGtkGen from GTK+ documentation

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release