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RGtk2 (version 2.20.31)

gdkCursorNewFromPixbuf: gdkCursorNewFromPixbuf

Description

Creates a new cursor from a pixbuf.

Usage

gdkCursorNewFromPixbuf(display, source, x, y)

Arguments

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.

Value

GdkCursor] a new GdkCursor.

Details

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