RGtk2 (version 2.12.17)

gdkCursorNewFromPixbuf: gdkCursorNewFromPixbuf

Description

Creates a new cursor from a pixbuf.

Usage

gdkCursorNewFromPixbuf(display, source, x, y)

Arguments

display

[GdkDisplay] the GdkDisplay for which the cursor will be created

source

[GdkPixbuf] the GdkPixbuf containing the cursor image

x

[integer] the horizontal offset of the 'hotspot' of the cursor.

y

[integer] 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