Declaration [src]

gdk_popup_layout_new (
  const GdkRectangle* anchor_rect,
  GdkGravity rect_anchor,
  GdkGravity surface_anchor

Description [src]

Create a popup layout description.

Used together with gdk_popup_present() to describe how a popup surface should be placed and behave on-screen.

anchor_rect is relative to the top-left corner of the surface’s parent. rect_anchor and surface_anchor determine anchor points on anchor_rect and surface to pin together.

The position of anchor_rects anchor point can optionally be offset using gdk_popup_layout_set_offset(), which is equivalent to offsetting the position of surface.


anchor_rect GdkRectangle

The anchor GdkRectangle to align surface with.

 The data is owned by the caller of the function.
rect_anchor GdkGravity

The point on anchor_rect to align with surfaces anchor point.

surface_anchor GdkGravity

The point on surface to align with rects anchor point.

Return value

Returns: GdkPopupLayout

Newly created instance of GdkPopupLayout

 The caller of the function takes ownership of the data, and is responsible for freeing it.