Method

GdkSurfacetranslate_coordinates

Declaration [src]

gboolean
gdk_surface_translate_coordinates (
  GdkSurface* from,
  GdkSurface* to,
  double* x,
  double* y
)

Description [src]

Translates coordinates between two surfaces.

Note that this only works if to and from are popups or transient-for to the same toplevel (directly or indirectly).

Parameters

to

Type: GdkSurface

The target surface.

The data is owned by the caller of the function.
x

Type: double*

Coordinates to translate.

The argument will be modified by the function.
y

Type: double*

Coordinates to translate.

The argument will be modified by the function.

Return value

Type: gboolean

TRUE if the coordinates were successfully translated.