Method
Gdk.Surface.translate_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 | GdkSurface | 
| the target surface | |
| Ownership is not transferred to the callee | |
| x | double* | 
| coordinates to translate | |
| Direction: in-out | |
| Ownership of the data is transferred to the callee | |
| y | double* | 
| coordinates to translate | |
| Direction: in-out | |
| Ownership of the data is transferred to the callee |