Retrieves the internal scale factor that maps from window coordinates to the actual device pixels. On traditional systems this is 1, on high density outputs, it can be a higher value (typically 2).
See gdk_window_get_scale_factor().
Return: the scale factor for @widget
3.10
See Implementation
Retrieves the internal scale factor that maps from window coordinates to the actual device pixels. On traditional systems this is 1, on high density outputs, it can be a higher value (typically 2).
See gdk_window_get_scale_factor().
Return: the scale factor for @widget