Method

GdkWindowbegin_resize_drag_for_device

since: 3.4

Declaration [src]

void
gdk_window_begin_resize_drag_for_device (
  GdkWindow* window,
  GdkWindowEdge edge,
  GdkDevice* device,
  gint button,
  gint root_x,
  gint root_y,
  guint32 timestamp
)

Description [src]

Begins a window resize operation (for a toplevel window). You might use this function to implement a “window resize grip,” for example; in fact GtkStatusbar uses it. The function works best with window managers that support the Extended Window Manager Hints but has a fallback implementation for other window managers.

Available since: 3.4

Parameters

edge

Type: GdkWindowEdge

The edge or corner from which the drag is started.

device

Type: GdkDevice

The device used for the operation.

The data is owned by the caller of the method.

button

Type: gint

The button being used to drag, or 0 for a keyboard-initiated drag.

root_x

Type: gint

Root window X coordinate of mouse click that began the drag.

root_y

Type: gint

Root window Y coordinate of mouse click that began the drag.

timestamp

Type: guint32

Timestamp of mouse click that began the drag (use gdk_event_get_time()).