move_cursor

Emitted when the user initiates a cursor movement.

This is a [keybinding signal](class.SignalAction.html). Applications should not connect to it, but may emit it with emit_by_name if they need to control the cursor programmatically.

The default bindings for this signal come in two variants, the variant with the Shift modifier extends the selection, the variant without the Shift modifier does not. There are too many key combinations to list them all here.

• <kbd>←</kbd>, <kbd>→</kbd>, <kbd>↑</kbd>, <kbd>↓</kbd> move by individual children
• <kbd>Home</kbd>, <kbd>End</kbd> move to the ends of the box
• <kbd>PgUp</kbd>, <kbd>PgDn</kbd> move vertically by pages

Parameters:

step	the granularity fo the move, as a `GtkMovementStep`
count	the number of step units to move
extend	whether to extend the selection
modify	whether to modify the selection

Returns:

true to stop other handlers from being invoked for the event. false to propagate the event further.