Package ch.bailu.gtk.gtk

Interface Label.OnMoveCursor

Enclosing class:

Label

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Label.OnMoveCursor

Method Summary

Modifier and Type	Method	Description
void	onMoveCursor(int step, int count, boolean extend_selection)	Gets emitted when the user initiates a cursor movement.

Method Details

onMoveCursor

void onMoveCursor(int step,
 int count,
 boolean extend_selection)

Gets emitted when the user initiates a cursor movement.

The ::move-cursor signal is a [keybinding signal](class.SignalAction.html).
If the cursor is not visible in @entry, this signal causes the viewport to
be moved instead.

Applications should not connect to it, but may emit it with
g_signal_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.
- Arrow keys move by individual characters/lines
- Ctrl-arrow key combinations move by words/paragraphs
- Home/End keys move to the ends of the buffer

Parameters:

step - the granularity of the move, as a `GtkMovementStep`

count - the number of @step units to move

extend_selection - %TRUE if the move should extend the selection