pulp::view::PointerSample Struct Reference

One pointer sample as the host received it, before any coalescing. More...

#include <pointer_coalescer.hpp>

Public Member Functions
bool	is_motion () const
	Motion is mergeable; a button transition is not.

Public Attributes
Point	position {}
std::vector< Point >	path
	Raw positions represented by this sample after coalescing, oldest first.
std::uint16_t	modifiers = 0
int	click_count = 0
MousePhase	phase = MousePhase::automatic
MouseButton	button = MouseButton::left
PointerAttributes	pointer {}

Detailed Description

One pointer sample as the host received it, before any coalescing.

Member Function Documentation

is_motion()

bool pulp::view::PointerSample::is_motion ( ) const

inline

Motion is mergeable; a button transition is not.

automatic is treated as terminal: it carries no promise about what it means, so merging it could silently reorder a press or a release.

Member Data Documentation

button

MouseButton pulp::view::PointerSample::button = MouseButton::left

click_count

int pulp::view::PointerSample::click_count = 0

modifiers

std::uint16_t pulp::view::PointerSample::modifiers = 0

path

std::vector<Point> pulp::view::PointerSample::path

Raw positions represented by this sample after coalescing, oldest first.

Empty on an uncoalesced host sample.

phase

MousePhase pulp::view::PointerSample::phase = MousePhase::automatic

pointer

PointerAttributes pulp::view::PointerSample::pointer {}

position

Point pulp::view::PointerSample::position {}

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/pointer_coalescer.hpp