Public Attributes
struct {
wl_surface * surface = nullptr
}	wl
struct {
wp_viewport * viewport = nullptr
wp_fractional_scale_v1 * fractional_scale_handle = nullptr
}	wp
struct {
xdg_activation_token_v1 * activation_token = nullptr
}	xdg
struct {
}	backend
GHOST_WindowWayland *	ghost_window = nullptr
GHOST_SystemWayland *	ghost_system = nullptr
GHOST_TDrawingContextType	ghost_context_type = GHOST_kDrawingContextTypeNone
std::vector< GWL_Output * >	outputs
GWL_XDG_Decor_Window *	xdg_decor = nullptr
GWL_WindowFrame	frame
GWL_WindowFrame	frame_pending
std::mutex	frame_pending_mutex
GHOST_CursorGenerator *	cursor_generator = nullptr
std::string	title
bool	is_dialog = false
bool	is_init = false
bool	is_valid_setup = false
GWL_WindowScaleParams	scale_params
std::atomic< bool >	pending_actions [PENDING_NUM] = {false}

Detailed Description

Definition at line 397 of file GHOST_WindowWayland.cc.

Member Data Documentation

◆ activation_token

xdg_activation_token_v1* GWL_Window::activation_token = nullptr

A temporary token used for the window to be notified of it's activation.

Definition at line 418 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_activate(), and xdg_activation_handle_done().

◆ [struct]

struct { ... } GWL_Window::backend

Referenced by gwl_window_resize_for_backend().

◆ cursor_generator

GHOST_CursorGenerator* GWL_Window::cursor_generator = nullptr

Definition at line 462 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_pending_actions_handle().

◆ fractional_scale_handle

wp_fractional_scale_v1* GWL_Window::fractional_scale_handle = nullptr

When set, only respond to the #wp_fractional_scale_v1_listener::preferred_scale callback and ignore updated scale based on #wl_surface_listener::enter & exit events.

Definition at line 412 of file GHOST_WindowWayland.cc.

◆ frame

GWL_WindowFrame GWL_Window::frame

The current value of frame, copied from frame_pending when applying updates. This avoids the need for locking when reading from frame.

Definition at line 451 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_frame_pending_fractional_scale_set(), gwl_window_frame_pending_fractional_scale_set_notest(), gwl_window_frame_pending_size_set(), gwl_window_frame_update_from_pending_no_lock(), gwl_window_state_get(), gwl_window_state_set(), gwl_window_viewport_set(), gwl_window_viewport_size_update(), gwl_window_viewport_unset(), and xdg_toplevel_handle_configure().

◆ frame_pending

GWL_WindowFrame GWL_Window::frame_pending

Definition at line 452 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_frame_pending_fractional_scale_set(), gwl_window_frame_pending_fractional_scale_set_notest(), gwl_window_frame_pending_size_set(), gwl_window_frame_update_from_pending_no_lock(), gwl_window_viewport_unset(), wp_fractional_scale_handle_preferred_scale(), and xdg_toplevel_handle_configure().

◆ frame_pending_mutex

std::mutex GWL_Window::frame_pending_mutex

Needed so calls such as GHOST_Window::setClientSize doesn't conflict with WAYLAND callbacks that may run in a thread.

Definition at line 459 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_frame_update_from_pending(), and xdg_toplevel_handle_configure().

◆ ghost_context_type

GHOST_TDrawingContextType GWL_Window::ghost_context_type = GHOST_kDrawingContextTypeNone

Definition at line 432 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_resize_for_backend().

◆ ghost_system

GHOST_SystemWayland* GWL_Window::ghost_system = nullptr

Definition at line 431 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_activate(), gwl_window_frame_update_from_pending_no_lock(), gwl_window_pending_actions_handle(), gwl_window_pending_actions_tag(), gwl_window_viewport_set(), GHOST_WindowWayland::pending_actions_handle(), xdg_activation_handle_done(), and xdg_surface_handle_configure().

◆ ghost_window

GHOST_WindowWayland* GWL_Window::ghost_window = nullptr

Definition at line 430 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_frame_pending_size_set(), gwl_window_frame_update_from_pending_no_lock(), gwl_window_pending_actions_handle(), wp_fractional_scale_handle_preferred_scale(), and xdg_toplevel_handle_close().

◆ is_dialog

bool GWL_Window::is_dialog = false

Definition at line 466 of file GHOST_WindowWayland.cc.

◆ is_init

bool GWL_Window::is_init = false

True once the window has been initialized.

Definition at line 469 of file GHOST_WindowWayland.cc.

◆ is_valid_setup

bool GWL_Window::is_valid_setup = false

True when the GPU context is valid.

Definition at line 472 of file GHOST_WindowWayland.cc.

◆ outputs

std::vector<GWL_Output *> GWL_Window::outputs

Outputs on which the window is currently shown on.

This is an ordered set (whoever adds to this is responsible for keeping members unique). In practice this is rarely manipulated and is limited by the number of physical displays.

Definition at line 440 of file GHOST_WindowWayland.cc.

◆ pending_actions

std::atomic<bool> GWL_Window::pending_actions[PENDING_NUM] = {false}

These pending actions can't be performed when WAYLAND handlers are running from a thread. Postpone their execution until the main thread can handle them.

Definition at line 482 of file GHOST_WindowWayland.cc.

Referenced by gwl_window_pending_actions_handle(), and gwl_window_pending_actions_tag().