Differential D17030 Diff 59561 intern/ghost/intern/GHOST_SystemWayland.cpp

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intern/ghost/intern/GHOST_SystemWayland.cpp

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/* Generated by `wayland-scanner`. */		/* Generated by `wayland-scanner`. */
#include <pointer-constraints-unstable-v1-client-protocol.h>		#include <pointer-constraints-unstable-v1-client-protocol.h>
#include <pointer-gestures-unstable-v1-client-protocol.h>		#include <pointer-gestures-unstable-v1-client-protocol.h>
#include <primary-selection-unstable-v1-client-protocol.h>		#include <primary-selection-unstable-v1-client-protocol.h>
#include <relative-pointer-unstable-v1-client-protocol.h>		#include <relative-pointer-unstable-v1-client-protocol.h>
#include <tablet-unstable-v2-client-protocol.h>		#include <tablet-unstable-v2-client-protocol.h>
#include <xdg-output-unstable-v1-client-protocol.h>		#include <xdg-output-unstable-v1-client-protocol.h>
		#ifdef WITH_INPUT_IME
		# include <text-input-unstable-v3-client-protocol.h>
		#endif

/* Decorations `xdg_decor`. */		/* Decorations `xdg_decor`. */
#include <xdg-decoration-unstable-v1-client-protocol.h>		#include <xdg-decoration-unstable-v1-client-protocol.h>
#include <xdg-shell-client-protocol.h>		#include <xdg-shell-client-protocol.h>
/* End `xdg_decor`. */		/* End `xdg_decor`. */

#include <fcntl.h>		#include <fcntl.h>
#include <sys/mman.h>		#include <sys/mman.h>
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#endif		#endif
#ifdef ZWP_POINTER_GESTURE_PINCH_V1_INTERFACE		#ifdef ZWP_POINTER_GESTURE_PINCH_V1_INTERFACE
struct zwp_pointer_gesture_pinch_v1 *wp_pointer_gesture_pinch = nullptr;		struct zwp_pointer_gesture_pinch_v1 *wp_pointer_gesture_pinch = nullptr;
#endif		#endif
#ifdef ZWP_POINTER_GESTURE_SWIPE_V1_INTERFACE		#ifdef ZWP_POINTER_GESTURE_SWIPE_V1_INTERFACE
struct zwp_pointer_gesture_swipe_v1 *wp_pointer_gesture_swipe = nullptr;		struct zwp_pointer_gesture_swipe_v1 *wp_pointer_gesture_swipe = nullptr;
#endif		#endif

		#ifdef WITH_INPUT_IME
		struct zwp_text_input_v3 *wp_text_input = nullptr;
		#endif

/** All currently active tablet tools (needed for changing the cursor). */		/** All currently active tablet tools (needed for changing the cursor). */
std::unordered_set<zwp_tablet_tool_v2 *> tablet_tools;		std::unordered_set<zwp_tablet_tool_v2 *> tablet_tools;

/** Use to check if the last cursor input was tablet or pointer. */		/** Use to check if the last cursor input was tablet or pointer. */
uint32_t cursor_source_serial = 0;		uint32_t cursor_source_serial = 0;

GWL_SeatStatePointer pointer;		GWL_SeatStatePointer pointer;
GWL_SeatStatePointerScroll pointer_scroll;		GWL_SeatStatePointerScroll pointer_scroll;
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* a widely used feature.		* a widely used feature.
*/		*/
int seats_active_index = 0;		int seats_active_index = 0;

/* Managers. */		/* Managers. */
struct wl_data_device_manager *wl_data_device_manager = nullptr;		struct wl_data_device_manager *wl_data_device_manager = nullptr;
struct zwp_tablet_manager_v2 *wp_tablet_manager = nullptr;		struct zwp_tablet_manager_v2 *wp_tablet_manager = nullptr;
struct zwp_relative_pointer_manager_v1 *wp_relative_pointer_manager = nullptr;		struct zwp_relative_pointer_manager_v1 *wp_relative_pointer_manager = nullptr;
		#ifdef WITH_INPUT_IME
		struct zwp_text_input_manager_v3 *wp_text_input_manager = nullptr;
		#endif
struct zwp_primary_selection_device_manager_v1 *wp_primary_selection_device_manager = nullptr;		struct zwp_primary_selection_device_manager_v1 *wp_primary_selection_device_manager = nullptr;

struct zwp_pointer_constraints_v1 *wp_pointer_constraints = nullptr;		struct zwp_pointer_constraints_v1 *wp_pointer_constraints = nullptr;
struct zwp_pointer_gestures_v1 *wp_pointer_gestures = nullptr;		struct zwp_pointer_gestures_v1 *wp_pointer_gestures = nullptr;

/* Threaded event handling. */		/* Threaded event handling. */
#ifdef USE_EVENT_BACKGROUND_THREAD		#ifdef USE_EVENT_BACKGROUND_THREAD
/**		/**
▲ Show 20 Lines • Show All 3,127 Lines • ▼ Show 20 Lines	static const struct wl_keyboard_listener keyboard_listener = {
keyboard_repeat_handle_info,		keyboard_repeat_handle_info,
};		};

#undef LOG		#undef LOG

/** \} */		/** \} */

/* -------------------------------------------------------------------- */		/* -------------------------------------------------------------------- */
		/** \name Listener (Text Input), #zwp_text_input_manager_v3
		* \{ */

		#ifdef WITH_INPUT_IME

		static CLG_LogRef LOG_WL_TEXT_INPUT = {"ghost.wl.handle.text_input"};
		# define LOG (&LOG_WL_TEXT_INPUT)

		static void text_input_handle_enter(void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		struct wl_surface * /surface/)
		{
		CLOG_INFO(LOG, 2, "enter");
		}

		static void text_input_handle_leave(void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		struct wl_surface * /surface/)
		{
		CLOG_INFO(LOG, 2, "leave");
		}

		static void text_input_handle_preedit_string(void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		const char *text,
		int32_t cursor_begin,
		int32_t cursor_end)
		{
		CLOG_INFO(LOG,
		2,
		"preedit_string (text=\"%s\", cursor_begin=%d, cursor_end=%d)",
		text,
		cursor_begin,
		cursor_end);
		}

		static void text_input_handle_commit_string(void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		const char *text)
		{
		CLOG_INFO(LOG, 2, "commit_string (text=\"%s\")", text);
		}

		static void text_input_handle_delete_surrounding_text(
		void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		uint32_t before_length,
		uint32_t after_length)
		{
		/* NOTE: Currently unused, do we care about this event? */
		CLOG_INFO(LOG,
		2,
		"delete_surrounding_text (before_length=%u, after_length=%u)",
		before_length,
		after_length);
		}
		static void text_input_handle_done(void * /data/,
		struct zwp_text_input_v3 * /zwp_text_input_v3/,
		uint32_t /serial/)
		{
		CLOG_INFO(LOG, 2, "done");
		}

		static struct zwp_text_input_v3_listener text_input_listener = {
		text_input_handle_enter,
		text_input_handle_leave,
		text_input_handle_preedit_string,
		text_input_handle_commit_string,
		text_input_handle_delete_surrounding_text,
		text_input_handle_done,
		};

		# undef LOG

		#endif /* WITH_INPUT_IME. */

		/** \} */

		/* -------------------------------------------------------------------- */
/** \name Listener (Primary Selection Offer), #zwp_primary_selection_offer_v1_listener		/** \name Listener (Primary Selection Offer), #zwp_primary_selection_offer_v1_listener
* \{ */		* \{ */

static CLG_LogRef LOG_WL_PRIMARY_SELECTION_OFFER = {"ghost.wl.handle.primary_selection_offer"};		static CLG_LogRef LOG_WL_PRIMARY_SELECTION_OFFER = {"ghost.wl.handle.primary_selection_offer"};
#define LOG (&LOG_WL_PRIMARY_SELECTION_OFFER)		#define LOG (&LOG_WL_PRIMARY_SELECTION_OFFER)

static void primary_selection_offer_offer(void *data,		static void primary_selection_offer_offer(void *data,
struct zwp_primary_selection_offer_v1 *id,		struct zwp_primary_selection_offer_v1 *id,
▲ Show 20 Lines • Show All 774 Lines • ▼ Show 20 Lines	if (seat->wp_tablet_seat == nullptr) {
seat->wl_seat);		seat->wl_seat);
zwp_tablet_seat_v2_add_listener(seat->wp_tablet_seat, &tablet_seat_listener, seat);		zwp_tablet_seat_v2_add_listener(seat->wp_tablet_seat, &tablet_seat_listener, seat);
}		}
}		}
else {		else {
seat->wp_tablet_seat = nullptr;		seat->wp_tablet_seat = nullptr;
}		}

		#ifdef WITH_INPUT_IME
		if (display->wp_text_input_manager) {
		if (seat->wp_text_input == nullptr) {
		seat->wp_text_input = zwp_text_input_manager_v3_get_text_input(
		display->wp_text_input_manager, seat->wl_seat);
		zwp_text_input_v3_set_user_data(seat->wp_text_input, seat);
		zwp_text_input_v3_add_listener(seat->wp_text_input, &text_input_listener, seat);
		}
		}
		else {
		seat->wp_text_input = nullptr;
		}
		#endif /* WITH_INPUT_IME */

if (display->wp_primary_selection_device_manager) {		if (display->wp_primary_selection_device_manager) {
if (seat->wp_primary_selection_device == nullptr) {		if (seat->wp_primary_selection_device == nullptr) {
seat->wp_primary_selection_device = zwp_primary_selection_device_manager_v1_get_device(		seat->wp_primary_selection_device = zwp_primary_selection_device_manager_v1_get_device(
display->wp_primary_selection_device_manager, seat->wl_seat);		display->wp_primary_selection_device_manager, seat->wl_seat);

zwp_primary_selection_device_v1_add_listener(seat->wp_primary_selection_device,		zwp_primary_selection_device_v1_add_listener(seat->wp_primary_selection_device,
&primary_selection_device_listener,		&primary_selection_device_listener,
&seat->primary_selection);		&seat->primary_selection);
▲ Show 20 Lines • Show All 198 Lines • ▼ Show 20 Lines	static void gwl_registry_wp_pointer_gestures_remove(GWL_Display *display,
void * /user_data/,		void * /user_data/,
const bool /on_exit/)		const bool /on_exit/)
{		{
struct zwp_pointer_gestures_v1 **value_p = &display->wp_pointer_gestures;		struct zwp_pointer_gestures_v1 **value_p = &display->wp_pointer_gestures;
zwp_pointer_gestures_v1_destroy(*value_p);		zwp_pointer_gestures_v1_destroy(*value_p);
*value_p = nullptr;		*value_p = nullptr;
}		}

		#ifdef WITH_INPUT_IME

		/* #GWL_Display.wp_text_input_manager */

		static void gwl_registry_wp_text_input_manager_add(GWL_Display *display,
		const GWL_RegisteryAdd_Params *params)
		{
		display->wp_text_input_manager = static_cast<zwp_text_input_manager_v3 *>(wl_registry_bind(
		display->wl_registry, params->name, &zwp_text_input_manager_v3_interface, 1));
		gwl_registry_entry_add(display, params, nullptr);
		}
		static void gwl_registry_wp_text_input_manager_remove(GWL_Display *display,
		void * /user_data/,
		const bool /on_exit/)
		{
		struct zwp_text_input_manager_v3 **value_p = &display->wp_text_input_manager;
		zwp_text_input_manager_v3_destroy(*value_p);
		*value_p = nullptr;
		}

		#endif

/* #GWL_Display.wp_primary_selection_device_manager */		/* #GWL_Display.wp_primary_selection_device_manager */

static void gwl_registry_wp_primary_selection_device_manager_add(		static void gwl_registry_wp_primary_selection_device_manager_add(
struct GWL_Display display, const GWL_RegisteryAdd_Params params)		struct GWL_Display display, const GWL_RegisteryAdd_Params params)
{		{
display->wp_primary_selection_device_manager =		display->wp_primary_selection_device_manager =
static_cast<zwp_primary_selection_device_manager_v1 *>(		static_cast<zwp_primary_selection_device_manager_v1 *>(
wl_registry_bind(display->wl_registry,		wl_registry_bind(display->wl_registry,
▲ Show 20 Lines • Show All 74 Lines • ▼ Show 20 Lines	/* Managers. */
gwl_registry_wp_tablet_manager_remove,		gwl_registry_wp_tablet_manager_remove,
},		},
{		{
&zwp_relative_pointer_manager_v1_interface.name,		&zwp_relative_pointer_manager_v1_interface.name,
gwl_registry_wp_relative_pointer_manager_add,		gwl_registry_wp_relative_pointer_manager_add,
nullptr,		nullptr,
gwl_registry_wp_relative_pointer_manager_remove,		gwl_registry_wp_relative_pointer_manager_remove,
},		},
		#ifdef WITH_INPUT_IME
		{
		&zwp_text_input_manager_v3_interface.name,
		gwl_registry_wp_text_input_manager_add,
		nullptr,
		gwl_registry_wp_text_input_manager_remove,
		},
		#endif
/* Higher level interfaces. */		/* Higher level interfaces. */
{		{
&zwp_pointer_constraints_v1_interface.name,		&zwp_pointer_constraints_v1_interface.name,
gwl_registry_wp_pointer_constraints_add,		gwl_registry_wp_pointer_constraints_add,
nullptr,		nullptr,
gwl_registry_wp_pointer_constraints_remove,		gwl_registry_wp_pointer_constraints_remove,
},		},
{		{
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# ifdef WITH_GHOST_WAYLAND_LIBDECOR		# ifdef WITH_GHOST_WAYLAND_LIBDECOR
wayland_dynload_libdecor_exit();		wayland_dynload_libdecor_exit();
# endif		# endif
}		}

#endif /* WITH_GHOST_WAYLAND_DYNLOAD */		#endif /* WITH_GHOST_WAYLAND_DYNLOAD */

/** \} */		/** \} */

		/* -------------------------------------------------------------------- */
		/** \name Public WAYLAND Text Input (IME) Functions
		*
		* Functionality only used for the WAYLAND implementation.
		* \{ */

		#ifdef WITH_INPUT_IME

		void GHOST_SystemWayland::ime_begin(
		GHOST_WindowWayland *win, int32_t x, int32_t y, int32_t w, int32_t h, bool completed) const
		{
		if (UNLIKELY(display_->seats.empty())) {
		return;
		}
		GWL_Seat *seat = display_->seats[0];

		/* NOTE(@flibit): For some reason this has to be done twice,
		* it appears to be a bug in mutter? Maybe? */
		zwp_text_input_v3_enable(seat->wp_text_input);
		zwp_text_input_v3_commit(seat->wp_text_input);
		zwp_text_input_v3_enable(seat->wp_text_input);
		zwp_text_input_v3_commit(seat->wp_text_input);

		const wl_fixed_t scale = win->scale();

		/* Now that it's enabled, set the input properties */
		zwp_text_input_v3_set_content_type(seat->wp_text_input,
		ZWP_TEXT_INPUT_V3_CONTENT_HINT_NONE,
		ZWP_TEXT_INPUT_V3_CONTENT_PURPOSE_NORMAL);

		zwp_text_input_v3_set_cursor_rectangle(
		seat->wp_text_input, x / scale, y / scale, (w * scale) + 1, (h * scale) + 1);

		zwp_text_input_v3_commit(seat->wp_text_input);
		}

		void GHOST_SystemWayland::ime_end(GHOST_WindowWayland * /window/) const
		{
		if (UNLIKELY(display_->seats.empty())) {
		return;
		}
		GWL_Seat *seat = display_->seats[0];
		if (!seat->wp_text_input) {
		return;
		}

		zwp_text_input_v3_disable(seat->wp_text_input);
		zwp_text_input_v3_commit(seat->wp_text_input);
		}

		#endif

		/** \} */