diff options
| author | Derek Foreman <derekf@osg.samsung.com> | 2018-01-30 15:19:43 -0600 |
|---|---|---|
| committer | Derek Foreman <derekf@osg.samsung.com> | 2018-01-30 17:09:51 -0600 |
| commit | 1bd41aa3b6d36744c3cd3dd41ed46f5b801a5888 (patch) | |
| tree | 68003c7246e83fd6d4b0233364e4477f718c0839 | |
| parent | 8abac6da65a1bfd5883383bb72de1215ff555b8f (diff) | |
| download | efl-1bd41aa3b6d36744c3cd3dd41ed46f5b801a5888.tar.gz | |
ecore_wl2: Add new event for windows not displayed on any output
When a window leaves all outputs we can free its render buffers to save
memory. This new event is generated when a window leaves all outputs.
| -rw-r--r-- | src/lib/ecore_wl2/Ecore_Wl2.h | 6 | ||||
| -rw-r--r-- | src/lib/ecore_wl2/ecore_wl2.c | 5 | ||||
| -rw-r--r-- | src/lib/ecore_wl2/ecore_wl2_window.c | 10 |
3 files changed, 20 insertions, 1 deletions
diff --git a/src/lib/ecore_wl2/Ecore_Wl2.h b/src/lib/ecore_wl2/Ecore_Wl2.h index 4207bf40cf..238aaef63b 100644 --- a/src/lib/ecore_wl2/Ecore_Wl2.h +++ b/src/lib/ecore_wl2/Ecore_Wl2.h @@ -362,6 +362,11 @@ typedef struct Ecore_Wl2_Event_Aux_Message Ecore_Wl2_Display *display; } Ecore_Wl2_Event_Aux_Message; +typedef struct Ecore_Wl2_Event_Window_Offscreen +{ + unsigned int win; +} Ecore_Wl2_Event_Window_Offscreen; + typedef struct _Ecore_Wl2_Buffer Ecore_Wl2_Buffer; typedef enum _Ecore_Wl2_Buffer_Type Ecore_Wl2_Buffer_Type; @@ -418,6 +423,7 @@ EAPI extern int ECORE_WL2_EVENT_WINDOW_HIDE; /** @since 1.20 */ EAPI extern int ECORE_WL2_EVENT_WINDOW_ACTIVATE; /** @since 1.20 */ EAPI extern int ECORE_WL2_EVENT_WINDOW_DEACTIVATE; /** @since 1.20 */ EAPI extern int ECORE_WL2_EVENT_WINDOW_ICONIFY_STATE_CHANGE; /** @since 1.21 */ +EAPI extern int ECORE_WL2_EVENT_WINDOW_OFFSCREEN; /** @since 1.21 */ typedef struct _Ecore_Wl2_Surface_Interface { diff --git a/src/lib/ecore_wl2/ecore_wl2.c b/src/lib/ecore_wl2/ecore_wl2.c index 479ee93ef0..78ac85b6ac 100644 --- a/src/lib/ecore_wl2/ecore_wl2.c +++ b/src/lib/ecore_wl2/ecore_wl2.c @@ -53,6 +53,7 @@ EAPI int ECORE_WL2_EVENT_WINDOW_HIDE = 0; EAPI int ECORE_WL2_EVENT_WINDOW_ACTIVATE = 0; EAPI int ECORE_WL2_EVENT_WINDOW_DEACTIVATE = 0; EAPI int ECORE_WL2_EVENT_WINDOW_ICONIFY_STATE_CHANGE = 0; +EAPI int ECORE_WL2_EVENT_WINDOW_OFFSCREEN = 0; EAPI int _ecore_wl2_event_window_www = -1; EAPI int _ecore_wl2_event_window_www_drag = -1; @@ -173,6 +174,7 @@ ecore_wl2_init(void) ECORE_WL2_EVENT_WINDOW_ACTIVATE = ecore_event_type_new(); ECORE_WL2_EVENT_WINDOW_DEACTIVATE = ecore_event_type_new(); ECORE_WL2_EVENT_WINDOW_ICONIFY_STATE_CHANGE = ecore_event_type_new(); + ECORE_WL2_EVENT_WINDOW_OFFSCREEN = ecore_event_type_new(); if (!no_session_recovery) no_session_recovery = !!getenv("EFL_NO_WAYLAND_SESSION_RECOVERY"); @@ -246,7 +248,8 @@ ecore_wl2_shutdown(void) ECORE_WL2_EVENT_WINDOW_HIDE, ECORE_WL2_EVENT_WINDOW_ACTIVATE, ECORE_WL2_EVENT_WINDOW_DEACTIVATE, - ECORE_WL2_EVENT_WINDOW_ICONIFY_STATE_CHANGE); + ECORE_WL2_EVENT_WINDOW_ICONIFY_STATE_CHANGE, + ECORE_WL2_EVENT_WINDOW_OFFSCREEN); /* shutdown Ecore_Event */ ecore_event_shutdown(); diff --git a/src/lib/ecore_wl2/ecore_wl2_window.c b/src/lib/ecore_wl2/ecore_wl2_window.c index 0e93170876..6d39250015 100644 --- a/src/lib/ecore_wl2/ecore_wl2_window.c +++ b/src/lib/ecore_wl2/ecore_wl2_window.c @@ -447,6 +447,16 @@ _surface_leave(void *data, struct wl_surface *surf EINA_UNUSED, struct wl_output EINA_SAFETY_ON_NULL_RETURN(output); win->outputs = eina_list_remove(win->outputs, output); + if (!win->outputs) + { + Ecore_Wl2_Event_Window_Offscreen *ev; + ev = calloc(1, sizeof(Ecore_Wl2_Event_Window_Offscreen)); + if (ev) + { + ev->win = win->id; + ecore_event_add(ECORE_WL2_EVENT_WINDOW_OFFSCREEN, ev, NULL, NULL); + } + } } static const struct wl_surface_listener _surface_listener = |