Caches

These are functions which let one fine-tune some cache values for Elementary applications, thus allowing for performance adjustments. More...

Functions
void	elm_cache_all_flush (void)
	Flush all caches. More...
int	elm_config_cache_flush_interval_get (void)
	Get the configured cache flush interval time. More...
void	elm_config_cache_flush_interval_set (int size)
	Set the configured cache flush interval time. More...
Eina_Bool	elm_config_cache_flush_enabled_get (void)
	Get the configured cache flush enabled state. More...
void	elm_config_cache_flush_enabled_set (Eina_Bool enabled)
	Set the configured cache flush enabled state. More...
int	elm_config_cache_font_cache_size_get (void)
	Get the configured font cache size. More...
void	elm_config_cache_font_cache_size_set (int size)
	Set the configured font cache size. More...
int	elm_config_cache_image_cache_size_get (void)
	Get the configured image cache size. More...
void	elm_config_cache_image_cache_size_set (int size)
	Set the configured image cache size. More...
int	elm_config_cache_edje_file_cache_size_get (void)
	Get the configured edje file cache size. More...
void	elm_config_cache_edje_file_cache_size_set (int size)
	Set the configured edje file cache size. More...
int	elm_config_cache_edje_collection_cache_size_get (void)
	Get the configured edje collections (groups) cache size. More...
void	elm_config_cache_edje_collection_cache_size_set (int size)
	Set the configured edje collections (groups) cache size. More...
EINA_DEPRECATED void	elm_cache_flush_interval_all_set (int size)
	Set the configured cache flush interval time for all applications on the display. More...
EINA_DEPRECATED void	elm_cache_flush_enabled_all_set (Eina_Bool enabled)
	Set the configured cache flush enabled state for all applications on the display. More...
EINA_DEPRECATED void	elm_font_cache_all_set (int size)
	Set the configured font cache size for all applications on the display. More...
EINA_DEPRECATED void	elm_image_cache_all_set (int size)
	Set the configured image cache size for all applications on the display. More...
EINA_DEPRECATED void	elm_edje_file_cache_all_set (int size)
	Set the configured edje file cache size for all applications on the display. More...
EINA_DEPRECATED void	elm_edje_collection_cache_all_set (int size)
	Set the configured edje collections (groups) cache size for all applications on the display. More...

Detailed Description

These are functions which let one fine-tune some cache values for Elementary applications, thus allowing for performance adjustments.

Function Documentation

elm_cache_all_flush()

void elm_cache_all_flush

(

void

)

Flush all caches.

Frees all data that was in cache and is not currently being used to reduce memory usage. This frees Edje's, Evas' and Eet's cache. This is equivalent to calling all of the following functions:

• edje_file_cache_flush()
• edje_collection_cache_flush()
• eet_clearcache()
• evas_image_cache_flush()
• evas_font_cache_flush()
• evas_render_dump()

  Note

  Evas caches are flushed for every canvas associated with a window.

References edje_collection_cache_flush(), edje_file_cache_flush(), eet_clearcache(), EINA_LIST_FOREACH, evas_font_cache_flush(), evas_image_cache_flush(), and evas_object_evas_get().

elm_config_cache_flush_interval_get()

int elm_config_cache_flush_interval_get

(

void

)

Get the configured cache flush interval time.

This gets the globally configured cache flush interval time, in ticks

Returns

The cache flush interval time

See also

elm_cache_all_flush()

elm_config_cache_flush_interval_set()

void elm_config_cache_flush_interval_set

(

int

size

)

Set the configured cache flush interval time.

This sets the globally configured cache flush interval time, in ticks

Parameters

size	The cache flush interval time

Note

The size must be greater than 0. if not, the cache flush will be ignored.

See also

elm_cache_all_flush()

References EINA_SAFETY_ON_FALSE_RETURN, and EINA_TRUE.

elm_config_cache_flush_enabled_get()

Eina_Bool elm_config_cache_flush_enabled_get

(

void

)

Get the configured cache flush enabled state.

This gets the globally configured cache flush state - if it is enabled or not. When cache flushing is enabled, elementary will regularly (see elm_config_cache_flush_interval_get() ) flush caches and dump data out of memory and allow usage to re-seed caches and data in memory where it can do so. An idle application will thus minimize its memory usage as data will be freed from memory and not be re-loaded as it is idle and not rendering or doing anything graphically right now.

Returns

The cache flush state

See also

elm_cache_all_flush()

elm_config_cache_flush_enabled_set()

void elm_config_cache_flush_enabled_set

(

Eina_Bool

enabled

)

Set the configured cache flush enabled state.

This sets the globally configured cache flush enabled state.

Parameters

enabled

The cache flush enabled state

See also

elm_cache_all_flush()

References EINA_TRUE.

elm_config_cache_font_cache_size_get()

int elm_config_cache_font_cache_size_get

(

void

)

Get the configured font cache size.

This gets the globally configured font cache size, in kilo bytes.

Returns

The font cache size

elm_config_cache_font_cache_size_set()

void elm_config_cache_font_cache_size_set

(

int

size

)

Set the configured font cache size.

This sets the globally configured font cache size, in kilo bytes

Parameters

size	The font cache size

References EINA_TRUE.

elm_config_cache_image_cache_size_get()

int elm_config_cache_image_cache_size_get

(

void

)

Get the configured image cache size.

This gets the globally configured image cache size, in kilo bytes

Returns

The image cache size

elm_config_cache_image_cache_size_set()

void elm_config_cache_image_cache_size_set

(

int

size

)

Set the configured image cache size.

This sets the globally configured image cache size, in kilo bytes

Parameters

size	The image cache size

References EINA_TRUE.

elm_config_cache_edje_file_cache_size_get()

int elm_config_cache_edje_file_cache_size_get

(

void

)

Get the configured edje file cache size.

This gets the globally configured edje file cache size, in number of files.

Returns

The edje file cache size

elm_config_cache_edje_file_cache_size_set()

void elm_config_cache_edje_file_cache_size_set

(

int

size

)

Set the configured edje file cache size.

This sets the globally configured edje file cache size, in number of files.

Parameters

size	The edje file cache size

References EINA_TRUE.

elm_config_cache_edje_collection_cache_size_get()

int elm_config_cache_edje_collection_cache_size_get

(

void

)

Get the configured edje collections (groups) cache size.

This gets the globally configured edje collections cache size, in number of collections.

Returns

The edje collections cache size

elm_config_cache_edje_collection_cache_size_set()

void elm_config_cache_edje_collection_cache_size_set

(

int

size

)

Set the configured edje collections (groups) cache size.

This sets the globally configured edje collections cache size, in number of collections.

Parameters

size	The edje collections cache size

References EINA_TRUE.

elm_cache_flush_interval_all_set()

EINA_DEPRECATED void elm_cache_flush_interval_all_set

(

int

size

)

Set the configured cache flush interval time for all applications on the display.

This sets the globally configured cache flush interval time – in ticks – for all applications on the display.

Parameters

size	The cache flush interval time

Deprecated:

Use elm_cache_flush_interval_set() and elm_config_all_flush()

elm_cache_flush_enabled_all_set()

EINA_DEPRECATED void elm_cache_flush_enabled_all_set

(

Eina_Bool

enabled

)

Set the configured cache flush enabled state for all applications on the display.

This sets the globally configured cache flush enabled state for all applications on the display.

Parameters

enabled

The cache flush enabled state

Deprecated:

Use elm_cache_flush_enabled_set and elm_config_all_flush()

elm_font_cache_all_set()

EINA_DEPRECATED void elm_font_cache_all_set

(

int

size

)

Set the configured font cache size for all applications on the display.

This sets the globally configured font cache size – in bytes – for all applications on the display.

Parameters

size	The font cache size

Deprecated:

Use elm_font_cache_set() and elm_config_all_flush()

elm_image_cache_all_set()

EINA_DEPRECATED void elm_image_cache_all_set

(

int

size

)

Set the configured image cache size for all applications on the display.

This sets the globally configured image cache size – in bytes – for all applications on the display.

Parameters

size	The image cache size

Deprecated:

Use elm_image_cache_set() and elm_config_all_flush()

elm_edje_file_cache_all_set()

EINA_DEPRECATED void elm_edje_file_cache_all_set

(

int

size

)

Set the configured edje file cache size for all applications on the display.

This sets the globally configured edje file cache size – in number of files – for all applications on the display.

Parameters

size	The edje file cache size

Deprecated:

Use elm_edje_file_cache_set() and elm_config_all_flush()

elm_edje_collection_cache_all_set()

EINA_DEPRECATED void elm_edje_collection_cache_all_set

(

int

size

)

Set the configured edje collections (groups) cache size for all applications on the display.

This sets the globally configured edje collections cache size – in number of collections – for all applications on the display.

Parameters

size	The edje collections cache size

Deprecated:

Use elm_edje_collection_cache_set() and elm_config_all_flush()