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ecore-xcb: Add implementation for missing API function 

This patch adds an xcb implementation for missing
ecore_x_randr_edid_display_serial_get function

@fix

Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This commit is contained in:
Chris Michael 2016-04-05 09:41:40 -04:00
parent 48bfcd106f
commit 760fb0326c
1 changed files with 32 additions and 3 deletions
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35
src/lib/ecore_x/xcb/ecore_xcb_randr.c
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@ -1,8 +1,5 @@
/* TODO: List of missing functions
*
* ecore_x_randr_edid_display_ascii_get
* ecore_x_randr_edid_display_serial_get
* ecore_x_randr_edid_dpms_standby_available_get
* ecore_x_randr_edid_dpms_suspend_available_get
* ecore_x_randr_edid_dpms_off_available_get
* ecore_x_randr_edid_display_aspect_ratio_preferred_get
@ -3002,6 +2999,38 @@ ecore_x_randr_edid_display_ascii_get(unsigned char *edid, unsigned long edid_len
return NULL;
}
EAPI char *
ecore_x_randr_edid_display_serial_get(unsigned char *edid, unsigned long edid_length)
{
#ifdef ECORE_XCB_RANDR
unsigned char *block = NULL;
int version = 0;
version = ecore_x_randr_edid_version_get(edid, edid_length);
if (version < ECORE_X_RANDR_EDID_VERSION_13) return NULL;
_ECORE_X_RANDR_EDID_FOR_EACH_NON_PIXEL_DESCRIPTOR_BLOCK(edid, block)
{
if (block[_ECORE_X_RANDR_EDID_OFFSET_DESCRIPTOR_BLOCK_TYPE] == 0xff)
{
char *serial = NULL, *p = NULL;
const char *edid_serial;
edid_serial = (const char *)block + 5;
if (!(serial = malloc(14))) return NULL;
strncpy(serial, edid_serial, 13);
serial[13] = 0;
for (p = serial; *p; p++)
if ((*p < ' ') || (*p > '~')) *p = 0;
return serial;
}
}
#endif
return NULL;
}
EAPI Eina_Bool
ecore_x_randr_edid_has_valid_header(unsigned char *edid, unsigned long edid_length)
{