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backlight update loop cleanups 

* do null check before adding to device list

* use name length from ecore_x_randr_output_name_get()
This commit is contained in:
Mike Blumenkrantz 2014-01-20 21:50:05 -05:00
parent 3addb45e79
commit bec5d1fe51
1 changed files with 8 additions and 7 deletions
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15
src/bin/e_backlight.c
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@ -298,22 +298,23 @@ _e_backlight_update(E_Zone *zone)
if ((out) && (num > 0))
{
char *name;
const char *s;
Eina_Bool gotten = EINA_FALSE;
EINA_LIST_FREE(bl_devs, s)
eina_stringshare_del(s);
E_FREE_LIST(bl_devs, eina_stringshare_del);
for (i = 0; i < num; i++)
{
Eina_Stringshare *n;
name = ecore_x_randr_output_name_get(root, out[i], NULL);
bl_devs = eina_list_append(bl_devs, eina_stringshare_add(name));
if ((name) && (e_config->backlight.sysdev) &&
(!strcmp(name, e_config->backlight.sysdev)))
if (!name) continue;
n = eina_stringshare_add(name);
free(name);
bl_devs = eina_list_append(bl_devs, n);
if (!e_util_strcmp(n, e_config->backlight.sysdev))
{
x_bl = ecore_x_randr_output_backlight_level_get(root, out[i]);
gotten = EINA_TRUE;
}
free(name);
}
if (!gotten)
x_bl = ecore_x_randr_output_backlight_level_get(root, out[0]);