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e comp devices - dont try apply input dev settings if looks the same 

if the list of device names is the same with a devices update event
then assume its the same as before and dont go probing all their
properties which takes time and round-trips which is not good.
This commit is contained in:
Carsten Haitzler 2020-11-26 18:28:39 +00:00
parent e87ee674d3
commit eeb015c0b9
1 changed files with 19 additions and 1 deletions
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20
src/bin/e_comp_x_devices.c
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@ -8,6 +8,8 @@ typedef enum
DEVICE_FLAG_TOUCHPAD
} Device_Flags;
static char *devstring = NULL;
static void
_handle_dev_prop(int dev_slot, const char *dev, const char *prop, Device_Flags dev_flags)
{
@ -393,9 +395,25 @@ e_comp_x_devices_config_apply(void)
Eina_Bool driver_evdev = EINA_FALSE;
Eina_Bool driver_libinput = EINA_FALSE;
Eina_Bool driver_synaptics = EINA_FALSE;
Eina_Strbuf *sbuf;
Eina_Bool changed = EINA_TRUE;
num_devs = ecore_x_input_device_num_get();
printf("DEV: CHANGES ... have %i devices\n", num_devs);
sbuf = eina_strbuf_new();
if (!sbuf) return;
for (i = 0; i < num_devs; i++)
{
eina_strbuf_append(sbuf, ecore_x_input_device_name_get(i));
}
if ((devstring) && (!strcmp(devstring, eina_strbuf_string_get(sbuf))))
changed = EINA_FALSE;
else
{
free(devstring);
devstring = eina_strbuf_string_steal(sbuf);
}
eina_strbuf_free(sbuf);
printf("DEV: CHANGES ... have %i devices, changed=%i\n", num_devs, changed);
for (i = 0; i < num_devs; i++)
{
const char *name;