Subversion Repositories HelenOS

Rev

Rev 3942 | Rev 3944 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3942 Rev 3943
Line 61... Line 61...
61 
keybuffer_t keybuffer;
 61 
keybuffer_t keybuffer;
62 
 
 62 
 
63 
/** Currently active modifiers. */
 63 
/** Currently active modifiers. */
64 
static unsigned mods = KM_NUM_LOCK;
 64 
static unsigned mods = KM_NUM_LOCK;
65 
 
 65 
 
- 
 
 66 
/** Currently pressed lock keys. We track these to tackle autorepeat. */
- 
 
 67 
static unsigned lock_keys;
- 
 
 68 
 
66 
void kbd_push_scancode(int scancode)
 69 
void kbd_push_scancode(int scancode)
67 
{
 70 
{
68 
    printf("scancode: 0x%x\n", scancode);
 71 
    printf("scancode: 0x%x\n", scancode);
69 
    kbd_ctl_parse_scancode(scancode);
 72 
    kbd_ctl_parse_scancode(scancode);
70 
}
 73 
}
Line 96... Line 99...
96 
    case KC_NUM_LOCK: mod_mask = KM_NUM_LOCK; break;
 99 
    case KC_NUM_LOCK: mod_mask = KM_NUM_LOCK; break;
97 
    case KC_SCROLL_LOCK: mod_mask = KM_SCROLL_LOCK; break;
 100 
    case KC_SCROLL_LOCK: mod_mask = KM_SCROLL_LOCK; break;
98 
    default: mod_mask = 0; break;
 101 
    default: mod_mask = 0; break;
99 
    }
 102 
    }
100 
 
 103 
 
- 
 
 104 
    if (mod_mask != 0) {
101 
    if (mod_mask != 0 && type == KE_PRESS)
 105 
        if (type == KE_PRESS) {
- 
 
 106 
            /*
- 
 
 107 
             * Only change lock state on transition from released
- 
 
 108 
             * to pressed. This prevents autorepeat from messing
- 
 
 109 
             * up the lock state.
- 
 
 110 
             */
102 
        mods = mods ^ mod_mask;
 111 
            mods = mods ^ (mod_mask & ~lock_keys);
- 
 
 112 
            lock_keys = lock_keys | mod_mask;
- 
 
 113 
        } else {
- 
 
 114 
            lock_keys = lock_keys & ~mod_mask;
- 
 
 115 
        }
- 
 
 116 
    }
103 
 
 117 
 
104 
    printf("type: %d\n", type);
 118 
    printf("type: %d\n", type);
105 
    printf("mods: 0x%x\n", mods);
 119 
    printf("mods: 0x%x\n", mods);
106 
    printf("keycode: %u\n", key);
 120 
    printf("keycode: %u\n", key);
107 
 
 121