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| 68 | //////////////////////////////////////////////////////////////////////////////// |
68 | //////////////////////////////////////////////////////////////////////////////// |
| 69 | // default keycode translation map and keyevent handlers |
69 | // default keycode translation map and keyevent handlers |
| 70 | |
70 | |
| 71 | keysym_t keyboard_manager::stock_keymap[] = { |
71 | keysym_t keyboard_manager::stock_keymap[] = { |
| 72 | /* examples */ |
72 | /* examples */ |
| 73 | /* keysym, state, range, handler, str */ |
73 | /* keysym, state, range, type, str */ |
| 74 | //{XK_ISO_Left_Tab, 0, 1, keysym_t::STRING, "\033[Z"}, |
74 | //{XK_ISO_Left_Tab, 0, 1, keysym_t::STRING, "\033[Z"}, |
| 75 | //{ 'a', 0, 26, keysym_t::RANGE_META8, "a" "%c"}, |
75 | //{ 'a', 0, 26, keysym_t::RANGE_META8, "a" "%c"}, |
| 76 | //{ 'a', ControlMask, 26, keysym_t::RANGE_META8, "" "%c"}, |
76 | //{ 'a', ControlMask, 26, keysym_t::RANGE_META8, "" "%c"}, |
| 77 | //{ XK_Left, 0, 4, keysym_t::LIST, ".\033[.DACB."}, |
77 | //{ XK_Left, 0, 4, keysym_t::LIST, ".\033[.DACB."}, |
| 78 | //{ XK_Left, ShiftMask, 4, keysym_t::LIST, ".\033[.dacb."}, |
78 | //{ XK_Left, ShiftMask, 4, keysym_t::LIST, ".\033[.dacb."}, |
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| 143 | // return: priority_of_a - priority_of_b |
143 | // return: priority_of_a - priority_of_b |
| 144 | static int |
144 | static int |
| 145 | compare_priority (keysym_t *a, keysym_t *b) |
145 | compare_priority (keysym_t *a, keysym_t *b) |
| 146 | { |
146 | { |
| 147 | // (the more '1's in state; the less range): the greater priority |
147 | // (the more '1's in state; the less range): the greater priority |
| 148 | int ca = popcount (a->state /* & OtherModMask */); |
148 | int ca = rxvt_popcount (a->state /* & OtherModMask */); |
| 149 | int cb = popcount (b->state /* & OtherModMask */); |
149 | int cb = rxvt_popcount (b->state /* & OtherModMask */); |
| 150 | |
150 | |
| 151 | if (ca != cb) |
151 | if (ca != cb) |
| 152 | return ca - cb; |
152 | return ca - cb; |
| 153 | //else if (a->state != b->state) // this behavior is to be disscussed |
153 | //else if (a->state != b->state) // this behavior is to be disscussed |
| 154 | // return b->state - a->state; |
154 | // return b->state - a->state; |
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| 426 | ++hash_budget_counter [hashkey]; |
426 | ++hash_budget_counter [hashkey]; |
| 427 | } |
427 | } |
| 428 | |
428 | |
| 429 | keymap.swap (sorted_keymap); |
429 | keymap.swap (sorted_keymap); |
| 430 | |
430 | |
| 431 | #ifdef DEBUG_STRICT |
431 | #ifndef NDEBUG |
| 432 | // check for invariants |
432 | // check for invariants |
| 433 | for (i = 0; i < KEYSYM_HASH_BUDGETS; ++i) |
433 | for (i = 0; i < KEYSYM_HASH_BUDGETS; ++i) |
| 434 | { |
434 | { |
| 435 | index = hash[i]; |
435 | index = hash[i]; |
| 436 | for (int j = 0; j < hash_budget_size [i]; ++j) |
436 | for (int j = 0; j < hash_budget_size [i]; ++j) |
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| 452 | { |
452 | { |
| 453 | int index = find_keysym (a->keysym + j, a->state); |
453 | int index = find_keysym (a->keysym + j, a->state); |
| 454 | |
454 | |
| 455 | assert (index >= 0); |
455 | assert (index >= 0); |
| 456 | keysym_t *b = keymap [index]; |
456 | keysym_t *b = keymap [index]; |
| 457 | assert (i == (signed) index || // the normally expected result |
457 | assert (i == index // the normally expected result |
| 458 | (a->keysym + j) >= b->keysym && (a->keysym + j) <= (b->keysym + b->range) && compare_priority (a, b) <= 0); // is effectively the same or a closer match |
458 | || IN_RANGE_INC (a->keysym + j, b->keysym, b->keysym + b->range) |
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459 | && compare_priority (a, b) <= 0); // is effectively the same or a closer match |
| 459 | } |
460 | } |
| 460 | } |
461 | } |
| 461 | #endif |
462 | #endif |
| 462 | } |
463 | } |
| 463 | |
464 | |
