Hi! I've tested a program of mine on a Mac now, and it seems that Allegro detects keypresses on KEY_MINUS_PAD as KEY_PLUS_PAD keypresses.
Going through the source for Mac OS X, I found this (in keybd.m):
| 1 | /* Mac keycode to Allegro scancode conversion table */ |
| 2 | static const int mac_to_scancode[128] = { |
| 3 | /* 0x00 */ KEY_A, KEY_S, KEY_D, KEY_F, |
| 4 | /* 0x04 */ KEY_H, KEY_G, KEY_Z, KEY_X, |
| 5 | /* 0x08 */ KEY_C, KEY_V, 0, KEY_B, |
| 6 | /* 0x0c */ KEY_Q, KEY_W, KEY_E, KEY_R, |
| 7 | /* 0x10 */ KEY_Y, KEY_T, KEY_1, KEY_2, |
| 8 | /* 0x14 */ KEY_3, KEY_4, KEY_6, KEY_5, |
| 9 | /* 0x18 */ KEY_EQUALS, KEY_9, KEY_7, KEY_MINUS, |
| 10 | /* 0x1c */ KEY_8, KEY_0, KEY_CLOSEBRACE, KEY_O, |
| 11 | /* 0x20 */ KEY_U, KEY_OPENBRACE, KEY_I, KEY_P, |
| 12 | /* 0x24 */ KEY_ENTER, KEY_L, KEY_J, KEY_QUOTE, |
| 13 | /* 0x28 */ KEY_K, KEY_SEMICOLON, KEY_BACKSLASH, KEY_COMMA, |
| 14 | /* 0x2c */ KEY_SLASH, KEY_N, KEY_M, KEY_STOP, |
| 15 | /* 0x30 */ KEY_TAB, KEY_SPACE, KEY_BACKQUOTE, KEY_BACKSPACE, |
| 16 | /* 0x34 */ KEY_ENTER, KEY_ESC, 0, KEY_COMMAND, |
| 17 | /* 0x38 */ KEY_LSHIFT, KEY_CAPSLOCK, KEY_ALT, KEY_LEFT, |
| 18 | /* 0x3c */ KEY_RIGHT, KEY_DOWN, KEY_UP, 0, |
| 19 | /* 0x40 */ 0, KEY_STOP, 0, KEY_ASTERISK, |
| 20 | /* 0x44 */ 0, KEY_PLUS_PAD, 0, KEY_NUMLOCK, |
| 21 | /* 0x48 */ 0, 0, 0, KEY_SLASH_PAD, |
| 22 | /* 0x4c */ KEY_ENTER_PAD, 0, KEY_PLUS_PAD, 0, |
| 23 | /* 0x50 */ 0, KEY_EQUALS_PAD, KEY_0_PAD, KEY_1_PAD, |
| 24 | /* 0x54 */ KEY_2_PAD, KEY_3_PAD, KEY_4_PAD, KEY_5_PAD, |
| 25 | /* 0x58 */ KEY_6_PAD, KEY_7_PAD, 0, KEY_8_PAD, |
| 26 | /* 0x5c */ KEY_9_PAD, 0, 0, 0, |
| 27 | /* 0x60 */ KEY_F5, KEY_F6, KEY_F7, KEY_F3, |
| 28 | /* 0x64 */ KEY_F8, KEY_F9, 0, KEY_F11, |
| 29 | /* 0x68 */ 0, KEY_PRTSCR, 0, KEY_SCRLOCK, |
| 30 | /* 0x6c */ 0, KEY_F10, 0, KEY_F12, |
| 31 | /* 0x70 */ 0, KEY_PAUSE, KEY_INSERT, KEY_HOME, |
| 32 | /* 0x74 */ KEY_PGUP, KEY_DEL, KEY_F4, KEY_END, |
| 33 | /* 0x78 */ KEY_F2, KEY_PGDN, KEY_F1, KEY_LEFT, |
| 34 | /* 0x7c */ KEY_RIGHT, KEY_DOWN, KEY_UP, 0 |
| 35 | }; |
I found out that KEY_PLUS_PAD occured twice in the code, while KEY_MINUS_PAD wasn't existant at all.
Could somebody have a look and see if it's fixed already, or could you make a fix yourself?
]]>Which of the two needs to be changed?
]]>It's actually rather hard to find an official list on apple.com; I had to resort to the information in this thread.
It's the second one that's wrong, 0x45 is +, 0x4e is -
Diff attached; could you test it?
Pete
]]>I can't because I don't have access to a Mac at the moment.
]]>