Mercurial > sdl-ios-xcode
diff src/events/SDL_keyboard.c @ 2989:aba5a5cc2e63
Make the SDL keysyms that represent unprintable ASCII values actually have
those values, for more intuitive use and better compatibility with SDL 1.2.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 04 Jan 2009 17:10:04 +0000 |
| parents | 99210400e8b9 |
| children | 502adab079a4 |
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--- a/src/events/SDL_keyboard.c Sun Jan 04 17:04:29 2009 +0000 +++ b/src/events/SDL_keyboard.c Sun Jan 04 17:10:04 2009 +0000 @@ -973,17 +973,32 @@ SDL_GetScancodeName((SDL_scancode) (key & ~SDLK_SCANCODE_MASK)); } - /* Unaccented letter keys on latin keyboards are normally - labeled in upper case (and probably on others like Greek or - Cyrillic too, so if you happen to know for sure, please - adapt this). */ - if (key >= 'a' && key <= 'z') { - key -= 32; + switch (key) { + case SDLK_RETURN: + return SDL_GetScancodeName(SDL_SCANCODE_RETURN); + case SDLK_ESCAPE: + return SDL_GetScancodeName(SDL_SCANCODE_ESCAPE); + case SDLK_BACKSPACE: + return SDL_GetScancodeName(SDL_SCANCODE_BACKSPACE); + case SDLK_TAB: + return SDL_GetScancodeName(SDL_SCANCODE_TAB); + case SDLK_SPACE: + return SDL_GetScancodeName(SDL_SCANCODE_SPACE); + case SDLK_DELETE: + return SDL_GetScancodeName(SDL_SCANCODE_DELETE); + default: + /* Unaccented letter keys on latin keyboards are normally + labeled in upper case (and probably on others like Greek or + Cyrillic too, so if you happen to know for sure, please + adapt this). */ + if (key >= 'a' && key <= 'z') { + key -= 32; + } + + end = SDL_UCS4ToUTF8((Uint32) key, name); + *end = '\0'; + return name; } - - end = SDL_UCS4ToUTF8((Uint32) key, name); - *end = '\0'; - return name; } /* vi: set ts=4 sw=4 expandtab: */