diff options
Diffstat (limited to 'platform/linux.c')
| -rw-r--r-- | platform/linux.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/platform/linux.c b/platform/linux.c index 6793abc..78e74aa 100644 --- a/platform/linux.c +++ b/platform/linux.c @@ -58,17 +58,17 @@ void sound_play(unsigned char *buffer, unsigned int buffer_len) return; } } - + /* -1 means not-in-use channel */ Mix_PlayChannel(-1, loaded_chunk, 0); } -/* +/* * Uses XInput2 extensions to hook into the keyboard. * Noticed this was possible when I used: * $ xinput test-xi2 --root * Resources used: - * - https://github.com/freedesktop/xorg-xinput/blob/master/src/test_xi2.c + * - https://github.com/freedesktop/xorg-xinput/blob/master/src/test_xi2.c * - https://cgit.freedesktop.org/xorg/proto/inputproto/commit/?id=f4f09d40e0fd94d267b280f2a82385dca1141347 */ bool keyboard_hook(void) @@ -84,7 +84,8 @@ bool keyboard_hook(void) Window root_window = DefaultRootWindow(display); int xi_event, xi_error; - if (!XQueryExtension(display, "XInputExtension", &xi_opcode, &xi_event, &xi_error)) { + if (!XQueryExtension(display, "XInputExtension", + &xi_opcode, &xi_event, &xi_error)) { printf("ERROR: Could not find XInputExtension.\n"); return false; } @@ -95,7 +96,7 @@ bool keyboard_hook(void) XISetMask(mask, XI_RawKeyRelease); XIEventMask event_mask = { .deviceid = XIAllMasterDevices, - .mask_len = sizeof(mask)/sizeof(mask[0]), + .mask_len = sizeof(mask) / sizeof(mask[0]), .mask = mask, }; XISelectEvents(display, root_window, &event_mask, 1); @@ -123,7 +124,9 @@ void enter_idle(void) while (running) { XNextEvent(display, (XEvent *) &event); /* XGenEventData fails if it isn't a XGenericEventCookie anyway */ - if (XGetEventData(display, &event) && event.type == GenericEvent && event.extension == xi_opcode) { + if (XGetEventData(display, &event) + && event.type == GenericEvent + && event.extension == xi_opcode) { /* char *ur = event.evtype == XI_RawKeyPress ? "press" : "release"; */ /* unsigned int kc = ((XIDeviceEvent *) event.data)->detail; */ @@ -151,7 +154,7 @@ struct board *load_board(char *board_name) printf("ERROR: Could not load board module.\n"); return false; } - // HACK: Cast to void function ptr then cast back, otherwise types are incompatible to the compiler. + fn_board_init board_init = dlsym(board_module, "board_init"); if (board_init == NULL) { printf("ERROR: No board initialisation function could be loaded.\n"); |