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Pointer as bool (libsdl-org#7214)

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Sylvain 2023-11-09 22:29:15 +01:00 • committed by Sam Lantinga
parent 23db971681
commit d8600f717e
371 changed files with 2448 additions and 2442 deletions
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12
src/core/linux/SDL_evdev_kbd.c
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@ -173,7 +173,7 @@ static int fatal_signals[] = {
static void kbd_cleanup(void)
{
SDL_EVDEV_keyboard_state *kbd = kbd_cleanup_state;
if (kbd == NULL) {
if (!kbd) {
return;
}
kbd_cleanup_state = NULL;
@ -258,7 +258,7 @@ static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state *kbd)
{
int tabidx;
if (kbd_cleanup_state != NULL) {
if (kbd_cleanup_state) {
return;
}
kbd_cleanup_state = kbd;
@ -428,7 +428,7 @@ SDL_EVDEV_keyboard_state *SDL_EVDEV_kbd_init(void)
char shift_state[sizeof(long)] = { TIOCL_GETSHIFTSTATE, 0 };
kbd = (SDL_EVDEV_keyboard_state *)SDL_calloc(1, sizeof(*kbd));
if (kbd == NULL) {
if (!kbd) {
return NULL;
}
@ -464,7 +464,7 @@ SDL_EVDEV_keyboard_state *SDL_EVDEV_kbd_init(void)
void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, SDL_bool muted)
{
if (state == NULL) {
if (!state) {
return;
}
@ -892,7 +892,7 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode
unsigned short *key_map;
unsigned short keysym;
if (state == NULL) {
if (!state) {
return;
}
@ -900,7 +900,7 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode
shift_final = (state->shift_state | state->slockstate) ^ state->lockstate;
key_map = state->key_maps[shift_final];
if (key_map == NULL) {
if (!key_map) {
/* Unsupported shift state (e.g. ctrl = 4, alt = 8), just reset to the default state */
state->shift_state = 0;
state->slockstate = 0;