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Use C99 bool internally in SDL

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This commit is contained in:
Sam Lantinga 2024-08-22 09:21:26 -07:00
parent 6501e90018
commit 8f546bb3c9
450 changed files with 6046 additions and 6033 deletions
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28
src/core/linux/SDL_evdev_kbd.c
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@ -84,15 +84,15 @@ static fn_handler_fn *fn_handler[] = {
struct SDL_EVDEV_keyboard_state
{
int console_fd;
SDL_bool muted;
bool muted;
int old_kbd_mode;
unsigned short **key_maps;
unsigned char shift_down[NR_SHIFT]; // shift state counters..
SDL_bool dead_key_next;
bool dead_key_next;
int npadch; // -1 or number assembled on pad
struct kbdiacrs *accents;
unsigned int diacr;
SDL_bool rep; // flag telling character repeat
bool rep; // flag telling character repeat
unsigned char lockstate;
unsigned char slockstate;
unsigned char ledflagstate;
@ -321,7 +321,7 @@ static void kbd_vt_acquire_signal_action(int signum)
SDL_AtomicSet(&vt_signal_pending, VT_SIGNAL_ACQUIRE);
}
static SDL_bool setup_vt_signal(int signum, signal_handler handler)
static bool setup_vt_signal(int signum, signal_handler handler)
{
struct sigaction *old_action_p;
struct sigaction new_action;
@ -330,14 +330,14 @@ static SDL_bool setup_vt_signal(int signum, signal_handler handler)
new_action.sa_handler = handler;
new_action.sa_flags = SA_RESTART;
if (sigaction(signum, &new_action, old_action_p) < 0) {
return SDL_FALSE;
return false;
}
if (old_action_p->sa_handler != SIG_DFL) {
// This signal is already in use
sigaction(signum, old_action_p, NULL);
return SDL_FALSE;
return false;
}
return SDL_TRUE;
return true;
}
static int find_free_signal(signal_handler handler)
@ -462,7 +462,7 @@ SDL_EVDEV_keyboard_state *SDL_EVDEV_kbd_init(void)
return kbd;
}
void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, SDL_bool muted)
void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, bool muted)
{
if (!state) {
return;
@ -473,7 +473,7 @@ void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, SDL_bool muted)
}
if (muted) {
if (SDL_GetHintBoolean(SDL_HINT_MUTE_CONSOLE_KEYBOARD, SDL_TRUE)) {
if (SDL_GetHintBoolean(SDL_HINT_MUTE_CONSOLE_KEYBOARD, true)) {
/* Mute the keyboard so keystrokes only generate evdev events
* and do not leak through to the console
*/
@ -482,7 +482,7 @@ void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, SDL_bool muted)
/* Make sure to restore keyboard if application fails to call
* SDL_Quit before exit or fatal signal is raised.
*/
if (!SDL_GetHintBoolean(SDL_HINT_NO_SIGNAL_HANDLERS, SDL_FALSE)) {
if (!SDL_GetHintBoolean(SDL_HINT_NO_SIGNAL_HANDLERS, false)) {
kbd_register_emerg_cleanup(state);
}
}
@ -522,7 +522,7 @@ void SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *state)
return;
}
SDL_EVDEV_kbd_set_muted(state, SDL_FALSE);
SDL_EVDEV_kbd_set_muted(state, false);
kbd_vt_quit(state->console_fd);
@ -690,7 +690,7 @@ static void fn_num(SDL_EVDEV_keyboard_state *kbd)
static void fn_compose(SDL_EVDEV_keyboard_state *kbd)
{
kbd->dead_key_next = SDL_TRUE;
kbd->dead_key_next = true;
}
/*
@ -729,7 +729,7 @@ static void k_self(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_f
}
if (kbd->dead_key_next) {
kbd->dead_key_next = SDL_FALSE;
kbd->dead_key_next = false;
kbd->diacr = value;
return;
}
@ -974,7 +974,7 @@ SDL_EVDEV_keyboard_state *SDL_EVDEV_kbd_init(void)
return NULL;
}
void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, SDL_bool muted)
void SDL_EVDEV_kbd_set_muted(SDL_EVDEV_keyboard_state *state, bool muted)
{
}