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Accepting request 1069323 from home:michals

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- Use current keypap on console https://github.com/libsdl-org/SDL/pull/7400
  + 0001-Cleanup-add-brace-6545.patch
  + 0002-Update-for-SDL3-coding-style-6717.patch
  + 0003-Clang-Tidy-fixes-6725.patch
  + 0004-evdev_kbd-Use-current-keymap.patch

OBS-URL: https://build.opensuse.org/request/show/1069323
OBS-URL: https://build.opensuse.org/package/show/games/SDL2?expand=0&rev=153
This commit is contained in:
Jan Engelhardt 2023-03-03 23:27:41 +00:00 committed by Git OBS Bridge
parent 5b7e6101d9
commit 8215a60eb9
6 changed files with 1019 additions and 0 deletions
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249
0001-Cleanup-add-brace-6545.patch Normal file
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@ -0,0 +1,249 @@
From fb0ce375f0474501764a4bce7b609a1eab143526 Mon Sep 17 00:00:00 2001
From: Sylvain Becker <sylvain.becker@gmail.com>
Date: Sun, 27 Nov 2022 17:38:43 +0100
Subject: [PATCH 1/5] Cleanup add brace (#6545)
* Add braces after if conditions
* More add braces after if conditions
* Add braces after while() conditions
* Fix compilation because of macro being modified
* Add braces to for loop
* Add braces after if/goto
* Move comments up
* Remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements after merge
* Fix inconsistent patterns are xxx == NULL vs !xxx
* More "{}" for "if() break;" and "if() continue;"
* More "{}" after if() short statement
* More "{}" after "if () return;" statement
* More fix inconsistent patterns are xxx == NULL vs !xxx
* Revert some modificaion on SDL_RLEaccel.c
* SDL_RLEaccel: no short statement
* Cleanup 'if' where the bracket is in a new line
* Cleanup 'while' where the bracket is in a new line
* Cleanup 'for' where the bracket is in a new line
* Cleanup 'else' where the bracket is in a new line
(cherry picked from commit 6a2200823c66e53bd3cda4a25f0206b834392652 to reduce conflicts merging between SDL2 and SDL3)
---
src/core/linux/SDL_evdev_kbd.c | 64 +++++++++++++++++++++-------------
1 file changed, 39 insertions(+), 25 deletions(-)
diff --git a/src/core/linux/SDL_evdev_kbd.c b/src/core/linux/SDL_evdev_kbd.c
index f090bff41..f7f01deb4 100644
--- a/src/core/linux/SDL_evdev_kbd.c
+++ b/src/core/linux/SDL_evdev_kbd.c
@@ -270,13 +270,14 @@ static void kbd_unregister_emerg_cleanup()
old_action_p = &(old_sigaction[signum]);
/* Examine current signal action */
- if (sigaction(signum, NULL, &cur_action))
+ if (sigaction(signum, NULL, &cur_action)) {
continue;
+ }
/* Check if action installed and not modifed */
- if (!(cur_action.sa_flags & SA_SIGINFO)
- || cur_action.sa_sigaction != &kbd_cleanup_signal_action)
+ if (!(cur_action.sa_flags & SA_SIGINFO) || cur_action.sa_sigaction != &kbd_cleanup_signal_action) {
continue;
+ }
/* Restore original action */
sigaction(signum, old_action_p, NULL);
@@ -320,16 +321,16 @@ static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state * kbd)
struct sigaction new_action;
signum = fatal_signals[tabidx];
old_action_p = &(old_sigaction[signum]);
- if (sigaction(signum, NULL, old_action_p))
+ if (sigaction(signum, NULL, old_action_p)) {
continue;
+ }
/* Skip SIGHUP and SIGPIPE if handler is already installed
* - assume the handler will do the cleanup
*/
- if ((signum == SIGHUP || signum == SIGPIPE)
- && (old_action_p->sa_handler != SIG_DFL
- || (void (*)(int))old_action_p->sa_sigaction != SIG_DFL))
+ if ((signum == SIGHUP || signum == SIGPIPE) && (old_action_p->sa_handler != SIG_DFL || (void(*)(int))old_action_p->sa_sigaction != SIG_DFL)) {
continue;
+ }
new_action = *old_action_p;
new_action.sa_flags |= SA_SIGINFO;
@@ -347,7 +348,7 @@ 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) {
+ if (kbd == NULL) {
return NULL;
}
@@ -413,7 +414,7 @@ SDL_EVDEV_kbd_init(void)
void
SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *kbd)
{
- if (!kbd) {
+ if (kbd == NULL) {
return;
}
@@ -461,10 +462,12 @@ static void put_utf8(SDL_EVDEV_keyboard_state *kbd, uint c)
put_queue(kbd, 0xc0 | (c >> 6));
put_queue(kbd, 0x80 | (c & 0x3f));
} else if (c < 0x10000) {
- if (c >= 0xD800 && c < 0xE000)
+ if (c >= 0xD800 && c < 0xE000) {
return;
- if (c == 0xFFFF)
+ }
+ if (c == 0xFFFF) {
return;
+ }
/* 1110**** 10****** 10****** */
put_queue(kbd, 0xe0 | (c >> 12));
put_queue(kbd, 0x80 | ((c >> 6) & 0x3f));
@@ -499,8 +502,9 @@ static unsigned int handle_diacr(SDL_EVDEV_keyboard_state *kbd, unsigned int ch)
}
}
- if (ch == ' ' || ch == d)
+ if (ch == ' ' || ch == d) {
return d;
+ }
put_utf8(kbd, d);
@@ -554,24 +558,27 @@ static void fn_enter(SDL_EVDEV_keyboard_state *kbd)
static void fn_caps_toggle(SDL_EVDEV_keyboard_state *kbd)
{
- if (kbd->rep)
+ if (kbd->rep) {
return;
+ }
chg_vc_kbd_led(kbd, K_CAPSLOCK);
}
static void fn_caps_on(SDL_EVDEV_keyboard_state *kbd)
{
- if (kbd->rep)
+ if (kbd->rep) {
return;
+ }
set_vc_kbd_led(kbd, K_CAPSLOCK);
}
static void fn_num(SDL_EVDEV_keyboard_state *kbd)
{
- if (!kbd->rep)
+ if (!kbd->rep) {
chg_vc_kbd_led(kbd, K_NUMLOCK);
+ }
}
static void fn_compose(SDL_EVDEV_keyboard_state *kbd)
@@ -589,12 +596,15 @@ static void k_ignore(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up
static void k_spec(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
{
- if (up_flag)
+ if (up_flag) {
return;
- if (value >= SDL_arraysize(fn_handler))
+ }
+ if (value >= SDL_arraysize(fn_handler)) {
return;
- if (fn_handler[value])
+ }
+ if (fn_handler[value]) {
fn_handler[value](kbd);
+ }
}
static void k_lowercase(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
@@ -603,11 +613,13 @@ static void k_lowercase(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char
static void k_self(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
{
- if (up_flag)
- return; /* no action, if this is a key release */
+ if (up_flag) {
+ return; /* no action, if this is a key release */
+ }
- if (kbd->diacr)
+ if (kbd->diacr) {
value = handle_diacr(kbd, value);
+ }
if (kbd->dead_key_next) {
kbd->dead_key_next = SDL_FALSE;
@@ -676,8 +688,9 @@ static void k_shift(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
*/
if (value == KVAL(K_CAPSSHIFT)) {
value = KVAL(K_SHIFT);
- if (!up_flag)
+ if (!up_flag) {
clr_vc_kbd_led(kbd, K_CAPSLOCK);
+ }
}
if (up_flag) {
@@ -685,8 +698,9 @@ static void k_shift(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
* handle the case that two shift or control
* keys are depressed simultaneously
*/
- if (kbd->shift_down[value])
+ if (kbd->shift_down[value]) {
kbd->shift_down[value]--;
+ }
} else
kbd->shift_down[value]++;
@@ -762,7 +776,7 @@ SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode, int d
unsigned short *key_map;
unsigned short keysym;
- if (!kbd) {
+ if (kbd == NULL) {
return;
}
@@ -770,7 +784,7 @@ SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode, int d
shift_final = (kbd->shift_state | kbd->slockstate) ^ kbd->lockstate;
key_map = kbd->key_maps[shift_final];
- if (!key_map) {
+ if (key_map == NULL) {
/* Unsupported shift state (e.g. ctrl = 4, alt = 8), just reset to the default state */
kbd->shift_state = 0;
kbd->slockstate = 0;
--
2.39.2

282
0002-Update-for-SDL3-coding-style-6717.patch Normal file
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@ -0,0 +1,282 @@
From b8d85c6939eaa3fca676af832b5d64320b2296ca Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Wed, 30 Nov 2022 12:51:59 -0800
Subject: [PATCH 2/5] Update for SDL3 coding style (#6717)
I updated .clang-format and ran clang-format 14 over the src and test directories to standardize the code base.
In general I let clang-format have it's way, and added markup to prevent formatting of code that would break or be completely unreadable if formatted.
The script I ran for the src directory is added as build-scripts/clang-format-src.sh
This fixes:
#6592
#6593
#6594
(cherry picked from commit 5750bcb174300011b91d1de20edb288fcca70f8c)
---
src/core/linux/SDL_evdev_kbd.c | 92 ++++++++++++++++------------------
1 file changed, 42 insertions(+), 50 deletions(-)
diff --git a/src/core/linux/SDL_evdev_kbd.c b/src/core/linux/SDL_evdev_kbd.c
index f7f01deb4..42b634a92 100644
--- a/src/core/linux/SDL_evdev_kbd.c
+++ b/src/core/linux/SDL_evdev_kbd.c
@@ -53,33 +53,31 @@
* Handler Tables.
*/
-#define K_HANDLERS\
- k_self, k_fn, k_spec, k_pad,\
- k_dead, k_cons, k_cur, k_shift,\
- k_meta, k_ascii, k_lock, k_lowercase,\
- k_slock, k_dead2, k_brl, k_ignore
+#define K_HANDLERS \
+ k_self, k_fn, k_spec, k_pad, \
+ k_dead, k_cons, k_cur, k_shift, \
+ k_meta, k_ascii, k_lock, k_lowercase, \
+ k_slock, k_dead2, k_brl, k_ignore
-typedef void (k_handler_fn)(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag);
+typedef void(k_handler_fn)(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag);
static k_handler_fn K_HANDLERS;
static k_handler_fn *k_handler[16] = { K_HANDLERS };
-typedef void (fn_handler_fn)(SDL_EVDEV_keyboard_state *kbd);
+typedef void(fn_handler_fn)(SDL_EVDEV_keyboard_state *kbd);
static void fn_enter(SDL_EVDEV_keyboard_state *kbd);
static void fn_caps_toggle(SDL_EVDEV_keyboard_state *kbd);
static void fn_caps_on(SDL_EVDEV_keyboard_state *kbd);
static void fn_num(SDL_EVDEV_keyboard_state *kbd);
static void fn_compose(SDL_EVDEV_keyboard_state *kbd);
-static fn_handler_fn *fn_handler[] =
-{
- NULL, fn_enter, NULL, NULL,
- NULL, NULL, NULL, fn_caps_toggle,
- fn_num, NULL, NULL, NULL,
- NULL, fn_caps_on, fn_compose, NULL,
- NULL, NULL, NULL, fn_num
+static fn_handler_fn *fn_handler[] = {
+ NULL, fn_enter, NULL, NULL,
+ NULL, NULL, NULL, fn_caps_toggle,
+ fn_num, NULL, NULL, NULL,
+ NULL, fn_caps_on, fn_compose, NULL,
+ NULL, NULL, NULL, fn_num
};
-
/*
* Keyboard State
*/
@@ -89,12 +87,12 @@ struct SDL_EVDEV_keyboard_state
int console_fd;
int old_kbd_mode;
unsigned short **key_maps;
- unsigned char shift_down[NR_SHIFT]; /* shift state counters.. */
+ unsigned char shift_down[NR_SHIFT]; /* shift state counters.. */
SDL_bool dead_key_next;
- int npadch; /* -1 or number assembled on pad */
+ int npadch; /* -1 or number assembled on pad */
struct kbdiacrs *accents;
unsigned int diacr;
- SDL_bool rep; /* flag telling character repeat */
+ SDL_bool rep; /* flag telling character repeat */
unsigned char lockstate;
unsigned char slockstate;
unsigned char ledflagstate;
@@ -114,7 +112,7 @@ static void SDL_EVDEV_dump_accents(SDL_EVDEV_keyboard_state *kbd)
for (i = 0; i < kbd->accents->kb_cnt; ++i) {
struct kbdiacr *diacr = &kbd->accents->kbdiacr[i];
printf(" { 0x%.2x, 0x%.2x, 0x%.2x },\n",
- diacr->diacr, diacr->base, diacr->result);
+ diacr->diacr, diacr->base, diacr->result);
}
while (i < 256) {
printf(" { 0x00, 0x00, 0x00 },\n");
@@ -134,7 +132,7 @@ static void SDL_EVDEV_dump_keymap(SDL_EVDEV_keyboard_state *kbd)
if (kbd->key_maps[i]) {
printf("static unsigned short default_key_map_%d[NR_KEYS] = {", i);
for (j = 0; j < NR_KEYS; ++j) {
- if ((j%8) == 0) {
+ if ((j % 8) == 0) {
printf("\n ");
}
printf("0x%.4x, ", kbd->key_maps[i][j]);
@@ -194,23 +192,22 @@ static int SDL_EVDEV_kbd_load_keymaps(SDL_EVDEV_keyboard_state *kbd)
return 0;
}
-static SDL_EVDEV_keyboard_state * kbd_cleanup_state = NULL;
+static SDL_EVDEV_keyboard_state *kbd_cleanup_state = NULL;
static int kbd_cleanup_sigactions_installed = 0;
static int kbd_cleanup_atexit_installed = 0;
static struct sigaction old_sigaction[NSIG];
-static int fatal_signals[] =
-{
+static int fatal_signals[] = {
/* Handlers for SIGTERM and SIGINT are installed in SDL_QuitInit. */
- SIGHUP, SIGQUIT, SIGILL, SIGABRT,
- SIGFPE, SIGSEGV, SIGPIPE, SIGBUS,
+ SIGHUP, SIGQUIT, SIGILL, SIGABRT,
+ SIGFPE, SIGSEGV, SIGPIPE, SIGBUS,
SIGSYS
};
static void kbd_cleanup(void)
{
- SDL_EVDEV_keyboard_state* kbd = kbd_cleanup_state;
+ SDL_EVDEV_keyboard_state *kbd = kbd_cleanup_state;
if (kbd == NULL) {
return;
}
@@ -219,18 +216,17 @@ static void kbd_cleanup(void)
ioctl(kbd->console_fd, KDSKBMODE, kbd->old_kbd_mode);
}
-static void
-SDL_EVDEV_kbd_reraise_signal(int sig)
+static void SDL_EVDEV_kbd_reraise_signal(int sig)
{
raise(sig);
}
-siginfo_t* SDL_EVDEV_kdb_cleanup_siginfo = NULL;
-void* SDL_EVDEV_kdb_cleanup_ucontext = NULL;
+siginfo_t *SDL_EVDEV_kdb_cleanup_siginfo = NULL;
+void *SDL_EVDEV_kdb_cleanup_ucontext = NULL;
-static void kbd_cleanup_signal_action(int signum, siginfo_t* info, void* ucontext)
+static void kbd_cleanup_signal_action(int signum, siginfo_t *info, void *ucontext)
{
- struct sigaction* old_action_p = &(old_sigaction[signum]);
+ struct sigaction *old_action_p = &(old_sigaction[signum]);
sigset_t sigset;
/* Restore original signal handler before going any further. */
@@ -264,7 +260,7 @@ static void kbd_unregister_emerg_cleanup()
kbd_cleanup_sigactions_installed = 0;
for (tabidx = 0; tabidx < sizeof(fatal_signals) / sizeof(fatal_signals[0]); ++tabidx) {
- struct sigaction* old_action_p;
+ struct sigaction *old_action_p;
struct sigaction cur_action;
signum = fatal_signals[tabidx];
old_action_p = &(old_sigaction[signum]);
@@ -293,7 +289,7 @@ static void kbd_cleanup_atexit(void)
kbd_unregister_emerg_cleanup();
}
-static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state * kbd)
+static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state *kbd)
{
int tabidx, signum;
@@ -317,9 +313,9 @@ static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state * kbd)
kbd_cleanup_sigactions_installed = 1;
for (tabidx = 0; tabidx < sizeof(fatal_signals) / sizeof(fatal_signals[0]); ++tabidx) {
- struct sigaction* old_action_p;
+ struct sigaction *old_action_p;
struct sigaction new_action;
- signum = fatal_signals[tabidx];
+ signum = fatal_signals[tabidx];
old_action_p = &(old_sigaction[signum]);
if (sigaction(signum, NULL, old_action_p)) {
continue;
@@ -328,7 +324,7 @@ static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state * kbd)
/* Skip SIGHUP and SIGPIPE if handler is already installed
* - assume the handler will do the cleanup
*/
- if ((signum == SIGHUP || signum == SIGPIPE) && (old_action_p->sa_handler != SIG_DFL || (void(*)(int))old_action_p->sa_sigaction != SIG_DFL)) {
+ if ((signum == SIGHUP || signum == SIGPIPE) && (old_action_p->sa_handler != SIG_DFL || (void (*)(int))old_action_p->sa_sigaction != SIG_DFL)) {
continue;
}
@@ -345,7 +341,7 @@ SDL_EVDEV_kbd_init(void)
SDL_EVDEV_keyboard_state *kbd;
int i;
char flag_state;
- char shift_state[ sizeof (long) ] = {TIOCL_GETSHIFTSTATE, 0};
+ char shift_state[sizeof(long)] = { TIOCL_GETSHIFTSTATE, 0 };
kbd = (SDL_EVDEV_keyboard_state *)SDL_calloc(1, sizeof(*kbd));
if (kbd == NULL) {
@@ -411,8 +407,7 @@ SDL_EVDEV_kbd_init(void)
return kbd;
}
-void
-SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *kbd)
+void SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *kbd)
{
if (kbd == NULL) {
return;
@@ -447,7 +442,7 @@ SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *kbd)
static void put_queue(SDL_EVDEV_keyboard_state *kbd, uint c)
{
/* c is already part of a UTF-8 sequence and safe to add as a character */
- if (kbd->text_len < (sizeof(kbd->text)-1)) {
+ if (kbd->text_len < (sizeof(kbd->text) - 1)) {
kbd->text[kbd->text_len++] = (char)c;
}
}
@@ -615,7 +610,7 @@ static void k_self(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_f
{
if (up_flag) {
return; /* no action, if this is a key release */
- }
+ }
if (kbd->diacr) {
value = handle_diacr(kbd, value);
@@ -639,7 +634,7 @@ static void k_deadunicode(SDL_EVDEV_keyboard_state *kbd, unsigned int value, cha
static void k_dead(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
{
- const unsigned char ret_diacr[NR_DEAD] = {'`', '\'', '^', '~', '"', ',' };
+ const unsigned char ret_diacr[NR_DEAD] = { '`', '\'', '^', '~', '"', ',' };
k_deadunicode(kbd, ret_diacr[value], up_flag);
}
@@ -666,7 +661,7 @@ static void k_pad(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_fl
static const char pad_chars[] = "0123456789+-*/\015,.?()#";
if (up_flag)
- return; /* no action, if this is a key release */
+ return; /* no action, if this is a key release */
if (!vc_kbd_led(kbd, K_NUMLOCK)) {
/* unprintable action */
@@ -768,8 +763,7 @@ static void k_brl(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_fl
{
}
-void
-SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode, int down)
+void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode, int down)
{
unsigned char shift_final;
unsigned char type;
@@ -841,13 +835,11 @@ SDL_EVDEV_kbd_init(void)
return NULL;
}
-void
-SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode, int down)
+void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode, int down)
{
}
-void
-SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *state)
+void SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *state)
{
}
--
2.39.2

268
0003-Clang-Tidy-fixes-6725.patch Normal file
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@ -0,0 +1,268 @@
From d0bbfdbfb881e5407911d84c12899bd5b442a130 Mon Sep 17 00:00:00 2001
From: Pierre Wendling <50808272+FtZPetruska@users.noreply.github.com>
Date: Thu, 1 Dec 2022 16:07:03 -0500
Subject: [PATCH 3/5] Clang-Tidy fixes (#6725)
(cherry picked from commit 3c501b963dd8f0605a6ce7978882df39ba76f9cd)
---
src/core/linux/SDL_evdev_kbd.c | 98 ++++++++++++++++++----------------
1 file changed, 53 insertions(+), 45 deletions(-)
diff --git a/src/core/linux/SDL_evdev_kbd.c b/src/core/linux/SDL_evdev_kbd.c
index 42b634a92..1f54c67db 100644
--- a/src/core/linux/SDL_evdev_kbd.c
+++ b/src/core/linux/SDL_evdev_kbd.c
@@ -218,7 +218,7 @@ static void kbd_cleanup(void)
static void SDL_EVDEV_kbd_reraise_signal(int sig)
{
- raise(sig);
+ (void)raise(sig);
}
siginfo_t *SDL_EVDEV_kdb_cleanup_siginfo = NULL;
@@ -303,7 +303,7 @@ static void kbd_register_emerg_cleanup(SDL_EVDEV_keyboard_state *kbd)
* functions that are called when the shared library is unloaded.
* -- man atexit(3)
*/
- atexit(kbd_cleanup_atexit);
+ (void)atexit(kbd_cleanup_atexit);
kbd_cleanup_atexit_installed = 1;
}
@@ -407,33 +407,33 @@ SDL_EVDEV_kbd_init(void)
return kbd;
}
-void SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *kbd)
+void SDL_EVDEV_kbd_quit(SDL_EVDEV_keyboard_state *state)
{
- if (kbd == NULL) {
+ if (state == NULL) {
return;
}
kbd_unregister_emerg_cleanup();
- if (kbd->console_fd >= 0) {
+ if (state->console_fd >= 0) {
/* Restore the original keyboard mode */
- ioctl(kbd->console_fd, KDSKBMODE, kbd->old_kbd_mode);
+ ioctl(state->console_fd, KDSKBMODE, state->old_kbd_mode);
- close(kbd->console_fd);
- kbd->console_fd = -1;
+ close(state->console_fd);
+ state->console_fd = -1;
}
- if (kbd->key_maps && kbd->key_maps != default_key_maps) {
+ if (state->key_maps && state->key_maps != default_key_maps) {
int i;
for (i = 0; i < MAX_NR_KEYMAPS; ++i) {
- if (kbd->key_maps[i]) {
- SDL_free(kbd->key_maps[i]);
+ if (state->key_maps[i]) {
+ SDL_free(state->key_maps[i]);
}
}
- SDL_free(kbd->key_maps);
+ SDL_free(state->key_maps);
}
- SDL_free(kbd);
+ SDL_free(state);
}
/*
@@ -449,10 +449,9 @@ static void put_queue(SDL_EVDEV_keyboard_state *kbd, uint c)
static void put_utf8(SDL_EVDEV_keyboard_state *kbd, uint c)
{
- if (c < 0x80)
- /* 0******* */
- put_queue(kbd, c);
- else if (c < 0x800) {
+ if (c < 0x80) {
+ put_queue(kbd, c); /* 0******* */
+ } else if (c < 0x800) {
/* 110***** 10****** */
put_queue(kbd, 0xc0 | (c >> 6));
put_queue(kbd, 0x80 | (c & 0x3f));
@@ -626,8 +625,9 @@ static void k_self(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_f
static void k_deadunicode(SDL_EVDEV_keyboard_state *kbd, unsigned int value, char up_flag)
{
- if (up_flag)
+ if (up_flag) {
return;
+ }
kbd->diacr = (kbd->diacr ? handle_diacr(kbd, value) : value);
}
@@ -660,8 +660,9 @@ static void k_pad(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_fl
{
static const char pad_chars[] = "0123456789+-*/\015,.?()#";
- if (up_flag)
+ if (up_flag) {
return; /* no action, if this is a key release */
+ }
if (!vc_kbd_led(kbd, K_NUMLOCK)) {
/* unprintable action */
@@ -675,8 +676,9 @@ static void k_shift(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
{
int old_state = kbd->shift_state;
- if (kbd->rep)
+ if (kbd->rep) {
return;
+ }
/*
* Mimic typewriter:
* a CapsShift key acts like Shift but undoes CapsLock
@@ -696,13 +698,15 @@ static void k_shift(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
if (kbd->shift_down[value]) {
kbd->shift_down[value]--;
}
- } else
+ } else {
kbd->shift_down[value]++;
+ }
- if (kbd->shift_down[value])
+ if (kbd->shift_down[value]) {
kbd->shift_state |= (1 << value);
- else
+ } else {
kbd->shift_state &= ~(1 << value);
+ }
/* kludge */
if (up_flag && kbd->shift_state != old_state && kbd->npadch != -1) {
@@ -719,8 +723,9 @@ static void k_ascii(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
{
int base;
- if (up_flag)
+ if (up_flag) {
return;
+ }
if (value < 10) {
/* decimal input of code, while Alt depressed */
@@ -731,16 +736,18 @@ static void k_ascii(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_
base = 16;
}
- if (kbd->npadch == -1)
+ if (kbd->npadch == -1) {
kbd->npadch = value;
- else
+ } else {
kbd->npadch = kbd->npadch * base + value;
+ }
}
static void k_lock(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
{
- if (up_flag || kbd->rep)
+ if (up_flag || kbd->rep) {
return;
+ }
chg_vc_kbd_lock(kbd, value);
}
@@ -748,8 +755,9 @@ static void k_lock(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_f
static void k_slock(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_flag)
{
k_shift(kbd, value, up_flag);
- if (up_flag || kbd->rep)
+ if (up_flag || kbd->rep) {
return;
+ }
chg_vc_kbd_slock(kbd, value);
/* try to make Alt, oops, AltGr and such work */
@@ -763,26 +771,26 @@ static void k_brl(SDL_EVDEV_keyboard_state *kbd, unsigned char value, char up_fl
{
}
-void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode, int down)
+void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode, int down)
{
unsigned char shift_final;
unsigned char type;
unsigned short *key_map;
unsigned short keysym;
- if (kbd == NULL) {
+ if (state == NULL) {
return;
}
- kbd->rep = (down == 2);
+ state->rep = (down == 2);
- shift_final = (kbd->shift_state | kbd->slockstate) ^ kbd->lockstate;
- key_map = kbd->key_maps[shift_final];
+ shift_final = (state->shift_state | state->slockstate) ^ state->lockstate;
+ key_map = state->key_maps[shift_final];
if (key_map == NULL) {
/* Unsupported shift state (e.g. ctrl = 4, alt = 8), just reset to the default state */
- kbd->shift_state = 0;
- kbd->slockstate = 0;
- kbd->lockstate = 0;
+ state->shift_state = 0;
+ state->slockstate = 0;
+ state->lockstate = 0;
return;
}
@@ -796,7 +804,7 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode,
if (type < 0xf0) {
if (down) {
- put_utf8(kbd, keysym);
+ put_utf8(state, keysym);
}
} else {
type -= 0xf0;
@@ -805,25 +813,25 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *kbd, unsigned int keycode,
if (type == KT_LETTER) {
type = KT_LATIN;
- if (vc_kbd_led(kbd, K_CAPSLOCK)) {
- key_map = kbd->key_maps[shift_final ^ (1 << KG_SHIFT)];
+ if (vc_kbd_led(state, K_CAPSLOCK)) {
+ key_map = state->key_maps[shift_final ^ (1 << KG_SHIFT)];
if (key_map) {
keysym = key_map[keycode];
}
}
}
- (*k_handler[type])(kbd, keysym & 0xff, !down);
+ (*k_handler[type])(state, keysym & 0xff, !down);
if (type != KT_SLOCK) {
- kbd->slockstate = 0;
+ state->slockstate = 0;
}
}
- if (kbd->text_len > 0) {
- kbd->text[kbd->text_len] = '\0';
- SDL_SendKeyboardText(kbd->text);
- kbd->text_len = 0;
+ if (state->text_len > 0) {
+ state->text[state->text_len] = '\0';
+ SDL_SendKeyboardText(state->text);
+ state->text_len = 0;
}
}
--
2.39.2

207
0004-evdev_kbd-Use-current-keymap.patch Normal file
View File

@ -0,0 +1,207 @@
From 96a2a6b94515c5a0c920d5ffd64bf83acb74d7a8 Mon Sep 17 00:00:00 2001
From: Michal Suchanek <msuchanek@suse.de>
Date: Fri, 3 Mar 2023 19:44:11 +0100
Subject: [PATCH] evdev_kbd: Use current keymap
keymap can change over time, caching the keymap causes wrong keys
returned when user changes keymap during runtime
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
src/core/linux/SDL_evdev_kbd.c | 126 ++++++++++++---------------------
1 file changed, 47 insertions(+), 79 deletions(-)
diff --git a/src/core/linux/SDL_evdev_kbd.c b/src/core/linux/SDL_evdev_kbd.c
index f7ccca7ef..6535fdfc8 100644
--- a/src/core/linux/SDL_evdev_kbd.c
+++ b/src/core/linux/SDL_evdev_kbd.c
@@ -153,45 +153,6 @@ static void SDL_EVDEV_dump_keymap(SDL_EVDEV_keyboard_state *kbd)
}
#endif /* DUMP_KEYMAP */
-static int SDL_EVDEV_kbd_load_keymaps(SDL_EVDEV_keyboard_state *kbd)
-{
- int i, j;
-
- kbd->key_maps = (unsigned short **)SDL_calloc(MAX_NR_KEYMAPS, sizeof(unsigned short *));
- if (!kbd->key_maps) {
- return -1;
- }
-
- for (i = 0; i < MAX_NR_KEYMAPS; ++i) {
- struct kbentry kbe;
-
- kbe.kb_table = i;
- kbe.kb_index = 0;
- if (ioctl(kbd->console_fd, KDGKBENT, &kbe) < 0) {
- return -1;
- }
-
- if (kbe.kb_value == K_NOSUCHMAP) {
- continue;
- }
-
- kbd->key_maps[i] = (unsigned short *)SDL_malloc(NR_KEYS * sizeof(unsigned short));
- if (!kbd->key_maps[i]) {
- return -1;
- }
-
- for (j = 0; j < NR_KEYS; ++j) {
- kbe.kb_table = i;
- kbe.kb_index = j;
- if (ioctl(kbd->console_fd, KDGKBENT, &kbe) < 0) {
- return -1;
- }
- kbd->key_maps[i][j] = (kbe.kb_value ^ 0xf000);
- }
- }
- return 0;
-}
-
static SDL_EVDEV_keyboard_state *kbd_cleanup_state = NULL;
static int kbd_cleanup_sigactions_installed = 0;
static int kbd_cleanup_atexit_installed = 0;
@@ -339,8 +300,8 @@ SDL_EVDEV_keyboard_state *
SDL_EVDEV_kbd_init(void)
{
SDL_EVDEV_keyboard_state *kbd;
- int i;
char flag_state;
+ char kbtype;
char shift_state[sizeof(long)] = { TIOCL_GETSHIFTSTATE, 0 };
kbd = (SDL_EVDEV_keyboard_state *)SDL_calloc(1, sizeof(*kbd));
@@ -348,10 +309,14 @@ SDL_EVDEV_kbd_init(void)
return NULL;
}
- kbd->npadch = -1;
-
/* This might fail if we're not connected to a tty (e.g. on the Steam Link) */
kbd->console_fd = open("/dev/tty", O_RDONLY | O_CLOEXEC);
+ if (!((ioctl(kbd->console_fd, KDGKBTYPE, &kbtype) == 0) && ((kbtype == KB_101) || (kbtype == KB_84)))) {
+ close(kbd->console_fd);
+ kbd->console_fd = -1;
+ }
+
+ kbd->npadch = -1;
if (ioctl(kbd->console_fd, TIOCLINUX, shift_state) == 0) {
kbd->shift_state = *shift_state;
@@ -362,48 +327,27 @@ SDL_EVDEV_kbd_init(void)
}
kbd->accents = &default_accents;
- if (ioctl(kbd->console_fd, KDGKBDIACR, kbd->accents) < 0) {
- /* No worries, we'll use the default accent table */
- }
-
kbd->key_maps = default_key_maps;
+
if (ioctl(kbd->console_fd, KDGKBMODE, &kbd->old_kbd_mode) == 0) {
/* Set the keyboard in UNICODE mode and load the keymaps */
ioctl(kbd->console_fd, KDSKBMODE, K_UNICODE);
+ }
- if (SDL_EVDEV_kbd_load_keymaps(kbd) < 0) {
- for (i = 0; i < MAX_NR_KEYMAPS; ++i) {
- if (kbd->key_maps[i]) {
- SDL_free(kbd->key_maps[i]);
- }
- }
- SDL_free(kbd->key_maps);
-
- kbd->key_maps = default_key_maps;
- }
+ /* Allow inhibiting keyboard mute with env. variable for debugging etc. */
+ if (SDL_getenv("SDL_INPUT_LINUX_KEEP_KBD") == NULL) {
+ /* Mute the keyboard so keystrokes only generate evdev events
+ * and do not leak through to the console
+ */
+ ioctl(kbd->console_fd, KDSKBMODE, K_OFF);
- /* Allow inhibiting keyboard mute with env. variable for debugging etc. */
- if (SDL_getenv("SDL_INPUT_LINUX_KEEP_KBD") == NULL) {
- /* Mute the keyboard so keystrokes only generate evdev events
- * and do not leak through to the console
- */
- ioctl(kbd->console_fd, KDSKBMODE, K_OFF);
-
- /* 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)) {
- kbd_register_emerg_cleanup(kbd);
- }
+ /* 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)) {
+ kbd_register_emerg_cleanup(kbd);
}
}
-
-#ifdef DUMP_ACCENTS
- SDL_EVDEV_dump_accents(kbd);
-#endif
-#ifdef DUMP_KEYMAP
- SDL_EVDEV_dump_keymap(kbd);
-#endif
return kbd;
}
@@ -489,6 +433,11 @@ static unsigned int handle_diacr(SDL_EVDEV_keyboard_state *kbd, unsigned int ch)
kbd->diacr = 0;
+ if (kbd->console_fd >= 0)
+ if (ioctl(kbd->console_fd, KDGKBDIACR, kbd->accents) < 0) {
+ /* No worries, we'll use the default accent table */
+ }
+
for (i = 0; i < kbd->accents->kb_cnt; i++) {
if (kbd->accents->kbdiacr[i].diacr == d &&
kbd->accents->kbdiacr[i].base == ch) {
@@ -795,7 +744,17 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode
}
if (keycode < NR_KEYS) {
- keysym = key_map[keycode];
+ if (state->console_fd < 0) {
+ keysym = key_map[keycode];
+ } else {
+ struct kbentry kbe;
+ kbe.kb_table = shift_final;
+ kbe.kb_index = keycode;
+ if (ioctl(state->console_fd, KDGKBENT, &kbe) == 0)
+ keysym = (kbe.kb_value ^ 0xf000);
+ else
+ return;
+ }
} else {
return;
}
@@ -814,9 +773,18 @@ void SDL_EVDEV_kbd_keycode(SDL_EVDEV_keyboard_state *state, unsigned int keycode
type = KT_LATIN;
if (vc_kbd_led(state, K_CAPSLOCK)) {
- key_map = state->key_maps[shift_final ^ (1 << KG_SHIFT)];
+ shift_final = shift_final ^ (1 << KG_SHIFT);
+ key_map = state->key_maps[shift_final];
if (key_map) {
- keysym = key_map[keycode];
+ if (state->console_fd < 0) {
+ keysym = key_map[keycode];
+ } else {
+ struct kbentry kbe;
+ kbe.kb_table = shift_final;
+ kbe.kb_index = keycode;
+ if (ioctl(state->console_fd, KDGKBENT, &kbe) == 0)
+ keysym = (kbe.kb_value ^ 0xf000);
+ }
}
}
}
--
2.39.2

9
SDL2.changes
View File

@ -1,3 +1,12 @@
-------------------------------------------------------------------
Fri Mar 3 22:41:23 UTC 2023 - Michal Suchanek <msuchanek@suse.com>
- Use current keypap on console https://github.com/libsdl-org/SDL/pull/7400
+ 0001-Cleanup-add-brace-6545.patch
+ 0002-Update-for-SDL3-coding-style-6717.patch
+ 0003-Clang-Tidy-fixes-6725.patch
+ 0004-evdev_kbd-Use-current-keymap.patch
-------------------------------------------------------------------
Tue Feb 7 00:16:26 UTC 2023 - Jan Engelhardt <jengelh@inai.de>

4
SDL2.spec
View File

@ -31,6 +31,10 @@ Source2: https://libsdl.org/release/%name-%version.tar.gz.sig
Source3: %name.keyring
Source4: baselibs.conf
Patch1: sdl2-symvers.patch
Patch2: 0001-Cleanup-add-brace-6545.patch
Patch3: 0002-Update-for-SDL3-coding-style-6717.patch
Patch4: 0003-Clang-Tidy-fixes-6725.patch
Patch5: 0004-evdev_kbd-Use-current-keymap.patch
BuildRequires: cmake
BuildRequires: gcc-c++
BuildRequires: libdecor-devel