diff options
Diffstat (limited to 'nx-X11/lib/X11/imThaiFlt.c')
| -rw-r--r-- | nx-X11/lib/X11/imThaiFlt.c | 109 |
1 files changed, 58 insertions, 51 deletions
diff --git a/nx-X11/lib/X11/imThaiFlt.c b/nx-X11/lib/X11/imThaiFlt.c index 5f67373d1..401bd9a08 100644 --- a/nx-X11/lib/X11/imThaiFlt.c +++ b/nx-X11/lib/X11/imThaiFlt.c @@ -81,7 +81,7 @@ SOFTWARE. /* character classification table */ #define TACTIS_CHARS 256 -Private +static char const tactis_chtype[TACTIS_CHARS] = { CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 0 - 7 */ CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, CTRL, /* 8 - 15 */ @@ -127,7 +127,7 @@ char const tactis_chtype[TACTIS_CHARS] = { #define CH_CLASSES 17 /* 17 classes of chars */ -Private +static char const write_rules_lookup[CH_CLASSES][CH_CLASSES] = { /* Table 0: writing/outputing rules */ /* row: leading char, column: following char */ @@ -151,7 +151,7 @@ char const write_rules_lookup[CH_CLASSES][CH_CLASSES] = { ,{XC, NC, NC, NC, NC, NC, NC, NC, NC, NC, CP, NC, CP, NC, NC, NC, NC}/*AV3*/ }; -Private +static char const wtt_isc1_lookup[CH_CLASSES][CH_CLASSES] = { /* Table 1: WTT default input sequence check rules */ /* row: leading char, column: following char */ @@ -175,7 +175,7 @@ char const wtt_isc1_lookup[CH_CLASSES][CH_CLASSES] = { ,{XC, AC, AC, AC, AC, AC, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/ }; -Private +static char const wtt_isc2_lookup[CH_CLASSES][CH_CLASSES] = { /* Table 2: WTT strict input sequence check rules */ /* row: leading char, column: following char */ @@ -199,7 +199,7 @@ char const wtt_isc2_lookup[CH_CLASSES][CH_CLASSES] = { ,{XC, AC, AC, AC, RJ, RJ, AC, RJ, RJ, RJ, CP, RJ, CP, RJ, RJ, RJ, RJ}/*AV3*/ }; -Private +static char const thaicat_isc_lookup[CH_CLASSES][CH_CLASSES] = { /* Table 3: Thaicat input sequence check rules */ /* row: leading char, column: following char */ @@ -225,7 +225,7 @@ char const thaicat_isc_lookup[CH_CLASSES][CH_CLASSES] = { /* returns classification of a char */ -Private int +static int THAI_chtype (unsigned char ch) { return tactis_chtype[ch]; @@ -233,7 +233,7 @@ THAI_chtype (unsigned char ch) #ifdef UNUSED /* returns the display level */ -Private int +static int THAI_chlevel (unsigned char ch) { int chlevel; @@ -274,7 +274,7 @@ THAI_chlevel (unsigned char ch) /* return True if char is non-spacing */ -Private Bool +static Bool THAI_isdead (unsigned char ch) { return ((tactis_chtype[ch] == CTRL) || (tactis_chtype[ch] == BV1) || @@ -287,7 +287,7 @@ THAI_isdead (unsigned char ch) /* return True if char is consonant */ -Private Bool +static Bool THAI_iscons (unsigned char ch) { return (tactis_chtype[ch] == CONS); @@ -295,7 +295,7 @@ THAI_iscons (unsigned char ch) /* return True if char is vowel */ -Private Bool +static Bool THAI_isvowel (unsigned char ch) { return ((tactis_chtype[ch] == LV) || (tactis_chtype[ch] == FV1) || @@ -307,14 +307,14 @@ THAI_isvowel (unsigned char ch) /* return True if char is tonemark */ -Private Bool +static Bool THAI_istone (unsigned char ch) { return (tactis_chtype[ch] == TONE); } #endif -Private Bool +static Bool THAI_iscomposible ( unsigned char follow_ch, unsigned char lead_ch) @@ -324,7 +324,7 @@ THAI_iscomposible ( == CP); } -Private Bool +static Bool THAI_isaccepted ( unsigned char follow_ch, unsigned char lead_ch, @@ -355,7 +355,7 @@ THAI_isaccepted ( } #ifdef UNUSED -Private void +static void THAI_apply_write_rules( unsigned char *instr, unsigned char *outstr, @@ -401,7 +401,7 @@ Output parameters: } } -Private int +static int THAI_find_chtype ( unsigned char *instr, int chtype) @@ -430,7 +430,7 @@ Output parameters: } -Private int +static int THAI_apply_scm( unsigned char *instr, unsigned char *outstr, @@ -466,33 +466,33 @@ THAI_apply_scm( /* The following functions are copied from XKeyBind.c */ -Private void ComputeMaskFromKeytrans(); -Private int IsCancelComposeKey(KeySym *symbol, XKeyEvent *event); -Private void SetLed(Display *dpy, int num, int state); -Private CARD8 FindKeyCode(); +static void ComputeMaskFromKeytrans(); +static int IsCancelComposeKey(KeySym *symbol, XKeyEvent *event); +static void SetLed(Display *dpy, int num, int state); +static CARD8 FindKeyCode(); /* The following functions are specific to this module */ -Private int XThaiTranslateKey(); -Private int XThaiTranslateKeySym(); +static int XThaiTranslateKey(); +static int XThaiTranslateKeySym(); -Private KeySym HexIMNormalKey( +static KeySym HexIMNormalKey( XicThaiPart *thai_part, KeySym symbol, XKeyEvent *event); -Private KeySym HexIMFirstComposeKey( +static KeySym HexIMFirstComposeKey( XicThaiPart *thai_part, KeySym symbol, XKeyEvent *event); -Private KeySym HexIMSecondComposeKey( +static KeySym HexIMSecondComposeKey( XicThaiPart *thai_part, KeySym symbol XKeyEvent *event); -Private KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2); -Private void InitIscMode(Xic ic); -Private Bool ThaiComposeConvert( +static KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2); +static void InitIscMode(Xic ic); +static Bool ThaiComposeConvert( Display *dpy, KeySym insym, KeySym *outsym, KeySym *lower, KeySym *upper); @@ -530,7 +530,7 @@ Private Bool ThaiComposeConvert( #define IC_DeletePreviousChar(ic) \ (IC_RealDeletePreviousChar(ic)) -Private unsigned char +static unsigned char IC_RealGetPreviousChar(Xic ic, unsigned short pos) { XICCallback* cb = &ic->core.string_conversion_callback; @@ -597,7 +597,7 @@ IC_RealGetPreviousChar(Xic ic, unsigned short pos) } } -Private unsigned char +static unsigned char IC_RealDeletePreviousChar(Xic ic) { XICCallback* cb = &ic->core.string_conversion_callback; @@ -701,8 +701,8 @@ typedef KeySym (*StateProc)( * State handler to implement the Thai hex input method. */ -Private int const nstate_handlers = 3; -Private StateProc state_handler[] = { +static int const nstate_handlers = 3; +static StateProc state_handler[] = { HexIMNormalKey, HexIMFirstComposeKey, HexIMSecondComposeKey @@ -718,7 +718,7 @@ struct _XMapThaiKey { KeySym to; }; -Private struct _XMapThaiKey const ThaiComposeTable[] = { +static struct _XMapThaiKey const ThaiComposeTable[] = { { /* 0xa4 */ XK_currency, /* 0xa5 */ XK_yen }, { /* 0xa2 */ XK_cent, /* 0xa3 */ XK_sterling }, { /* 0xe6 */ XK_ae, /* 0xef */ XK_idiaeresis }, @@ -742,7 +742,7 @@ struct _XKeytrans { /* Convert keysym to 'Thai Compose' keysym */ /* The current implementation use latin-1 keysyms */ -Private Bool +static Bool ThaiComposeConvert( Display *dpy, KeySym insym, @@ -762,7 +762,7 @@ ThaiComposeConvert( return False; } -Private int +static int XThaiTranslateKey( register Display *dpy, KeyCode keycode, @@ -847,7 +847,7 @@ XThaiTranslateKey( * Should be changed to TACTIS keysyms when they are defined by the * standard. */ -Private int +static int XThaiTranslateKeySym( Display *dpy, register KeySym symbol, @@ -956,7 +956,7 @@ XThaiTranslateKeySym( /* * given a KeySym, returns the first keycode containing it, if any. */ -Private CARD8 +static CARD8 FindKeyCode( register Display *dpy, register KeySym code) @@ -980,7 +980,7 @@ FindKeyCode( * what modifier it is bound to, if any. Sets the AnyModifier bit if it * can't map some keysym to a modifier. */ -Private void +static void ComputeMaskFromKeytrans( Display *dpy, register struct _XKeytrans *p) @@ -1020,7 +1020,7 @@ ComputeMaskFromKeytrans( #define FIRST_COMPOSE_KEY_STATE 1 #define SECOND_COMPOSE_KEY_STATE 2 -Private +static KeySym HexIMNormalKey( XicThaiPart *thai_part, KeySym symbol, @@ -1036,7 +1036,7 @@ KeySym HexIMNormalKey( } -Private +static KeySym HexIMFirstComposeKey( XicThaiPart *thai_part, KeySym symbol, @@ -1059,7 +1059,7 @@ KeySym HexIMFirstComposeKey( return NoSymbol; } -Private +static KeySym HexIMSecondComposeKey( XicThaiPart *thai_part, KeySym symbol, @@ -1094,7 +1094,7 @@ KeySym HexIMSecondComposeKey( * The current implementation of this routine returns ISO Latin Keysyms. */ -Private +static KeySym HexIMComposeSequence(KeySym ks1, KeySym ks2) { int hi_digit; @@ -1131,7 +1131,7 @@ int tactis_code; * 2) whether cancelling key event should be processed or ignored */ -Private +static int IsCancelComposeKey( KeySym *symbol, XKeyEvent *event) @@ -1163,7 +1163,7 @@ int IsCancelComposeKey( * set specified keyboard LED on or off */ -Private +static void SetLed( Display *dpy, int num, @@ -1180,7 +1180,7 @@ void SetLed( /* * Initialize ISC mode from im modifier */ -Private void InitIscMode(Xic ic) +static void InitIscMode(Xic ic) { Xim im; char *im_modifier_name; @@ -1213,7 +1213,7 @@ Private void InitIscMode(Xic ic) /* * Helper functions for _XimThaiFilter() */ -Private Bool +static Bool ThaiFltAcceptInput(Xic ic, unsigned char new_char, KeySym symbol) { DefTreeBase *b = &ic->private.local.base; @@ -1228,7 +1228,7 @@ ThaiFltAcceptInput(Xic ic, unsigned char new_char, KeySym symbol) return True; } -Private Bool +static Bool ThaiFltReorderInput(Xic ic, unsigned char previous_char, unsigned char new_char) { DefTreeBase *b = &ic->private.local.base; @@ -1242,7 +1242,7 @@ ThaiFltReorderInput(Xic ic, unsigned char previous_char, unsigned char new_char) return True; } -Private Bool +static Bool ThaiFltReplaceInput(Xic ic, unsigned char new_char, KeySym symbol) { DefTreeBase *b = &ic->private.local.base; @@ -1258,19 +1258,26 @@ ThaiFltReplaceInput(Xic ic, unsigned char new_char, KeySym symbol) return True; } -Private unsigned +static unsigned NumLockMask(Display *d) { int i; - XModifierKeymap *map = XGetModifierMapping (d); + XModifierKeymap *map; KeyCode numlock_keycode = XKeysymToKeycode (d, XK_Num_Lock); if (numlock_keycode == NoSymbol) return 0; + map = XGetModifierMapping (d); + if (!map) + return 0; + for (i = 0; i < 8; i++) { - if (map->modifiermap[map->max_keypermod * i] == numlock_keycode) + if (map->modifiermap[map->max_keypermod * i] == numlock_keycode) { + XFreeModifiermap(map); return 1 << i; + } } + XFreeModifiermap(map); return 0; } |