st

suckless terminal - with my changes
git clone https://pi.duncano.de/git/st.git
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commit 38af006b5e4a36c77f25affbb3f7e28899db75ed
parent c990abfedf56cb8d3176fe6d5152ff65bb68bff0
Author: suigin <suigin@national.shitposting.agency>
Date:   Tue,  5 May 2015 13:13:21 -0700

Changed type for UTF-32 codepoints from long to uint_least32_t

Diffstat:
st.c | 52+++++++++++++++++++++++++++-------------------------
1 file changed, 27 insertions(+), 25 deletions(-)

diff --git a/st.c b/st.c @@ -183,11 +183,13 @@ typedef unsigned int uint; typedef unsigned long ulong; typedef unsigned short ushort; +typedef uint_least32_t Rune; + typedef XftDraw *Draw; typedef XftColor Color; typedef struct { - long u; /* character code */ + Rune u; /* character code */ ushort mode; /* attribute flags */ ushort fg; /* foreground */ ushort bg; /* background */ @@ -389,20 +391,20 @@ static void tmoveato(int, int); static void tnew(int, int); static void tnewline(int); static void tputtab(int); -static void tputc(long); +static void tputc(Rune); static void treset(void); static void tresize(int, int); static void tscrollup(int, int); static void tscrolldown(int, int); static void tsetattr(int *, int); -static void tsetchar(long, Glyph *, int, int); +static void tsetchar(Rune, Glyph *, int, int); static void tsetscroll(int, int); static void tswapscreen(void); static void tsetdirt(int, int); static void tsetdirtattr(int); static void tsetmode(bool, bool, int *, int); static void tfulldirt(void); -static void techo(long); +static void techo(Rune); static void tcontrolcode(uchar ); static void tdectest(char ); static int32_t tdefcolor(int *, int *, int); @@ -465,11 +467,11 @@ static int y2row(int); static void getbuttoninfo(XEvent *); static void mousereport(XEvent *); -static size_t utf8decode(char *, long *, size_t); -static long utf8decodebyte(char, size_t *); -static size_t utf8encode(long, char *); -static char utf8encodebyte(long, size_t); -static size_t utf8validate(long *, size_t); +static size_t utf8decode(char *, Rune *, size_t); +static Rune utf8decodebyte(char, size_t *); +static size_t utf8encode(Rune, char *); +static char utf8encodebyte(Rune, size_t); +static size_t utf8validate(Rune *, size_t); static ssize_t xwrite(int, const char *, size_t); static void *xmalloc(size_t); @@ -524,8 +526,8 @@ static double defaultfontsize = 0; static uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0}; static uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8}; -static long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000}; -static long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF}; +static Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000}; +static Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF}; /* Font Ring Cache */ enum { @@ -538,7 +540,7 @@ enum { typedef struct { XftFont *font; int flags; - long unicodep; + Rune unicodep; } Fontcache; /* Fontcache is an array now. A new font will be appended to the array. */ @@ -586,9 +588,9 @@ xstrdup(char *s) { } size_t -utf8decode(char *c, long *u, size_t clen) { +utf8decode(char *c, Rune *u, size_t clen) { size_t i, j, len, type; - long udecoded; + Rune udecoded; *u = UTF_INVALID; if(!clen) @@ -608,7 +610,7 @@ utf8decode(char *c, long *u, size_t clen) { return len; } -long +Rune utf8decodebyte(char c, size_t *i) { for(*i = 0; *i < LEN(utfmask); ++(*i)) if(((uchar)c & utfmask[*i]) == utfbyte[*i]) @@ -617,7 +619,7 @@ utf8decodebyte(char c, size_t *i) { } size_t -utf8encode(long u, char *c) { +utf8encode(Rune u, char *c) { size_t len, i; len = utf8validate(&u, 0); @@ -632,12 +634,12 @@ utf8encode(long u, char *c) { } char -utf8encodebyte(long u, size_t i) { +utf8encodebyte(Rune u, size_t i) { return utfbyte[i] | (u & ~utfmask[i]); } size_t -utf8validate(long *u, size_t i) { +utf8validate(Rune *u, size_t i) { if(!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF)) *u = UTF_INVALID; for(i = 1; *u > utfmax[i]; ++i) @@ -1339,7 +1341,7 @@ ttyread(void) { static int buflen = 0; char *ptr; int charsize; /* size of utf8 char in bytes */ - long unicodep; + Rune unicodep; int ret; /* append read bytes to unprocessed bytes */ @@ -1368,7 +1370,7 @@ ttywrite(const char *s, size_t n) { void ttysend(char *s, size_t n) { int len; - long u; + Rune u; ttywrite(s, n); if(IS_SET(MODE_ECHO)) @@ -1625,7 +1627,7 @@ tmoveto(int x, int y) { } void -tsetchar(long u, Glyph *attr, int x, int y) { +tsetchar(Rune u, Glyph *attr, int x, int y) { static char *vt100_0[62] = { /* 0x41 - 0x7e */ "↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */ 0, 0, 0, 0, 0, 0, 0, 0, /* H - O */ @@ -2440,7 +2442,7 @@ tputtab(int n) { } void -techo(long u) { +techo(Rune u) { if(ISCONTROL(u)) { /* control code */ if(u & 0x80) { u &= 0x7f; @@ -2663,7 +2665,7 @@ eschandle(uchar ascii) { } void -tputc(long u) { +tputc(Rune u) { char c[UTF_SIZ]; bool control; int width, len; @@ -3262,7 +3264,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) { int frcflags, charexists; int u8fl, u8fblen, u8cblen, doesexist; char *u8c, *u8fs; - long unicodep; + Rune unicodep; Font *font = &dc.font; FcResult fcres; FcPattern *fcpattern, *fontpattern; @@ -3805,7 +3807,7 @@ kpress(XEvent *ev) { KeySym ksym; char buf[32], *customkey; int len; - long c; + Rune c; Status status; Shortcut *bp;