Style inquisition.

diff --git a/st.c b/st.c
index 8320695..19f8346 100644 (file)
--- a/st.c
+++ b/st.c
@@ -1662,7 +1662,7 @@ csihandle(void) {
                tmoveto(0, term.c.y-csiescseq.arg[0]);
                break;
        case 'g': /* TBC -- Tabulation clear */
-               switch (csiescseq.arg[0]) {
+               switch(csiescseq.arg[0]) {
                case 0: /* clear current tab stop */
                        term.tabs[term.c.x] = 0;
                        break;
@@ -1927,7 +1927,7 @@ techo(char *buf, int len) {
                if(c == '\033') {               /* escape */
                        tputc("^", 1);
                        tputc("[", 1);
-               } else if (c < '\x20') {        /* control code */
+               } else if(c < '\x20') { /* control code */
                        if(c != '\n' && c != '\r' && c != '\t') {
                                c |= '\x40';
                                tputc("^", 1);
@@ -1937,7 +1937,7 @@ techo(char *buf, int len) {
                        break;
                }
        }
-       if (len)
+       if(len)
                tputc(buf, len);
 }
 
@@ -1947,7 +1947,7 @@ tputc(char *c, int len) {
        bool control = ascii < '\x20' || ascii == 0177;
 
        if(iofd != -1) {
-               if (xwrite(iofd, c, len) < 0) {
+               if(xwrite(iofd, c, len) < 0) {
                        fprintf(stderr, "Error writing in %s:%s\n",
                                opt_io, strerror(errno));
                        close(iofd);
@@ -2471,8 +2471,8 @@ xunloadfonts(void) {
         * Free the loaded fonts in the font cache. This is done backwards
         * from the frccur.
         */
-       for (i = 0, ip = frccur; i < frclen; i++, ip--) {
-               if (ip < 0)
+       for(i = 0, ip = frccur; i < frclen; i++, ip--) {
+               if(ip < 0)
                        ip = LEN(frc) - 1;
                XftFontClose(xw.dpy, frc[ip].font);
        }
@@ -2515,7 +2515,7 @@ xinit(void) {
        xw.vis = XDefaultVisual(xw.dpy, xw.scr);
 
        /* font */
-       if (!FcInit())
+       if(!FcInit())
                die("Could not init fontconfig.\n");
 
        usedfont = (opt_font == NULL)? font : opt_font;
@@ -2718,7 +2718,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
 
        fcsets[0] = font->set;
-       for (xp = winx; bytelen > 0;) {
+       for(xp = winx; bytelen > 0;) {
                /*
                 * Search for the range in the to be printed string of glyphs
                 * that are in the main font. Then print that range. If
@@ -2728,22 +2728,22 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                u8fs = s;
                u8fblen = 0;
                u8fl = 0;
-               for (;;) {
+               for(;;) {
                        u8c = s;
                        u8cblen = utf8decode(s, &u8char);
                        s += u8cblen;
                        bytelen -= u8cblen;
 
                        doesexist = XftCharIndex(xw.dpy, font->match, u8char);
-                       if (!doesexist || bytelen <= 0) {
-                               if (bytelen <= 0) {
-                                       if (doesexist) {
+                       if(!doesexist || bytelen <= 0) {
+                               if(bytelen <= 0) {
+                                       if(doesexist) {
                                                u8fl++;
                                                u8fblen += u8cblen;
                                        }
                                }
 
-                               if (u8fl > 0) {
+                               if(u8fl > 0) {
                                        XftDrawStringUtf8(xw.draw, fg,
                                                        font->match, xp,
                                                        winy + font->ascent,
@@ -2757,23 +2757,23 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        u8fl++;
                        u8fblen += u8cblen;
                }
-               if (doesexist)
+               if(doesexist)
                        break;
 
                frp = frccur;
                /* Search the font cache. */
-               for (i = 0; i < frclen; i++, frp--) {
-                       if (frp <= 0)
+               for(i = 0; i < frclen; i++, frp--) {
+                       if(frp <= 0)
                                frp = LEN(frc) - 1;
 
-                       if (frc[frp].c == u8char
+                       if(frc[frp].c == u8char
                                        && frc[frp].flags == frcflags) {
                                break;
                        }
                }
 
                /* Nothing was found. */
-               if (i >= frclen) {
+               if(i >= frclen) {
                        /*
                         * Nothing was found in the cache. Now use
                         * some dozen of Fontconfig calls to get the
@@ -2801,9 +2801,9 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                         */
                        frccur++;
                        frclen++;
-                       if (frccur >= LEN(frc))
+                       if(frccur >= LEN(frc))
                                frccur = 0;
-                       if (frclen > LEN(frc)) {
+                       if(frclen > LEN(frc)) {
                                frclen = LEN(frc);
                                XftFontClose(xw.dpy, frc[frccur].font);
                        }
@@ -3085,7 +3085,7 @@ kpress(XEvent *ev) {
        Status status;
        Shortcut *bp;
 
-       if (IS_SET(MODE_KBDLOCK))
+       if(IS_SET(MODE_KBDLOCK))
                return;
 
        len = XmbLookupString(xw.xic, e, xstr, sizeof(xstr), &ksym, &status);
@@ -3107,7 +3107,7 @@ kpress(XEvent *ev) {
                if(len == 0)
                        return;
 
-               if (len == 1 && e->state & Mod1Mask)
+               if(len == 1 && e->state & Mod1Mask)
                        *cp++ = '\033';
 
                memcpy(cp, xstr, len);