St now does only set PRIMARY on selection.

[st.git] / st.c

diff --git a/st.c b/st.c
index 068fbb3..39a6836 100644 (file)
--- a/st.c
+++ b/st.c
@@ -63,8 +63,6 @@ char *argv0;
 #define XK_NO_MOD     0
 #define XK_SWITCH_MOD (1<<13)
 
 #define XK_NO_MOD     0
 #define XK_SWITCH_MOD (1<<13)
 

-#define REDRAW_TIMEOUT (80*1000) /* 80 ms */
-

 /* macros */
 #define MIN(a, b)  ((a) < (b) ? (a) : (b))
 #define MAX(a, b)  ((a) < (b) ? (b) : (a))
 /* macros */
 #define MIN(a, b)  ((a) < (b) ? (a) : (b))
 #define MAX(a, b)  ((a) < (b) ? (b) : (a))


@@ -349,7 +347,7 @@ typedef struct {
 
 static void die(const char *, ...);
 static void draw(void);
 
 static void die(const char *, ...);
 static void draw(void);

-static void redraw(int);
+static void redraw(void);

 static void drawregion(int, int, int, int);
 static void execsh(void);
 static void sigchld(int);
 static void drawregion(int, int, int, int);
 static void execsh(void);
 static void sigchld(int);


@@ -524,6 +522,7 @@ enum {
 typedef struct {
        XftFont *font;
        int flags;
 typedef struct {
        XftFont *font;
        int flags;

+       long unicodep;

 } Fontcache;
 
 /* Fontcache is an array now. A new font will be appended to the array. */
 } Fontcache;
 
 /* Fontcache is an array now. A new font will be appended to the array. */


@@ -947,6 +946,8 @@ getsel(void) {
                        lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
                }
                last = &term.line[y][MIN(lastx, linelen-1)];
                        lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
                }
                last = &term.line[y][MIN(lastx, linelen-1)];

+               while(last >= gp && last->c[0] == ' ')
+                       --last;

 
                for( ; gp <= last; ++gp) {
                        if(gp->mode & ATTR_WDUMMY)
 
                for( ; gp <= last; ++gp) {
                        if(gp->mode & ATTR_WDUMMY)


@@ -1078,16 +1079,9 @@ selrequest(XEvent *e) {
 
 void
 xsetsel(char *str) {
 
 void
 xsetsel(char *str) {

-       /* register the selection for both the clipboard and the primary */
-       Atom clipboard;
-

        free(sel.clip);
        sel.clip = str;
        free(sel.clip);
        sel.clip = str;

-

        XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, CurrentTime);
        XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, CurrentTime);

-
-       clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
-       XSetSelectionOwner(xw.dpy, clipboard, xw.win, CurrentTime);

 }
 
 void
 }
 
 void


@@ -1190,7 +1184,7 @@ execsh(void) {
        signal(SIGALRM, SIG_DFL);
 
        execvp(prog, args);
        signal(SIGALRM, SIG_DFL);
 
        execvp(prog, args);

-       exit(EXIT_FAILURE);
+       _exit(EXIT_FAILURE);

 }
 
 void
 }
 
 void


@@ -1824,7 +1818,7 @@ tsetmode(bool priv, bool set, int *args, int narg) {
                                mode = term.mode;
                                MODBIT(term.mode, set, MODE_REVERSE);
                                if(mode != term.mode)
                                mode = term.mode;
                                MODBIT(term.mode, set, MODE_REVERSE);
                                if(mode != term.mode)

-                                       redraw(REDRAW_TIMEOUT);
+                                       redraw();

                                break;
                        case 6: /* DECOM -- Origin */
                                MODBIT(term.c.state, set, CURSOR_ORIGIN);
                                break;
                        case 6: /* DECOM -- Origin */
                                MODBIT(term.c.state, set, CURSOR_ORIGIN);


@@ -2198,7 +2192,7 @@ strhandle(void) {
                                 * TODO if defaultbg color is changed, borders
                                 * are dirty
                                 */
                                 * TODO if defaultbg color is changed, borders
                                 * are dirty
                                 */

-                               redraw(0);
+                               redraw();

                        }
                        return;
                }
                        }
                        return;
                }


@@ -2671,13 +2665,16 @@ tputc(char *c, int len) {
        if(IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
                gp->mode |= ATTR_WRAP;
                tnewline(1);
        if(IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
                gp->mode |= ATTR_WRAP;
                tnewline(1);

+               gp = &term.line[term.c.y][term.c.x];

        }
 
        }
 

-       if(IS_SET(MODE_INSERT) && term.c.x+1 < term.col)
-               memmove(gp+1, gp, (term.col - term.c.x - 1) * sizeof(Glyph));
+       if(IS_SET(MODE_INSERT) && term.c.x+width < term.col)
+               memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));

 
 

-       if(term.c.x+width > term.col)
+       if(term.c.x+width > term.col) {

                tnewline(1);
                tnewline(1);

+               gp = &term.line[term.c.y][term.c.x];
+       }

 
        tsetchar(c, &term.c.attr, term.c.x, term.c.y);
 
 
        tsetchar(c, &term.c.attr, term.c.x, term.c.y);
 


@@ -2987,7 +2984,7 @@ xloadfonts(char *fontstr, double fontsize) {
        if(!pattern)
                die("st: can't open font %s\n", fontstr);
 
        if(!pattern)
                die("st: can't open font %s\n", fontstr);
 

-       if(fontsize > 0) {
+       if(fontsize > 1) {

                FcPatternDel(pattern, FC_PIXEL_SIZE);
                FcPatternDel(pattern, FC_SIZE);
                FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);
                FcPatternDel(pattern, FC_PIXEL_SIZE);
                FcPatternDel(pattern, FC_SIZE);
                FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);


@@ -3088,7 +3085,7 @@ xzoomabs(const Arg *arg) {
        xunloadfonts();
        xloadfonts(usedfont, arg->i);
        cresize(0, 0);
        xunloadfonts();
        xloadfonts(usedfont, arg->i);
        cresize(0, 0);

-       redraw(0);
+       redraw();

        xhints();
 }
 
        xhints();
 }
 


@@ -3205,7 +3202,7 @@ void
 xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        int winx = borderpx + x * xw.cw, winy = borderpx + y * xw.ch,
            width = charlen * xw.cw, xp, i;
 xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
        int winx = borderpx + x * xw.cw, winy = borderpx + y * xw.ch,
            width = charlen * xw.cw, xp, i;

-       int frcflags;
+       int frcflags, charexists;

        int u8fl, u8fblen, u8cblen, doesexist;
        char *u8c, *u8fs;
        long unicodep;
        int u8fl, u8fblen, u8cblen, doesexist;
        char *u8c, *u8fs;
        long unicodep;


@@ -3388,8 +3385,13 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
 
                /* Search the font cache. */
                for(i = 0; i < frclen; i++) {
 
                /* Search the font cache. */
                for(i = 0; i < frclen; i++) {

-                       if(XftCharExists(xw.dpy, frc[i].font, unicodep)
-                                       && frc[i].flags == frcflags) {
+                       charexists = XftCharExists(xw.dpy, frc[i].font, unicodep);
+                       /* Everything correct. */
+                       if(charexists && frc[i].flags == frcflags)
+                               break;
+                       /* We got a default font for a not found glyph. */
+                       if(!charexists && frc[i].flags == frcflags \
+                                       && frc[i].unicodep == unicodep) {

                                break;
                        }
                }
                                break;
                        }
                }


@@ -3420,8 +3422,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                                        FcMatchPattern);
                        FcDefaultSubstitute(fcpattern);
 
                                        FcMatchPattern);
                        FcDefaultSubstitute(fcpattern);
 

-                       fontpattern = FcFontSetMatch(0, fcsets,
-                                       FcTrue, fcpattern, &fcres);
+                       fontpattern = FcFontSetMatch(0, fcsets, 1,
+                                       fcpattern, &fcres);

 
                        /*
                         * Overwrite or create the new cache entry.
 
                        /*
                         * Overwrite or create the new cache entry.


@@ -3429,11 +3431,13 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        if(frclen >= LEN(frc)) {
                                frclen = LEN(frc) - 1;
                                XftFontClose(xw.dpy, frc[frclen].font);
                        if(frclen >= LEN(frc)) {
                                frclen = LEN(frc) - 1;
                                XftFontClose(xw.dpy, frc[frclen].font);

+                               frc[frclen].unicodep = 0;

                        }
 
                        frc[frclen].font = XftFontOpenPattern(xw.dpy,
                                        fontpattern);
                        frc[frclen].flags = frcflags;
                        }
 
                        frc[frclen].font = XftFontOpenPattern(xw.dpy,
                                        fontpattern);
                        frc[frclen].flags = frcflags;

+                       frc[frclen].unicodep = unicodep;

 
                        i = frclen;
                        frclen++;
 
                        i = frclen;
                        frclen++;


@@ -3553,16 +3557,9 @@ xresettitle(void) {
 }
 
 void
 }
 
 void

-redraw(int timeout) {
-       struct timespec tv = {0, timeout * 1000};
-
+redraw(void) {

        tfulldirt();
        draw();
        tfulldirt();
        draw();

-
-       if(timeout > 0) {
-               nanosleep(&tv, NULL);
-               XSync(xw.dpy, False); /* necessary for a good tput flash */
-       }

 }
 
 void
 }
 
 void


@@ -3629,7 +3626,7 @@ expose(XEvent *ev) {
                if(!e->count)
                        xw.state &= ~WIN_REDRAW;
        }
                if(!e->count)
                        xw.state &= ~WIN_REDRAW;
        }

-       redraw(0);
+       redraw();

 }
 
 void
 }
 
 void


@@ -3920,6 +3917,9 @@ run(void) {
                                                        TIMEDIFF(now,
                                                                lastblink)));
                                        }
                                                        TIMEDIFF(now,
                                                                lastblink)));
                                        }

+                                       drawtimeout.tv_sec = \
+                                           drawtimeout.tv_nsec / 1E9;
+                                       drawtimeout.tv_nsec %= (long)1E9;

                                } else {
                                        tv = NULL;
                                }
                                } else {
                                        tv = NULL;
                                }


@@ -3930,7 +3930,7 @@ run(void) {
 
 void
 usage(void) {
 
 void
 usage(void) {

-       die("%s " VERSION " (c) 2010-2014 st engineers\n" \
+       die("%s " VERSION " (c) 2010-2015 st engineers\n" \

        "usage: st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
        "          [-i] [-t title] [-w windowid] [-e command ...]\n", argv0);
 }
        "usage: st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
        "          [-i] [-t title] [-w windowid] [-e command ...]\n", argv0);
 }