Merge branch 'master' of ssh://suckless.org/gitrepos/st

[st.git] / st.c

diff --git a/st.c b/st.c
index 1711842..69b2491 100644 (file)
--- a/st.c
+++ b/st.c
@@ -314,6 +314,9 @@ static void clippaste(const Arg *);
 static void numlock(const Arg *);
 static void selpaste(const Arg *);
 static void xzoom(const Arg *);
+static void printsel(const Arg *);
+static void printscreen(const Arg *) ;
+static void toggleprinter(const Arg *);
 
 /* Config.h for applying patches and the configuration. */
 #include "config.h"
@@ -357,6 +360,7 @@ static void strreset(void);
 
 static int tattrset(int);
 static void tprinter(char *s, size_t len);
+static void tdumpsel(void);
 static void tdumpline(int);
 static void tdump(void);
 static void tclearregion(int, int, int, int);
@@ -433,6 +437,7 @@ static void selrequest(XEvent *);
 static void selinit(void);
 static void selsort(void);
 static inline bool selected(int, int);
+static char *getsel(void);
 static void selcopy(void);
 static void selscroll(int, int);
 static void selsnap(int, int *, int *, int);
@@ -953,8 +958,8 @@ bpress(XEvent *e) {
        }
 }
 
-void
-selcopy(void) {
+char *
+getsel(void) {
        char *str, *ptr;
        int x, y, bufsize, size, i, ex;
        Glyph *gp, *last;
@@ -1013,7 +1018,12 @@ selcopy(void) {
                }
                *ptr = 0;
        }
-       xsetsel(str);
+       return str;
+}
+
+void
+selcopy(void) {
+       xsetsel(getsel());
 }
 
 void
@@ -1992,6 +2002,9 @@ csihandle(void) {
                case 1:
                        tdumpline(term.c.y);
                        break;
+               case 2:
+                       tdumpsel();
+                       break;
                case 4:
                        term.mode &= ~MODE_PRINT;
                        break;
@@ -2282,6 +2295,31 @@ tprinter(char *s, size_t len) {
        }
 }
 
+void
+toggleprinter(const Arg *arg) {
+       term.mode ^= MODE_PRINT;
+}
+
+void
+printscreen(const Arg *arg) {
+       tdump();
+}
+
+void
+printsel(const Arg *arg) {
+       tdumpsel();
+}
+
+void
+tdumpsel(void)
+{
+       char *ptr;
+
+       ptr = getsel();
+       tprinter(ptr, strlen(ptr));
+       free(ptr);
+}
+
 void
 tdumpline(int n) {
        Glyph *bp, *end;
@@ -2849,7 +2887,8 @@ xhints(void) {
                sizeh->min_height = sizeh->max_height = xw.fh;
        }
 
-       XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm, &class);
+       XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm,
+                       &class);
        XFree(sizeh);
 }
 
@@ -3138,6 +3177,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                if(base.fg == defaultfg)
                        base.fg = defaultunderline;
        }
+
        if(IS_TRUECOL(base.fg)) {
                colfg.alpha = 0xffff;
                colfg.red = TRUERED(base.fg);
@@ -3160,8 +3200,6 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                bg = &dc.col[base.bg];
        }
 
-
-
        if(base.mode & ATTR_BOLD) {
                if(BETWEEN(base.fg, 0, 7)) {
                        /* basic system colors */
@@ -3191,7 +3229,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        colfg.green = ~fg->color.green;
                        colfg.blue = ~fg->color.blue;
                        colfg.alpha = fg->color.alpha;
-                       XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg);
+                       XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg,
+                                       &revfg);
                        fg = &revfg;
                }
 
@@ -3202,7 +3241,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        colbg.green = ~bg->color.green;
                        colbg.blue = ~bg->color.blue;
                        colbg.alpha = bg->color.alpha;
-                       XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &revbg);
+                       XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg,
+                                       &revbg);
                        bg = &revbg;
                }
        }
@@ -3282,7 +3322,7 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                        u8fblen += u8cblen;
                }
                if(doesexist) {
-                       if (oneatatime)
+                       if(oneatatime)
                                continue;
                        break;
                }
@@ -3305,6 +3345,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                         * Nothing was found in the cache. Now use
                         * some dozen of Fontconfig calls to get the
                         * font for one single character.
+                        *
+                        * Xft and fontconfig are design failures.
                         */
                        fcpattern = FcPatternDuplicate(font->pattern);
                        fccharset = FcCharSetCreate();
@@ -3348,6 +3390,12 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                xp += xw.cw * wcwidth(u8char);
        }
 
+       /*
+        * This is how the loop above actually should be. Why does the
+        * application have to care about font details?
+        *
+        * I have to repeat: Xft and Fontconfig are design failures.
+        */
        /*
        XftDrawStringUtf8(xw.draw, fg, font->set, winx,
                        winy + font->ascent, (FcChar8 *)s, bytelen);