reverting to plain X11 fonts in order to implement draw.c default

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 7bab478..6695ddf 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -37,8 +37,6 @@
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
 #include <X11/XKBlib.h>
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
 #include <X11/XKBlib.h>

-#include <fontconfig/fontconfig.h>
-#include <X11/Xft/Xft.h>

 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */


@@ -104,15 +102,16 @@ struct Client {
 
 typedef struct {
        int x, y, w, h;
 
 typedef struct {
        int x, y, w, h;

-       XftColor norm[ColLast];
-       XftColor sel[ColLast];
+       unsigned long norm[ColLast];
+       unsigned long sel[ColLast];

        Drawable drawable;
        GC gc;
        struct {
                int ascent;
                int descent;
                int height;
        Drawable drawable;
        GC gc;
        struct {
                int ascent;
                int descent;
                int height;

-               XftFont *xfont;
+               XFontSet set;
+               XFontStruct *xfont;

        } font;
 } DC; /* draw context */
 
        } font;
 } DC; /* draw context */
 


@@ -182,15 +181,15 @@ static void die(const char *errstr, ...);
 static Monitor *dirtomon(int dir);
 static void drawbar(Monitor *m);
 static void drawbars(void);
 static Monitor *dirtomon(int dir);
 static void drawbar(Monitor *m);
 static void drawbars(void);

-static void drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]);
-static void drawtext(const char *text, XftColor col[ColLast], Bool invert);
+static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
+static void drawtext(const char *text, unsigned long col[ColLast], Bool invert);

 static void enternotify(XEvent *e);
 static void expose(XEvent *e);
 static void focus(Client *c);
 static void focusin(XEvent *e);
 static void focusmon(const Arg *arg);
 static void focusstack(const Arg *arg);
 static void enternotify(XEvent *e);
 static void expose(XEvent *e);
 static void focus(Client *c);
 static void focusin(XEvent *e);
 static void focusmon(const Arg *arg);
 static void focusstack(const Arg *arg);

-static XftColor getcolor(const char *colstr);
+static unsigned long getcolor(const char *colstr);

 static Bool getrootptr(int *x, int *y);
 static long getstate(Window w);
 static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
 static Bool getrootptr(int *x, int *y);
 static long getstate(Window w);
 static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);


@@ -490,6 +489,10 @@ cleanup(void) {
        for(m = mons; m; m = m->next)
                while(m->stack)
                        unmanage(m->stack, False);
        for(m = mons; m; m = m->next)
                while(m->stack)
                        unmanage(m->stack, False);

+       if(dc.font.set)
+               XFreeFontSet(dpy, dc.font.set);
+       else
+               XFreeFont(dpy, dc.font.xfont);

        XUngrabKey(dpy, AnyKey, AnyModifier, root);
        XFreePixmap(dpy, dc.drawable);
        XFreeGC(dpy, dc.gc);
        XUngrabKey(dpy, AnyKey, AnyModifier, root);
        XFreePixmap(dpy, dc.drawable);
        XFreeGC(dpy, dc.gc);


@@ -722,7 +725,7 @@ void
 drawbar(Monitor *m) {
        int x;
        unsigned int i, occ = 0, urg = 0;
 drawbar(Monitor *m) {
        int x;
        unsigned int i, occ = 0, urg = 0;

-       XftColor *col;
+       unsigned long *col;

        Client *c;
 
        for(c = m->clients; c; c = c->next) {
        Client *c;
 
        for(c = m->clients; c; c = c->next) {


@@ -777,10 +780,10 @@ drawbars(void) {
 }
 
 void
 }
 
 void

-drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]) {
+drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {

        int x;
 
        int x;
 

-       XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG].pixel);
+       XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);

        x = (dc.font.ascent + dc.font.descent + 2) / 4;
        if(filled)
                XFillRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x+1, x+1);
        x = (dc.font.ascent + dc.font.descent + 2) / 4;
        if(filled)
                XFillRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x+1, x+1);


@@ -789,12 +792,11 @@ drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]) {
 }
 
 void
 }
 
 void

-drawtext(const char *text, XftColor col[ColLast], Bool invert) {
+drawtext(const char *text, unsigned long col[ColLast], Bool invert) {

        char buf[256];
        int i, x, y, h, len, olen;
        char buf[256];
        int i, x, y, h, len, olen;

-       XftDraw *d;

 
 

-       XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG].pixel);
+       XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]);

        XFillRectangle(dpy, dc.drawable, dc.gc, dc.x, dc.y, dc.w, dc.h);
        if(!text)
                return;
        XFillRectangle(dpy, dc.drawable, dc.gc, dc.x, dc.y, dc.w, dc.h);
        if(!text)
                return;


@@ -809,11 +811,11 @@ drawtext(const char *text, XftColor col[ColLast], Bool invert) {
        memcpy(buf, text, len);
        if(len < olen)
                for(i = len; i && i > len - 3; buf[--i] = '.');
        memcpy(buf, text, len);
        if(len < olen)
                for(i = len; i && i > len - 3; buf[--i] = '.');

-
-       d = XftDrawCreate(dpy, dc.drawable, DefaultVisual(dpy, screen), DefaultColormap(dpy,screen));
-
-       XftDrawStringUtf8(d, &col[invert ? ColBG : ColFG], dc.font.xfont, x, y, (XftChar8 *) buf, len);
-       XftDrawDestroy(d);
+       XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
+       if(dc.font.set)
+               XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
+       else
+               XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len);

 }
 
 void
 }
 
 void


@@ -859,7 +861,7 @@ focus(Client *c) {
                detachstack(c);
                attachstack(c);
                grabbuttons(c, True);
                detachstack(c);
                attachstack(c);
                grabbuttons(c, True);

-               XSetWindowBorder(dpy, c->win, dc.sel[ColBorder].pixel);
+               XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);

                setfocus(c);
        }
        else {
                setfocus(c);
        }
        else {


@@ -933,14 +935,14 @@ getatomprop(Client *c, Atom prop) {
        return atom;
 }
 
        return atom;
 }
 

-XftColor 
+unsigned long

 getcolor(const char *colstr) {
 getcolor(const char *colstr) {

-       XftColor color;
+       Colormap cmap = DefaultColormap(dpy, screen);
+       XColor color;

 
 

-       if(!XftColorAllocName(dpy, DefaultVisual(dpy, screen), DefaultColormap(dpy, screen), colstr, &color))
+       if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color))

                die("error, cannot allocate color '%s'\n", colstr);
                die("error, cannot allocate color '%s'\n", colstr);

-
-       return color;
+       return color.pixel;

 }
 
 Bool
 }
 
 Bool


@@ -1041,13 +1043,35 @@ incnmaster(const Arg *arg) {
 
 void
 initfont(const char *fontstr) {
 
 void
 initfont(const char *fontstr) {

+       char *def, **missing;
+       int n;

 
 

-       if(!(dc.font.xfont = XftFontOpenName(dpy,screen,fontstr))
-       && !(dc.font.xfont = XftFontOpenName(dpy,screen,"fixed")))
-               die("error, cannot load font: '%s'\n", fontstr);
-
-       dc.font.ascent = dc.font.xfont->ascent;
-       dc.font.descent = dc.font.xfont->descent;
+       dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def);
+       if(missing) {
+               while(n--)
+                       fprintf(stderr, "dwm: missing fontset: %s\n", missing[n]);
+               XFreeStringList(missing);
+       }
+       if(dc.font.set) {
+               XFontStruct **xfonts;
+               char **font_names;
+
+               dc.font.ascent = dc.font.descent = 0;
+               XExtentsOfFontSet(dc.font.set);
+               n = XFontsOfFontSet(dc.font.set, &xfonts, &font_names);
+               while(n--) {
+                       dc.font.ascent = MAX(dc.font.ascent, (*xfonts)->ascent);
+                       dc.font.descent = MAX(dc.font.descent,(*xfonts)->descent);
+                       xfonts++;
+               }
+       }
+       else {
+               if(!(dc.font.xfont = XLoadQueryFont(dpy, fontstr))
+               && !(dc.font.xfont = XLoadQueryFont(dpy, "fixed")))
+                       die("error, cannot load font: '%s'\n", fontstr);
+               dc.font.ascent = dc.font.xfont->ascent;
+               dc.font.descent = dc.font.xfont->descent;
+       }

        dc.font.height = dc.font.ascent + dc.font.descent;
 }
 
        dc.font.height = dc.font.ascent + dc.font.descent;
 }
 


@@ -1132,7 +1156,7 @@ manage(Window w, XWindowAttributes *wa) {
 
        wc.border_width = c->bw;
        XConfigureWindow(dpy, w, CWBorderWidth, &wc);
 
        wc.border_width = c->bw;
        XConfigureWindow(dpy, w, CWBorderWidth, &wc);

-       XSetWindowBorder(dpy, w, dc.norm[ColBorder].pixel);
+       XSetWindowBorder(dpy, w, dc.norm[ColBorder]);

        configure(c); /* propagates border_width, if size doesn't change */
        updatewindowtype(c);
        updatesizehints(c);
        configure(c); /* propagates border_width, if size doesn't change */
        updatewindowtype(c);
        updatesizehints(c);


@@ -1622,6 +1646,8 @@ setup(void) {
        dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
        dc.gc = XCreateGC(dpy, root, 0, NULL);
        XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
        dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
        dc.gc = XCreateGC(dpy, root, 0, NULL);
        XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);

+       if(!dc.font.set)
+               XSetFont(dpy, dc.gc, dc.font.xfont->fid);

        /* init bars */
        updatebars();
        updatestatus();
        /* init bars */
        updatebars();
        updatestatus();


@@ -1694,9 +1720,13 @@ tagmon(const Arg *arg) {
 
 int
 textnw(const char *text, unsigned int len) {
 
 int
 textnw(const char *text, unsigned int len) {

-       XGlyphInfo ext;
-       XftTextExtentsUtf8(dpy, dc.font.xfont, (XftChar8 *) text, len, &ext);
-       return ext.xOff;
+       XRectangle r;
+
+       if(dc.font.set) {
+               XmbTextExtents(dc.font.set, text, len, NULL, &r);
+               return r.width;
+       }
+       return XTextWidth(dc.font.xfont, text, len);

 }
 
 void
 }
 
 void


@@ -1776,7 +1806,7 @@ unfocus(Client *c, Bool setfocus) {
        if(!c)
                return;
        grabbuttons(c, False);
        if(!c)
                return;
        grabbuttons(c, False);

-       XSetWindowBorder(dpy, c->win, dc.norm[ColBorder].pixel);
+       XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);

        if(setfocus) {
                XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
                XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
        if(setfocus) {
                XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
                XDeleteProperty(dpy, root, netatom[NetActiveWindow]);