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dwm
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incorporating Xft instead of cairo, cairo provides far too many options

This commit is contained in:
anselm@garbe.us 2012-11-02 12:17:50 +01:00
parent 1bdb393f81
commit fd3c19bd55
3 changed files with 38 additions and 68 deletions
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2
config.def.h
View File

@ -1,7 +1,7 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
/* appearance */ /* appearance */
static const char font[] = "-*-terminus-medium-r-*-*-16-*-*-*-*-*-*-*"; static const char font[] = "Liberation Mono:pixelsize=12:antialias=false:autohint=false";
static const char normbordercolor[] = "#444444"; static const char normbordercolor[] = "#444444";
static const char normbgcolor[] = "#222222"; static const char normbgcolor[] = "#222222";
static const char normfgcolor[] = "#bbbbbb"; static const char normfgcolor[] = "#bbbbbb";

4
config.mk
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@ -15,8 +15,8 @@ XINERAMALIBS = -lXinerama
XINERAMAFLAGS = -DXINERAMA XINERAMAFLAGS = -DXINERAMA
# includes and libs # includes and libs
INCS = -I${X11INC} INCS = -I${X11INC} -I/usr/include/freetype2
LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} -lutil -lXext -lXft -lfontconfig
# flags # flags
CPPFLAGS = -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} CPPFLAGS = -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}

100
dwm.c
View File

@ -37,6 +37,8 @@
#include <X11/Xproto.h> #include <X11/Xproto.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
#include <X11/XKBlib.h> #include <X11/XKBlib.h>
#include <fontconfig/fontconfig.h>
#include <X11/Xft/Xft.h>
#ifdef XINERAMA #ifdef XINERAMA
#include <X11/extensions/Xinerama.h> #include <X11/extensions/Xinerama.h>
#endif /* XINERAMA */ #endif /* XINERAMA */
@ -100,16 +102,15 @@ struct Client {
typedef struct { typedef struct {
int x, y, w, h; int x, y, w, h;
unsigned long norm[ColLast]; XftColor norm[ColLast];
unsigned long sel[ColLast]; XftColor sel[ColLast];
Drawable drawable; Drawable drawable;
GC gc; GC gc;
struct { struct {
int ascent; int ascent;
int descent; int descent;
int height; int height;
XFontSet set; XftFont *xfont;
XFontStruct *xfont;
} font; } font;
} DC; /* draw context */ } DC; /* draw context */
@ -179,15 +180,15 @@ static void die(const char *errstr, ...);
static Monitor *dirtomon(int dir); static Monitor *dirtomon(int dir);
static void drawbar(Monitor *m); static void drawbar(Monitor *m);
static void drawbars(void); static void drawbars(void);
static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]); static void drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]);
static void drawtext(const char *text, unsigned long col[ColLast], Bool invert); static void drawtext(const char *text, XftColor col[ColLast], Bool invert);
static void enternotify(XEvent *e); static void enternotify(XEvent *e);
static void expose(XEvent *e); static void expose(XEvent *e);
static void focus(Client *c); static void focus(Client *c);
static void focusin(XEvent *e); static void focusin(XEvent *e);
static void focusmon(const Arg *arg); static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg); static void focusstack(const Arg *arg);
static unsigned long getcolor(const char *colstr); static XftColor getcolor(const char *colstr);
static Bool getrootptr(int *x, int *y); static Bool getrootptr(int *x, int *y);
static long getstate(Window w); static long getstate(Window w);
static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size); static Bool gettextprop(Window w, Atom atom, char *text, unsigned int size);
@ -487,10 +488,6 @@ cleanup(void) {
for(m = mons; m; m = m->next) for(m = mons; m; m = m->next)
while(m->stack) while(m->stack)
unmanage(m->stack, False); unmanage(m->stack, False);
if(dc.font.set)
XFreeFontSet(dpy, dc.font.set);
else
XFreeFont(dpy, dc.font.xfont);
XUngrabKey(dpy, AnyKey, AnyModifier, root); XUngrabKey(dpy, AnyKey, AnyModifier, root);
XFreePixmap(dpy, dc.drawable); XFreePixmap(dpy, dc.drawable);
XFreeGC(dpy, dc.gc); XFreeGC(dpy, dc.gc);
@ -723,7 +720,7 @@ void
drawbar(Monitor *m) { drawbar(Monitor *m) {
int x; int x;
unsigned int i, occ = 0, urg = 0; unsigned int i, occ = 0, urg = 0;
unsigned long *col; XftColor *col;
Client *c; Client *c;
for(c = m->clients; c; c = c->next) { for(c = m->clients; c; c = c->next) {
@ -778,10 +775,10 @@ drawbars(void) {
} }
void void
drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) { drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]) {
int x; int x;
XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]); XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG].pixel);
x = (dc.font.ascent + dc.font.descent + 2) / 4; x = (dc.font.ascent + dc.font.descent + 2) / 4;
if(filled) if(filled)
XFillRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x+1, x+1); XFillRectangle(dpy, dc.drawable, dc.gc, dc.x+1, dc.y+1, x+1, x+1);
@ -790,11 +787,12 @@ drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]) {
} }
void void
drawtext(const char *text, unsigned long col[ColLast], Bool invert) { drawtext(const char *text, XftColor col[ColLast], Bool invert) {
char buf[256]; char buf[256];
int i, x, y, h, len, olen; int i, x, y, h, len, olen;
XftDraw *d;
XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG]); XSetForeground(dpy, dc.gc, col[invert ? ColFG : ColBG].pixel);
XFillRectangle(dpy, dc.drawable, dc.gc, dc.x, dc.y, dc.w, dc.h); XFillRectangle(dpy, dc.drawable, dc.gc, dc.x, dc.y, dc.w, dc.h);
if(!text) if(!text)
return; return;
@ -809,11 +807,11 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
memcpy(buf, text, len); memcpy(buf, text, len);
if(len < olen) if(len < olen)
for(i = len; i && i > len - 3; buf[--i] = '.'); for(i = len; i && i > len - 3; buf[--i] = '.');
XSetForeground(dpy, dc.gc, col[invert ? ColBG : ColFG]);
if(dc.font.set) d = XftDrawCreate(dpy, dc.drawable, DefaultVisual(dpy, screen), DefaultColormap(dpy,screen));
XmbDrawString(dpy, dc.drawable, dc.font.set, dc.gc, x, y, buf, len);
else XftDrawStringUtf8(d, &col[invert ? ColBG : ColFG], dc.font.xfont, x, y, (XftChar8 *) buf, len);
XDrawString(dpy, dc.drawable, dc.gc, x, y, buf, len); XftDrawDestroy(d);
} }
void void
@ -859,7 +857,7 @@ focus(Client *c) {
detachstack(c); detachstack(c);
attachstack(c); attachstack(c);
grabbuttons(c, True); grabbuttons(c, True);
XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]); XSetWindowBorder(dpy, c->win, dc.sel[ColBorder].pixel);
setfocus(c); setfocus(c);
} }
else { else {
@ -933,14 +931,14 @@ getatomprop(Client *c, Atom prop) {
return atom; return atom;
} }
unsigned long XftColor
getcolor(const char *colstr) { getcolor(const char *colstr) {
Colormap cmap = DefaultColormap(dpy, screen); XftColor color;
XColor color;
if(!XAllocNamedColor(dpy, cmap, colstr, &color, &color)) if(!XftColorAllocName(dpy, DefaultVisual(dpy, screen), DefaultColormap(dpy, screen), colstr, &color))
die("error, cannot allocate color '%s'\n", colstr); die("error, cannot allocate color '%s'\n", colstr);
return color.pixel;
return color;
} }
Bool Bool
@ -1041,35 +1039,13 @@ incnmaster(const Arg *arg) {
void void
initfont(const char *fontstr) { initfont(const char *fontstr) {
char *def, **missing;
int n;
dc.font.set = XCreateFontSet(dpy, fontstr, &missing, &n, &def); if(!(dc.font.xfont = XftFontOpenName(dpy,screen,fontstr))
if(missing) { && !(dc.font.xfont = XftFontOpenName(dpy,screen,"fixed")))
while(n--) die("error, cannot load font: '%s'\n", fontstr);
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; dc.font.ascent = dc.font.xfont->ascent;
XExtentsOfFontSet(dc.font.set); dc.font.descent = dc.font.xfont->descent;
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;
} }
@ -1151,7 +1127,7 @@ manage(Window w, XWindowAttributes *wa) {
wc.border_width = c->bw; wc.border_width = c->bw;
XConfigureWindow(dpy, w, CWBorderWidth, &wc); XConfigureWindow(dpy, w, CWBorderWidth, &wc);
XSetWindowBorder(dpy, w, dc.norm[ColBorder]); XSetWindowBorder(dpy, w, dc.norm[ColBorder].pixel);
configure(c); /* propagates border_width, if size doesn't change */ configure(c); /* propagates border_width, if size doesn't change */
updatewindowtype(c); updatewindowtype(c);
updatesizehints(c); updatesizehints(c);
@ -1640,8 +1616,6 @@ setup(void) {
dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen)); dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
dc.gc = XCreateGC(dpy, root, 0, NULL); dc.gc = XCreateGC(dpy, root, 0, NULL);
XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter); XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
if(!dc.font.set)
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
/* init bars */ /* init bars */
updatebars(); updatebars();
updatestatus(); updatestatus();
@ -1712,13 +1686,9 @@ tagmon(const Arg *arg) {
int int
textnw(const char *text, unsigned int len) { textnw(const char *text, unsigned int len) {
XRectangle r; XGlyphInfo ext;
XftTextExtentsUtf8(dpy, dc.font.xfont, (XftChar8 *) text, len, &ext);
if(dc.font.set) { return ext.xOff;
XmbTextExtents(dc.font.set, text, len, NULL, &r);
return r.width;
}
return XTextWidth(dc.font.xfont, text, len);
} }
void void
@ -1798,7 +1768,7 @@ unfocus(Client *c, Bool setfocus) {
if(!c) if(!c)
return; return;
grabbuttons(c, False); grabbuttons(c, False);
XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]); XSetWindowBorder(dpy, c->win, dc.norm[ColBorder].pixel);
if(setfocus) { if(setfocus) {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
XDeleteProperty(dpy, root, netatom[NetActiveWindow]); XDeleteProperty(dpy, root, netatom[NetActiveWindow]);