From fd3c19bd550e346d515c8e124c7fa55599a1aa22 Mon Sep 17 00:00:00 2001 From: "anselm@garbe.us" Date: Fri, 2 Nov 2012 12:17:50 +0100 Subject: incorporating Xft instead of cairo, cairo provides far too many options --- dwm.c | 102 +++++++++++++++++++++++------------------------------------------- 1 file changed, 36 insertions(+), 66 deletions(-) (limited to 'dwm.c') diff --git a/dwm.c b/dwm.c index 45191e9..4986b07 100644 --- a/dwm.c +++ b/dwm.c @@ -37,6 +37,8 @@ #include #include #include +#include +#include #ifdef XINERAMA #include #endif /* XINERAMA */ @@ -100,16 +102,15 @@ struct Client { typedef struct { int x, y, w, h; - unsigned long norm[ColLast]; - unsigned long sel[ColLast]; + XftColor norm[ColLast]; + XftColor sel[ColLast]; Drawable drawable; GC gc; struct { int ascent; int descent; int height; - XFontSet set; - XFontStruct *xfont; + XftFont *xfont; } font; } DC; /* draw context */ @@ -179,15 +180,15 @@ static void die(const char *errstr, ...); static Monitor *dirtomon(int dir); static void drawbar(Monitor *m); static void drawbars(void); -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 drawsquare(Bool filled, Bool empty, Bool invert, XftColor col[ColLast]); +static void drawtext(const char *text, XftColor 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 unsigned long getcolor(const char *colstr); +static XftColor 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); @@ -487,10 +488,6 @@ cleanup(void) { 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); @@ -723,7 +720,7 @@ void drawbar(Monitor *m) { int x; unsigned int i, occ = 0, urg = 0; - unsigned long *col; + XftColor *col; Client *c; for(c = m->clients; c; c = c->next) { @@ -778,10 +775,10 @@ drawbars(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; - 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; if(filled) 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 -drawtext(const char *text, unsigned long col[ColLast], Bool invert) { +drawtext(const char *text, XftColor col[ColLast], Bool invert) { char buf[256]; 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); if(!text) return; @@ -809,11 +807,11 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) { memcpy(buf, text, len); if(len < olen) for(i = len; i && i > len - 3; buf[--i] = '.'); - 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); + + 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); } void @@ -859,7 +857,7 @@ focus(Client *c) { detachstack(c); attachstack(c); grabbuttons(c, True); - XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]); + XSetWindowBorder(dpy, c->win, dc.sel[ColBorder].pixel); setfocus(c); } else { @@ -933,14 +931,14 @@ getatomprop(Client *c, Atom prop) { return atom; } -unsigned long +XftColor getcolor(const char *colstr) { - Colormap cmap = DefaultColormap(dpy, screen); - XColor color; + XftColor 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); - return color.pixel; + + return color; } Bool @@ -1041,35 +1039,13 @@ incnmaster(const Arg *arg) { void initfont(const char *fontstr) { - char *def, **missing; - int n; - 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; - } + 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.height = dc.font.ascent + dc.font.descent; } @@ -1151,7 +1127,7 @@ manage(Window w, XWindowAttributes *wa) { wc.border_width = c->bw; 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 */ updatewindowtype(c); updatesizehints(c); @@ -1640,8 +1616,6 @@ 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); - if(!dc.font.set) - XSetFont(dpy, dc.gc, dc.font.xfont->fid); /* init bars */ updatebars(); updatestatus(); @@ -1712,13 +1686,9 @@ tagmon(const Arg *arg) { int textnw(const char *text, unsigned int len) { - XRectangle r; - - if(dc.font.set) { - XmbTextExtents(dc.font.set, text, len, NULL, &r); - return r.width; - } - return XTextWidth(dc.font.xfont, text, len); + XGlyphInfo ext; + XftTextExtentsUtf8(dpy, dc.font.xfont, (XftChar8 *) text, len, &ext); + return ext.xOff; } void @@ -1798,7 +1768,7 @@ unfocus(Client *c, Bool setfocus) { if(!c) return; grabbuttons(c, False); - XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]); + XSetWindowBorder(dpy, c->win, dc.norm[ColBorder].pixel); if(setfocus) { XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); XDeleteProperty(dpy, root, netatom[NetActiveWindow]); -- cgit v1.2.3