dwm

my fork of dwm
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commit 5c710cf89c93f9d87b94abeca25e8eb8e812d21d
parent 8a111c181ea7c14fa3903bebccd3e1cc00e1fe31
Author: Connor Lane Smith <cls@lubutu.com>
Date:   Sat,  4 Jun 2011 23:02:00 +0100

rm draw.c from 5.9 branch
Diffstat:
Ddraw.c | 176-------------------------------------------------------------------------------
Ddraw.h | 35-----------------------------------
2 files changed, 0 insertions(+), 211 deletions(-)
diff --git a/draw.c b/draw.c
@@ -1,176 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <locale.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xlib.h>
-#include "draw.h"
-
-#define MAX(a, b)  ((a) > (b) ? (a) : (b))
-#define MIN(a, b)  ((a) < (b) ? (a) : (b))
-#define DEFAULTFN  "fixed"
-
-static Bool loadfont(DC *dc, const char *fontstr);
-
-void
-drawrect(DC *dc, int x, int y, unsigned int w, unsigned int h, Bool fill, unsigned long color) {
-    XSetForeground(dc->dpy, dc->gc, color);
-    if(fill)
-        XFillRectangle(dc->dpy, dc->canvas, dc->gc, dc->x + x, dc->y + y, w, h);
-    else
-        XDrawRectangle(dc->dpy, dc->canvas, dc->gc, dc->x + x, dc->y + y, w-1, h-1);
-}
-
-void
-drawtext(DC *dc, const char *text, unsigned long col[ColLast]) {
-    char buf[BUFSIZ];
-    size_t mn, n = strlen(text);
-
-    /* shorten text if necessary */
-    for(mn = MIN(n, sizeof buf); textnw(dc, text, mn) + dc->font.height/2 > dc->w; mn--)
-        if(mn == 0)
-            return;
-    memcpy(buf, text, mn);
-    if(mn < n)
-        for(n = MAX(mn-3, 0); n < mn; buf[n++] = '.');
-
-    drawrect(dc, 0, 0, dc->w, dc->h, True, BG(dc, col));
-    drawtextn(dc, buf, mn, col);
-}
-
-void
-drawtextn(DC *dc, const char *text, size_t n, unsigned long col[ColLast]) {
-    int x = dc->x + dc->font.height/2;
-    int y = dc->y + dc->font.ascent+1;
-
-    XSetForeground(dc->dpy, dc->gc, FG(dc, col));
-    if(dc->font.set)
-        XmbDrawString(dc->dpy, dc->canvas, dc->font.set, dc->gc, x, y, text, n);
-    else {
-        XSetFont(dc->dpy, dc->gc, dc->font.xfont->fid);
-        XDrawString(dc->dpy, dc->canvas, dc->gc, x, y, text, n);
-    }
-}
-
-void
-eprintf(const char *fmt, ...) {
-    va_list ap;
-
-    va_start(ap, fmt);
-    vfprintf(stderr, fmt, ap);
-    va_end(ap);
-
-    if(fmt[0] != '\0' && fmt[strlen(fmt)-1] == ':') {
-        fputc(' ', stderr);
-        perror(NULL);
-    }
-    exit(EXIT_FAILURE);
-}
-
-void
-freedc(DC *dc) {
-    if(dc->font.set)
-        XFreeFontSet(dc->dpy, dc->font.set);
-    if(dc->font.xfont)
-        XFreeFont(dc->dpy, dc->font.xfont);
-    if(dc->canvas)
-        XFreePixmap(dc->dpy, dc->canvas);
-    XFreeGC(dc->dpy, dc->gc);
-    XCloseDisplay(dc->dpy);
-    free(dc);
-}
-
-unsigned long
-getcolor(DC *dc, const char *colstr) {
-    Colormap cmap = DefaultColormap(dc->dpy, DefaultScreen(dc->dpy));
-    XColor color;
-
-    if(!XAllocNamedColor(dc->dpy, cmap, colstr, &color, &color))
-        eprintf("cannot allocate color '%s'\n", colstr);
-    return color.pixel;
-}
-
-DC *
-initdc(void) {
-    DC *dc;
-
-    if(!setlocale(LC_CTYPE, "") || !XSupportsLocale())
-        fprintf(stderr, "no locale support\n");
-    if(!(dc = calloc(1, sizeof *dc)))
-        eprintf("cannot malloc %u bytes:", sizeof *dc);
-    if(!(dc->dpy = XOpenDisplay(NULL)))
-        eprintf("cannot open display\n");
-
-    dc->gc = XCreateGC(dc->dpy, DefaultRootWindow(dc->dpy), 0, NULL);
-    XSetLineAttributes(dc->dpy, dc->gc, 1, LineSolid, CapButt, JoinMiter);
-    return dc;
-}
-
-void
-initfont(DC *dc, const char *fontstr) {
-    if(!loadfont(dc, fontstr ? fontstr : DEFAULTFN)) {
-        if(fontstr != NULL)
-            fprintf(stderr, "cannot load font '%s'\n", fontstr);
-        if(fontstr == NULL || !loadfont(dc, DEFAULTFN))
-            eprintf("cannot load font '%s'\n", DEFAULTFN);
-    }
-    dc->font.height = dc->font.ascent + dc->font.descent;
-}
-
-Bool
-loadfont(DC *dc, const char *fontstr) {
-    char *def, **missing, **names;
-    int i, n = 1;
-    XFontStruct **xfonts;
-
-    if(!*fontstr)
-        return False;
-    if((dc->font.set = XCreateFontSet(dc->dpy, fontstr, &missing, &n, &def)))
-        n = XFontsOfFontSet(dc->font.set, &xfonts, &names);
-    else if((dc->font.xfont = XLoadQueryFont(dc->dpy, fontstr)))
-        xfonts = &dc->font.xfont;
-    else
-        n = 0;
-
-    for(i = 0; i < n; i++) {
-        dc->font.ascent  = MAX(dc->font.ascent,  xfonts[i]->ascent);
-        dc->font.descent = MAX(dc->font.descent, xfonts[i]->descent);
-        dc->font.width   = MAX(dc->font.width,   xfonts[i]->max_bounds.width);
-    }
-    if(missing)
-        XFreeStringList(missing);
-    return (dc->font.set || dc->font.xfont);
-}
-
-void
-mapdc(DC *dc, Window win, unsigned int w, unsigned int h) {
-    XCopyArea(dc->dpy, dc->canvas, win, dc->gc, 0, 0, w, h, 0, 0);
-}
-
-void
-resizedc(DC *dc, unsigned int w, unsigned int h) {
-    if(dc->canvas)
-        XFreePixmap(dc->dpy, dc->canvas);
-
-    dc->canvas = XCreatePixmap(dc->dpy, DefaultRootWindow(dc->dpy), w, h,
-                               DefaultDepth(dc->dpy, DefaultScreen(dc->dpy)));
-    dc->w = w;
-    dc->h = h;
-}
-
-int
-textnw(DC *dc, const char *text, size_t len) {
-    if(dc->font.set) {
-        XRectangle r;
-
-        XmbTextExtents(dc->font.set, text, len, NULL, &r);
-        return r.width;
-    }
-    return XTextWidth(dc->font.xfont, text, len);
-}
-
-int
-textw(DC *dc, const char *text) {
-    return textnw(dc, text, strlen(text)) + dc->font.height;
-}
diff --git a/draw.h b/draw.h
@@ -1,35 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-#define FG(dc, col)  ((col)[(dc)->invert ? ColBG : ColFG])
-#define BG(dc, col)  ((col)[(dc)->invert ? ColFG : ColBG])
-
-enum { ColBG, ColFG, ColBorder, ColLast };
-
-typedef struct {
-    int x, y, w, h;
-    Bool invert;
-    Display *dpy;
-    GC gc;
-    Pixmap canvas;
-    struct {
-        int ascent;
-        int descent;
-        int height;
-        int width;
-        XFontSet set;
-        XFontStruct *xfont;
-    } font;
-} DC;  /* draw context */
-
-void drawrect(DC *dc, int x, int y, unsigned int w, unsigned int h, Bool fill, unsigned long color);
-void drawtext(DC *dc, const char *text, unsigned long col[ColLast]);
-void drawtextn(DC *dc, const char *text, size_t n, unsigned long col[ColLast]);
-void eprintf(const char *fmt, ...);
-void freedc(DC *dc);
-unsigned long getcolor(DC *dc, const char *colstr);
-DC *initdc(void);
-void initfont(DC *dc, const char *fontstr);
-void mapdc(DC *dc, Window win, unsigned int w, unsigned int h);
-void resizedc(DC *dc, unsigned int w, unsigned int h);
-int textnw(DC *dc, const char *text, size_t len);
-int textw(DC *dc, const char *text);