Revert "fix input text matching"

[dmenu.git] / dmenu.c

diff --git a/dmenu.c b/dmenu.c
index 071cbc1..d605ab4 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -1,7 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
 #include <locale.h>
 /* See LICENSE file for copyright and license details. */
 #include <ctype.h>
 #include <locale.h>

-#include <stdbool.h>

 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>


@@ -23,8 +22,7 @@
 #define INTERSECT(x,y,w,h,r)  (MAX(0, MIN((x)+(w),(r).x_org+(r).width)  - MAX((x),(r).x_org)) \
                              * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
 #define LENGTH(X)             (sizeof X / sizeof X[0])
 #define INTERSECT(x,y,w,h,r)  (MAX(0, MIN((x)+(w),(r).x_org+(r).width)  - MAX((x),(r).x_org)) \
                              * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
 #define LENGTH(X)             (sizeof X / sizeof X[0])

-#define TEXTNW(X,N)           (drw_font_getexts_width(drw->fonts[0], (X), (N)))
-#define TEXTW(X)              (drw_text(drw, 0, 0, 0, 0, (X), 0) + drw->fonts[0]->h)
+#define TEXTW(X)              (drw_fontset_getwidth(drw, (X)) + lrpad)

 
 /* enums */
 enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
 
 /* enums */
 enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */


@@ -32,13 +30,14 @@ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
 struct item {
        char *text;
        struct item *left, *right;
 struct item {
        char *text;
        struct item *left, *right;

-       bool out;
+       int out;

 };
 
 static char text[BUFSIZ] = "";
 };
 
 static char text[BUFSIZ] = "";

+static char *embed;

 static int bh, mw, mh;
 static int bh, mw, mh;

-static int sw, sh; /* X display screen geometry width, height */
-static int inputw, promptw;
+static int inputw = 0, promptw;
+static int lrpad; /* sum of left and right padding */

 static size_t cursor;
 static struct item *items = NULL;
 static struct item *matches, *matchend;
 static size_t cursor;
 static struct item *items = NULL;
 static struct item *matches, *matchend;


@@ -47,11 +46,11 @@ static int mon = -1, screen;
 
 static Atom clip, utf8;
 static Display *dpy;
 
 static Atom clip, utf8;
 static Display *dpy;

-static Window root, win;
+static Window root, parentwin, win;

 static XIC xic;
 
 static XIC xic;
 

-static ClrScheme scheme[SchemeLast];

 static Drw *drw;
 static Drw *drw;

+static Clr *scheme[SchemeLast];

 
 #include "config.h"
 
 
 #include "config.h"
 


@@ -92,13 +91,11 @@ calcoffsets(void)
 static void
 cleanup(void)
 {
 static void
 cleanup(void)
 {

+       size_t i;
+

        XUngrabKey(dpy, AnyKey, AnyModifier, root);
        XUngrabKey(dpy, AnyKey, AnyModifier, root);

-       drw_clr_free(scheme[SchemeNorm].bg);
-       drw_clr_free(scheme[SchemeNorm].fg);
-       drw_clr_free(scheme[SchemeSel].fg);
-       drw_clr_free(scheme[SchemeSel].bg);
-       drw_clr_free(scheme[SchemeOut].fg);
-       drw_clr_free(scheme[SchemeOut].bg);
+       for (i = 0; i < SchemeLast; i++)
+               free(scheme[i]);

        drw_free(drw);
        XSync(dpy, False);
        XCloseDisplay(dpy);
        drw_free(drw);
        XSync(dpy, False);
        XCloseDisplay(dpy);


@@ -115,89 +112,101 @@ cistrstr(const char *s, const char *sub)
        return NULL;
 }
 
        return NULL;
 }
 

+static int
+drawitem(struct item *item, int x, int y, int w)
+{
+       if (item == sel)
+               drw_setscheme(drw, scheme[SchemeSel]);
+       else if (item->out)
+               drw_setscheme(drw, scheme[SchemeOut]);
+       else
+               drw_setscheme(drw, scheme[SchemeNorm]);
+
+       return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
+}
+

 static void
 drawmenu(void)
 {
 static void
 drawmenu(void)
 {

-       int curpos;
+       unsigned int curpos;

        struct item *item;
        struct item *item;

-       int x = 0, y = 0, h = bh, w;
+       int x = 0, y = 0, w;

 
 

-       drw_setscheme(drw, &scheme[SchemeNorm]);
-       drw_rect(drw, 0, 0, mw, mh, 1, 1, 1);
+       drw_setscheme(drw, scheme[SchemeNorm]);
+       drw_rect(drw, 0, 0, mw, mh, 1, 1);

 
        if (prompt && *prompt) {
 
        if (prompt && *prompt) {

-               drw_setscheme(drw, &scheme[SchemeSel]);
-               drw_text(drw, x, 0, promptw, bh, prompt, 0);
-               x += promptw;
+               drw_setscheme(drw, scheme[SchemeSel]);
+               x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);

        }
        /* draw input field */
        w = (lines > 0 || !matches) ? mw - x : inputw;
        }
        /* draw input field */
        w = (lines > 0 || !matches) ? mw - x : inputw;

-       drw_setscheme(drw, &scheme[SchemeNorm]);
-       drw_text(drw, x, 0, w, bh, text, 0);
+       drw_setscheme(drw, scheme[SchemeNorm]);
+       drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);

 
 

-       if ((curpos = TEXTNW(text, cursor) + bh / 2 - 2) < w) {
-               drw_setscheme(drw, &scheme[SchemeNorm]);
-               drw_rect(drw, x + curpos + 2, 2, 1, bh - 4, 1, 1, 0);
+       drw_font_getexts(drw->fonts, text, cursor, &curpos, NULL);
+       if ((curpos += lrpad / 2 - 1) < w) {
+               drw_setscheme(drw, scheme[SchemeNorm]);
+               drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);

        }
 
        if (lines > 0) {
                /* draw vertical list */
        }
 
        if (lines > 0) {
                /* draw vertical list */

-               w = mw - x;
-               for (item = curr; item != next; item = item->right) {
-                       y += h;
-                       if (item == sel)
-                               drw_setscheme(drw, &scheme[SchemeSel]);
-                       else if (item->out)
-                               drw_setscheme(drw, &scheme[SchemeOut]);
-                       else
-                               drw_setscheme(drw, &scheme[SchemeNorm]);
-
-                       drw_text(drw, x, y, w, bh, item->text, 0);
-               }
+               for (item = curr; item != next; item = item->right)
+                       drawitem(item, x, y += bh, mw - x);

        } else if (matches) {
                /* draw horizontal list */
                x += inputw;
                w = TEXTW("<");
                if (curr->left) {
        } else if (matches) {
                /* draw horizontal list */
                x += inputw;
                w = TEXTW("<");
                if (curr->left) {

-                       drw_setscheme(drw, &scheme[SchemeNorm]);
-                       drw_text(drw, x, 0, w, bh, "<", 0);
+                       drw_setscheme(drw, scheme[SchemeNorm]);
+                       drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);

                }
                }

-               for (item = curr; item != next; item = item->right) {
-                       x += w;
-                       w = MIN(TEXTW(item->text), mw - x - TEXTW(">"));
-
-                       if (item == sel)
-                               drw_setscheme(drw, &scheme[SchemeSel]);
-                       else if (item->out)
-                               drw_setscheme(drw, &scheme[SchemeOut]);
-                       else
-                               drw_setscheme(drw, &scheme[SchemeNorm]);
-                       drw_text(drw, x, 0, w, bh, item->text, 0);
-               }
-               w = TEXTW(">");
-               x = mw - w;
+               x += w;
+               for (item = curr; item != next; item = item->right)
+                       x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">")));

                if (next) {
                if (next) {

-                       drw_setscheme(drw, &scheme[SchemeNorm]);
-                       drw_text(drw, x, 0, w, bh, ">", 0);
+                       w = TEXTW(">");
+                       drw_setscheme(drw, scheme[SchemeNorm]);
+                       drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);

                }
        }
        drw_map(drw, win, 0, 0, mw, mh);
 }
 
                }
        }
        drw_map(drw, win, 0, 0, mw, mh);
 }
 

+static void
+grabfocus(void)
+{
+       struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000  };
+       Window focuswin;
+       int i, revertwin;
+
+       for (i = 0; i < 100; ++i) {
+               XGetInputFocus(dpy, &focuswin, &revertwin);
+               if (focuswin == win)
+                       return;
+               XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
+               nanosleep(&ts, NULL);
+       }
+       die("cannot grab focus");
+}
+

 static void
 grabkeyboard(void)
 {
        struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000  };
        int i;
 
 static void
 grabkeyboard(void)
 {
        struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000  };
        int i;
 

+       if (embed)
+               return;

        /* try to grab keyboard, we may have to wait for another process to ungrab */
        for (i = 0; i < 1000; i++) {
        /* try to grab keyboard, we may have to wait for another process to ungrab */
        for (i = 0; i < 1000; i++) {

-               if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True,
-                                GrabModeAsync, GrabModeAsync, CurrentTime) == GrabSuccess)
+               if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
+                                 GrabModeAsync, CurrentTime) == GrabSuccess)

                        return;
                nanosleep(&ts, NULL);
        }
                        return;
                nanosleep(&ts, NULL);
        }

-       die("cannot grab keyboard\n");
+       die("cannot grab keyboard");

 }
 
 static void
 }
 
 static void


@@ -208,17 +217,18 @@ match(void)
 
        char buf[sizeof text], *s;
        int i, tokc = 0;
 
        char buf[sizeof text], *s;
        int i, tokc = 0;

-       size_t len;
+       size_t len, textsize;

        struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
 
        strcpy(buf, text);
        /* separate input text into tokens to be matched individually */
        for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
                if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
        struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
 
        strcpy(buf, text);
        /* separate input text into tokens to be matched individually */
        for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
                if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))

-                       die("cannot realloc %u bytes\n", tokn * sizeof *tokv);
+                       die("cannot realloc %u bytes:", tokn * sizeof *tokv);

        len = tokc ? strlen(tokv[0]) : 0;
 
        matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
        len = tokc ? strlen(tokv[0]) : 0;
 
        matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;

+       textsize = strlen(text) + 1;

        for (item = items; item && item->text; item++) {
                for (i = 0; i < tokc; i++)
                        if (!fstrstr(item->text, tokv[i]))
        for (item = items; item && item->text; item++) {
                for (i = 0; i < tokc; i++)
                        if (!fstrstr(item->text, tokv[i]))


@@ -226,7 +236,7 @@ match(void)
                if (i != tokc) /* not all tokens match */
                        continue;
                /* exact matches go first, then prefixes, then substrings */
                if (i != tokc) /* not all tokens match */
                        continue;
                /* exact matches go first, then prefixes, then substrings */

-               if (!tokc || !fstrncmp(tokv[0], item->text, len + 1))
+               if (!tokc || !fstrncmp(text, item->text, textsize))

                        appenditem(item, &matches, &matchend);
                else if (!fstrncmp(tokv[0], item->text, len))
                        appenditem(item, &lprefix, &prefixend);
                        appenditem(item, &matches, &matchend);
                else if (!fstrncmp(tokv[0], item->text, len))
                        appenditem(item, &lprefix, &prefixend);


@@ -314,12 +324,13 @@ keypress(XKeyEvent *ev)
                        insert(NULL, 0 - cursor);
                        break;
                case XK_w: /* delete word */
                        insert(NULL, 0 - cursor);
                        break;
                case XK_w: /* delete word */

-                       while (cursor > 0 && text[nextrune(-1)] == ' ')
+                       while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))

                                insert(NULL, nextrune(-1) - cursor);
                                insert(NULL, nextrune(-1) - cursor);

-                       while (cursor > 0 && text[nextrune(-1)] != ' ')
+                       while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))

                                insert(NULL, nextrune(-1) - cursor);
                        break;
                case XK_y: /* paste selection */
                                insert(NULL, nextrune(-1) - cursor);
                        break;
                case XK_y: /* paste selection */

+               case XK_Y:

                        XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
                                          utf8, utf8, win, CurrentTime);
                        return;
                        XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
                                          utf8, utf8, win, CurrentTime);
                        return;


@@ -419,7 +430,7 @@ keypress(XKeyEvent *ev)
                        exit(0);
                }
                if (sel)
                        exit(0);
                }
                if (sel)

-                       sel->out = true;
+                       sel->out = 1;

                break;
        case XK_Right:
                if (text[cursor] != '\0') {
                break;
        case XK_Right:
                if (text[cursor] != '\0') {


@@ -466,8 +477,9 @@ paste(void)
 static void
 readstdin(void)
 {
 static void
 readstdin(void)
 {

-       char buf[sizeof text], *p, *maxstr = NULL;
-       size_t i, max = 0, size = 0;
+       char buf[sizeof text], *p;
+       size_t i, imax = 0, size = 0;
+       unsigned int tmpmax = 0;

 
        /* read each line from stdin and add it to the item list */
        for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
 
        /* read each line from stdin and add it to the item list */
        for (i = 0; fgets(buf, sizeof buf, stdin); i++) {


@@ -478,13 +490,16 @@ readstdin(void)
                        *p = '\0';
                if (!(items[i].text = strdup(buf)))
                        die("cannot strdup %u bytes:", strlen(buf) + 1);
                        *p = '\0';
                if (!(items[i].text = strdup(buf)))
                        die("cannot strdup %u bytes:", strlen(buf) + 1);

-               items[i].out = false;
-               if (strlen(items[i].text) > max)
-                       max = strlen(maxstr = items[i].text);
+               items[i].out = 0;
+               drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
+               if (tmpmax > inputw) {
+                       inputw = tmpmax;
+                       imax = i;
+               }

        }
        if (items)
                items[i].text = NULL;
        }
        if (items)
                items[i].text = NULL;

-       inputw = maxstr ? TEXTW(maxstr) : 0;
+       inputw = items ? TEXTW(items[imax].text) : 0;

        lines = MIN(lines, i);
 }
 
        lines = MIN(lines, i);
 }
 


@@ -501,6 +516,11 @@ run(void)
                        if (ev.xexpose.count == 0)
                                drw_map(drw, win, 0, 0, mw, mh);
                        break;
                        if (ev.xexpose.count == 0)
                                drw_map(drw, win, 0, 0, mw, mh);
                        break;

+               case FocusIn:
+                       /* regrab focus from parent window */
+                       if (ev.xfocus.window != win)
+                               grabfocus();
+                       break;

                case KeyPress:
                        keypress(&ev.xkey);
                        break;
                case KeyPress:
                        keypress(&ev.xkey);
                        break;


@@ -519,38 +539,36 @@ run(void)
 static void
 setup(void)
 {
 static void
 setup(void)
 {

-       int x, y;
+       int x, y, i = 0;
+       unsigned int du;

        XSetWindowAttributes swa;
        XIM xim;
        XSetWindowAttributes swa;
        XIM xim;

+       Window w, dw, *dws;
+       XWindowAttributes wa;

 #ifdef XINERAMA
        XineramaScreenInfo *info;
 #ifdef XINERAMA
        XineramaScreenInfo *info;

-       Window w, pw, dw, *dws;
-       XWindowAttributes wa;
-       int a, j, di, n, i = 0, area = 0;
-       unsigned int du;
+       Window pw;
+       int a, j, di, n, area = 0;

 #endif
 
        /* init appearance */
 #endif
 
        /* init appearance */

-       scheme[SchemeNorm].bg = drw_clr_create(drw, normbgcolor);
-       scheme[SchemeNorm].fg = drw_clr_create(drw, normfgcolor);
-       scheme[SchemeSel].bg = drw_clr_create(drw, selbgcolor);
-       scheme[SchemeSel].fg = drw_clr_create(drw, selfgcolor);
-       scheme[SchemeOut].bg = drw_clr_create(drw, outbgcolor);
-       scheme[SchemeOut].fg = drw_clr_create(drw, outfgcolor);
+       scheme[SchemeNorm] = drw_scm_create(drw, colors[SchemeNorm], 2);
+       scheme[SchemeSel] = drw_scm_create(drw, colors[SchemeSel], 2);
+       scheme[SchemeOut] = drw_scm_create(drw, colors[SchemeOut], 2);

 
        clip = XInternAtom(dpy, "CLIPBOARD",   False);
        utf8 = XInternAtom(dpy, "UTF8_STRING", False);
 
        /* calculate menu geometry */
 
        clip = XInternAtom(dpy, "CLIPBOARD",   False);
        utf8 = XInternAtom(dpy, "UTF8_STRING", False);
 
        /* calculate menu geometry */

-       bh = drw->fonts[0]->h + 2;
+       bh = drw->fonts->h + 2;

        lines = MAX(lines, 0);
        mh = (lines + 1) * bh;
 #ifdef XINERAMA
        lines = MAX(lines, 0);
        mh = (lines + 1) * bh;
 #ifdef XINERAMA

-       if ((info = XineramaQueryScreens(dpy, &n))) {
+       if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {

                XGetInputFocus(dpy, &w, &di);
                XGetInputFocus(dpy, &w, &di);

-               if (mon != -1 && mon < n)
+               if (mon >= 0 && mon < n)

                        i = mon;
                        i = mon;

-               if (!i && w != root && w != PointerRoot && w != None) {
+               else if (w != root && w != PointerRoot && w != None) {

                        /* find top-level window containing current input focus */
                        do {
                                if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
                        /* find top-level window containing current input focus */
                        do {
                                if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)


@@ -565,7 +583,7 @@ setup(void)
                                        }
                }
                /* no focused window is on screen, so use pointer location instead */
                                        }
                }
                /* no focused window is on screen, so use pointer location instead */

-               if (mon == -1 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
+               if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))

                        for (i = 0; i < n; i++)
                                if (INTERSECT(x, y, 1, 1, info[i]))
                                        break;
                        for (i = 0; i < n; i++)
                                if (INTERSECT(x, y, 1, 1, info[i]))
                                        break;


@@ -577,21 +595,23 @@ setup(void)
        } else
 #endif
        {
        } else
 #endif
        {

+               if (!XGetWindowAttributes(dpy, parentwin, &wa))
+                       die("could not get embedding window attributes: 0x%lx",
+                           parentwin);

                x = 0;
                x = 0;

-               y = topbar ? 0 : sh - mh;
-               mw = sw;
+               y = topbar ? 0 : wa.height - mh;
+               mw = wa.width;

        }
        }

-       promptw = (prompt && *prompt) ? TEXTW(prompt) : 0;
+       promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;

        inputw = MIN(inputw, mw/3);
        match();
 
        /* create menu window */
        swa.override_redirect = True;
        inputw = MIN(inputw, mw/3);
        match();
 
        /* create menu window */
        swa.override_redirect = True;

-       swa.background_pixel = scheme[SchemeNorm].bg->pix;
+       swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;

        swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
        swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;

-       win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
-                           DefaultDepth(dpy, screen), CopyFromParent,
-                           DefaultVisual(dpy, screen),
+       win = XCreateWindow(dpy, parentwin, x, y, mw, mh, 0,
+                           CopyFromParent, CopyFromParent, CopyFromParent,

                            CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
 
        /* open input methods */
                            CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
 
        /* open input methods */


@@ -600,6 +620,15 @@ setup(void)
                        XNClientWindow, win, XNFocusWindow, win, NULL);
 
        XMapRaised(dpy, win);
                        XNClientWindow, win, XNFocusWindow, win, NULL);
 
        XMapRaised(dpy, win);

+       if (embed) {
+               XSelectInput(dpy, parentwin, FocusChangeMask);
+               if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
+                       for (i = 0; i < du && dws[i] != win; ++i)
+                               XSelectInput(dpy, dws[i], FocusChangeMask);
+                       XFree(dws);
+               }
+               grabfocus();
+       }

        drw_resize(drw, mw, mh);
        drawmenu();
 }
        drw_resize(drw, mw, mh);
        drawmenu();
 }


@@ -607,16 +636,16 @@ setup(void)
 static void
 usage(void)
 {
 static void
 usage(void)
 {

-       fputs("usage: dmenu [-b] [-f] [-i] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
-             "             [-nb color] [-nf color] [-sb color] [-sf color] [-v]\n", stderr);
+       fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+             "             [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);

        exit(1);
 }
 
 int
 main(int argc, char *argv[])
 {
        exit(1);
 }
 
 int
 main(int argc, char *argv[])
 {

-       bool fast = false;
-       int i;
+       XWindowAttributes wa;
+       int i, fast = 0;

 
        for (i = 1; i < argc; i++)
                /* these options take no arguments */
 
        for (i = 1; i < argc; i++)
                /* these options take no arguments */


@@ -624,9 +653,9 @@ main(int argc, char *argv[])
                        puts("dmenu-"VERSION);
                        exit(0);
                } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
                        puts("dmenu-"VERSION);
                        exit(0);
                } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */

-                       topbar = false;
+                       topbar = 0;

                else if (!strcmp(argv[i], "-f"))   /* grabs keyboard before reading stdin */
                else if (!strcmp(argv[i], "-f"))   /* grabs keyboard before reading stdin */

-                       fast = true;
+                       fast = 1;

                else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;
                else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;


@@ -642,29 +671,33 @@ main(int argc, char *argv[])
                else if (!strcmp(argv[i], "-fn"))  /* font or font set */
                        fonts[0] = argv[++i];
                else if (!strcmp(argv[i], "-nb"))  /* normal background color */
                else if (!strcmp(argv[i], "-fn"))  /* font or font set */
                        fonts[0] = argv[++i];
                else if (!strcmp(argv[i], "-nb"))  /* normal background color */

-                       normbgcolor = argv[++i];
+                       colors[SchemeNorm][ColBg] = argv[++i];

                else if (!strcmp(argv[i], "-nf"))  /* normal foreground color */
                else if (!strcmp(argv[i], "-nf"))  /* normal foreground color */

-                       normfgcolor = argv[++i];
+                       colors[SchemeNorm][ColFg] = argv[++i];

                else if (!strcmp(argv[i], "-sb"))  /* selected background color */
                else if (!strcmp(argv[i], "-sb"))  /* selected background color */

-                       selbgcolor = argv[++i];
+                       colors[SchemeSel][ColBg] = argv[++i];

                else if (!strcmp(argv[i], "-sf"))  /* selected foreground color */
                else if (!strcmp(argv[i], "-sf"))  /* selected foreground color */

-                       selfgcolor = argv[++i];
+                       colors[SchemeSel][ColFg] = argv[++i];
+               else if (!strcmp(argv[i], "-w"))   /* embedding window id */
+                       embed = argv[++i];

                else
                        usage();
 
        if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
                fputs("warning: no locale support\n", stderr);
        if (!(dpy = XOpenDisplay(NULL)))
                else
                        usage();
 
        if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
                fputs("warning: no locale support\n", stderr);
        if (!(dpy = XOpenDisplay(NULL)))

-               die("cannot open display\n");
+               die("cannot open display");

        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);

-       sw = DisplayWidth(dpy, screen);
-       sh = DisplayHeight(dpy, screen);
-       drw = drw_create(dpy, screen, root, sw, sh);
-       drw_load_fonts(drw, fonts, LENGTH(fonts));
-       if (!drw->fontcount)
-               die("no fonts could be loaded.\n");
-       drw_setscheme(drw, &scheme[SchemeNorm]);
+       if (!embed || !(parentwin = strtol(embed, NULL, 0)))
+               parentwin = root;
+       if (!XGetWindowAttributes(dpy, parentwin, &wa))
+               die("could not get embedding window attributes: 0x%lx",
+                   parentwin);
+       drw = drw_create(dpy, screen, root, wa.width, wa.height);
+       if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+               die("no fonts could be loaded.");
+       lrpad = drw->fonts->h;

 
        if (fast) {
                grabkeyboard();
 
        if (fast) {
                grabkeyboard();