foo

[dmenu.git] / dmenu.c

diff --git a/dmenu.c b/dmenu.c
index 695b25c..4d23d9d 100644 (file)
--- a/dmenu.c
+++ b/dmenu.c
@@ -9,6 +9,9 @@
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/keysym.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/keysym.h>

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

 
 /* macros */
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))
 
 /* macros */
 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask))


@@ -56,7 +59,7 @@ void kpress(XKeyEvent * e);
 void match(char *pattern);
 void readstdin(void);
 void run(void);
 void match(char *pattern);
 void readstdin(void);
 void run(void);

-void setup(int x, int y, int w);
+void setup(Bool topbar);

 unsigned int textnw(const char *text, unsigned int len);
 unsigned int textw(const char *text);
 
 unsigned int textnw(const char *text, unsigned int len);
 unsigned int textw(const char *text);
 


@@ -534,7 +537,7 @@ match(char *pattern) {
        }
        if(lprefix) {
                if(itemend) {
        }
        if(lprefix) {
                if(itemend) {

-                       itemend->right - lprefix;
+                       itemend->right = lprefix;

                        lprefix->left = itemend;
                }
                else
                        lprefix->left = itemend;
                }
                else


@@ -600,10 +603,13 @@ run(void) {
 }
 
 void
 }
 
 void

-setup(int x, int y, int w) {
-       unsigned int i, j;
+setup(Bool topbar) {
+       int i, j, x, y;

        XModifierKeymap *modmap;
        XSetWindowAttributes wa;
        XModifierKeymap *modmap;
        XSetWindowAttributes wa;

+#if XINERAMA
+       XineramaScreenInfo *info = NULL;
+#endif

 
        /* init modifier map */
        modmap = XGetModifierMapping(dpy);
 
        /* init modifier map */
        modmap = XGetModifierMapping(dpy);


@@ -626,14 +632,25 @@ setup(int x, int y, int w) {
        wa.override_redirect = 1;
        wa.background_pixmap = ParentRelative;
        wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;
        wa.override_redirect = 1;
        wa.background_pixmap = ParentRelative;
        wa.event_mask = ExposureMask | ButtonPressMask | KeyPressMask;

-       mw = w ? w : DisplayWidth(dpy, screen);
+
+       /* menu window geometry */

        mh = dc.font.height + 2;
        mh = dc.font.height + 2;

-       if(y < 0) {
-               if(y == (int)(unsigned int)-1)
-                       y = DisplayHeight(dpy, screen) - mh;
-               else
-                       y = (-1 * y) - mh;
+#if XINERAMA
+       if(XineramaIsActive(dpy)) {
+               info = XineramaQueryScreens(dpy, &i);
+               x = info[0].x_org;
+               y = topbar ? info[0].y_org : info[0].y_org + info[0].height - mh;
+               mw = info[0].width;
+               XFree(info);
+       }
+       else
+#endif
+       {
+               x = 0;
+               y = topbar ? 0 : DisplayHeight(dpy, screen) - mh;
+               mw = DisplayWidth(dpy, screen);

        }
        }

+

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


@@ -676,8 +693,8 @@ textw(const char *text) {
 
 int
 main(int argc, char *argv[]) {
 
 int
 main(int argc, char *argv[]) {

-       int x = 0, y = 0, w = 0;

        unsigned int i;
        unsigned int i;

+       Bool topbar = True;

 
        /* command line args */
        for(i = 1; i < argc; i++)
 
        /* command line args */
        for(i = 1; i < argc; i++)


@@ -685,6 +702,8 @@ main(int argc, char *argv[]) {
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;
                }
                        fstrncmp = strncasecmp;
                        fstrstr = cistrstr;
                }

+               else if(!strcmp(argv[i], "-b"))
+                       topbar = False;

                else if(!strcmp(argv[i], "-fn")) {
                        if(++i < argc) font = argv[i];
                }
                else if(!strcmp(argv[i], "-fn")) {
                        if(++i < argc) font = argv[i];
                }


@@ -703,28 +722,13 @@ main(int argc, char *argv[]) {
                else if(!strcmp(argv[i], "-sf")) {
                        if(++i < argc) selfg = argv[i];
                }
                else if(!strcmp(argv[i], "-sf")) {
                        if(++i < argc) selfg = argv[i];
                }

-               else if(!strcmp(argv[i], "-x")) {
-                       if(++i < argc) x = atoi(argv[i]);
-               }
-               else if(!strcmp(argv[i], "-y")) {
-                       if(++i < argc)
-                               if(!strcmp(argv[i], "-0"))
-                                       y = (int)(unsigned int)-1;
-                               else
-                                       y = atoi(argv[i]);
-               }
-               else if(!strcmp(argv[i], "-w")) {
-                       if(++i < argc) w = atoi(argv[i]);
-               }

                else if(!strcmp(argv[i], "-v"))
                        eprint("dmenu-"VERSION", © 2006-2008 dmenu engineers, see LICENSE for details\n");
                else
                else if(!strcmp(argv[i], "-v"))
                        eprint("dmenu-"VERSION", © 2006-2008 dmenu engineers, see LICENSE for details\n");
                else

-                       eprint("usage: dmenu [-i] [-fn <font>] [-nb <color>] [-nf <color>]\n"
-                              "             [-p <prompt>] [-sb <color>] [-sf <color>]\n"
-                              "             [-x <x>] [-y <y>] [-w <w>] [-v]\n");
+                       eprint("usage: dmenu [-i] [-b] [-fn <font>] [-nb <color>] [-nf <color>]\n"
+                              "             [-p <prompt>] [-sb <color>] [-sf <color>] [-v]\n");

        setlocale(LC_CTYPE, "");
        setlocale(LC_CTYPE, "");

-       dpy = XOpenDisplay(0);
-       if(!dpy)
+       if(!(dpy = XOpenDisplay(0)))

                eprint("dmenu: cannot open display\n");
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
                eprint("dmenu: cannot open display\n");
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);


@@ -738,7 +742,7 @@ main(int argc, char *argv[]) {
                readstdin();
        }
 
                readstdin();
        }
 

-       setup(x, y, w);
+       setup(topbar);

        drawmenu();
        XSync(dpy, False);
        run();
        drawmenu();
        XSync(dpy, False);
        run();