some cleanup

[dwm.git] / dwm.c

diff --git a/dwm.c b/dwm.c
index 66cbcbd..51d270e 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -160,6 +160,7 @@ void restack(void);
 void run(void);
 void scan(void);
 void setclientstate(Client *c, long state);
+void setdefaultgeoms(void);
 void setlayout(const char *arg);
 void setup(void);
 void spawn(const char *arg);
@@ -177,6 +178,7 @@ void toggleview(const char *arg);
 void unban(Client *c);
 void unmanage(Client *c);
 void unmapnotify(XEvent *e);
+void updatebarpos(void);
 void updatesizehints(Client *c);
 void updatetitle(Client *c);
 void updatewmhints(Client *c);
@@ -220,6 +222,7 @@ Display *dpy;
 DC dc = {0};
 Layout *lt = NULL;
 Window root, barwin;
+void (*setgeoms)(void) = setdefaultgeoms;
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
@@ -404,11 +407,8 @@ configurenotify(XEvent *e) {
        XConfigureEvent *ev = &e->xconfigure;
 
        if(ev->window == root && (ev->width != sw || ev->height != sh)) {
-               sw = ev->width;
-               sh = ev->height;
-               XFreePixmap(dpy, dc.drawable);
-               dc.drawable = XCreatePixmap(dpy, root, bw, bh, DefaultDepth(dpy, screen));
-               XMoveResizeWindow(dpy, barwin, bx, by, bw, bh);
+               setgeoms();
+               updatebarpos();
                arrange();
        }
 }
@@ -1379,6 +1379,46 @@ setclientstate(Client *c, long state) {
 }
 
 void
+setdefaultgeoms(void) {
+
+       /* screen dimensions */
+       sx = 0;
+       sy = 0;
+       sw = DisplayWidth(dpy, screen);
+       sh = DisplayHeight(dpy, screen);
+
+       /* bar position */
+       bx = sx;
+       by = sy;
+       bw = sw;
+       bh = dc.font.height + 2;
+
+       /* window area */
+       wx = sx;
+       wy = sy + bh;
+       ww = sw;
+       wh = sh - bh;
+
+       /* master area */
+       mx = wx;
+       my = wy;
+       mw = ((float)sw) * 0.55;
+       mh = wh;
+
+       /* tile area */
+       tx = wx;
+       ty = wy;
+       tw = ww - mw;
+       th = wh;
+
+       /* monocle area */
+       mox = wx;
+       moy = wy;
+       mow = ww;
+       moh = wh;
+}
+
+void
 setlayout(const char *arg) {
        static Layout *revert = 0;
        unsigned int i;
@@ -1410,10 +1450,10 @@ setup(void) {
        /* init screen */
        screen = DefaultScreen(dpy);
        root = RootWindow(dpy, screen);
-       sx = 0;
-       sy = 0;
-       sw = DisplayWidth(dpy, screen);
-       sh = DisplayHeight(dpy, screen);
+       initfont(FONT);
+
+       /* apply default geometries */
+       setgeoms();
 
        /* init atoms */
        wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1436,7 +1476,7 @@ setup(void) {
        dc.sel[ColBG] = getcolor(SELBGCOLOR);
        dc.sel[ColFG] = getcolor(SELFGCOLOR);
        initfont(FONT);
-       dc.h = bh = dc.font.height + 2;
+       dc.h = bh;
        dc.drawable = XCreatePixmap(dpy, root, DisplayWidth(dpy, screen), bh, DefaultDepth(dpy, screen));
        dc.gc = XCreateGC(dpy, root, 0, 0);
        XSetLineAttributes(dpy, dc.gc, 1, LineSolid, CapButt, JoinMiter);
@@ -1451,35 +1491,6 @@ setup(void) {
        /* init layouts */
        lt = &layouts[0];
 
-       /* bar position */
-       bx = BX;
-       by = BY;
-       bw = BW;
-
-       /* window area */
-       wx = WX;
-       wy = WY;
-       ww = WW;
-       wh = WH;
-
-       /* master area */
-       mx = MX;
-       my = MY;
-       mw = MW;
-       mh = MH;
-
-       /* tile area */
-       tx = TX;
-       ty = TY;
-       tw = TW;
-       th = TH;
-
-       /* monocle area */
-       mox = MOX;
-       moy = MOY;
-       mow = MOW;
-       moh = MOH;
-
        /* init bar */
        for(blw = i = 0; i < LENGTH(layouts); i++) {
                i = textw(layouts[i].symbol);
@@ -1491,8 +1502,6 @@ setup(void) {
        wa.background_pixmap = ParentRelative;
        wa.event_mask = ButtonPressMask|ExposureMask;
 
-
-
        barwin = XCreateWindow(dpy, root, bx, by, bw, bh, 0, DefaultDepth(dpy, screen),
                                CopyFromParent, DefaultVisual(dpy, screen),
                                CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
@@ -1731,6 +1740,15 @@ unmapnotify(XEvent *e) {
 }
 
 void
+updatebarpos(void) {
+
+       if(dc.drawable != 0)
+               XFreePixmap(dpy, dc.drawable);
+       dc.drawable = XCreatePixmap(dpy, root, bw, bh, DefaultDepth(dpy, screen));
+       XMoveResizeWindow(dpy, barwin, bx, by, bw, bh);
+}
+
+void
 updatesizehints(Client *c) {
        long msize;
        XSizeHints size;