dwm

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commit eeea4ef583a2ca3746e987bd2ecd570fd1869c2d
parent 883e09b2eb8b6a42289bc5a64294df4122d90e38
Author: Anselm R. Garbe <garbeam@gmail.com>
Date:   Sat,  6 Oct 2007 19:43:15 +0200

applied Brandon MacDone's static initialization patch for seltags and Client->tags
Diffstat:
Mdwm.c | 44+++++++++++++++++++++-----------------------
1 file changed, 21 insertions(+), 23 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -57,21 +57,6 @@ enum { WMProtocols, WMDelete, WMName, WMState, WMLast };/* default atoms */ /* typedefs */ typedef struct Client Client; -struct Client { - char name[256]; - int x, y, w, h; - int rx, ry, rw, rh; /* revert geometry */ - int basew, baseh, incw, inch, maxw, maxh, minw, minh; - int minax, maxax, minay, maxay; - long flags; - unsigned int border, oldborder; - Bool isbanned, isfixed, ismax, isfloating, wasfloating; - Bool *tags; - Client *next; - Client *prev; - Client *snext; - Window win; -}; typedef struct { int x, y, w, h; @@ -195,7 +180,7 @@ char stext[256]; double mwfact; int screen, sx, sy, sw, sh, wax, way, waw, wah; int (*xerrorxlib)(Display *, XErrorEvent *); -unsigned int bh, bpos, ntags; +unsigned int bh, bpos; unsigned int blw = 0; unsigned int ltidx = 0; /* default */ unsigned int nlayouts = 0; @@ -218,7 +203,6 @@ void (*handler[LASTEvent]) (XEvent *) = { Atom wmatom[WMLast], netatom[NetLast]; Bool otherwm, readin; Bool running = True; -Bool *seltags; Bool selscreen = True; Client *clients = NULL; Client *sel = NULL; @@ -232,6 +216,26 @@ Regs *regs = NULL; /* configuration, allows nested code to access above variables */ #include "config.h" +/* Statically define the number of tags. */ +unsigned int ntags = sizeof tags / sizeof tags[0]; +Bool seltags[sizeof tags / sizeof tags[0]] = {[0] = True}; + +struct Client { + char name[256]; + int x, y, w, h; + int rx, ry, rw, rh; /* revert geometry */ + int basew, baseh, incw, inch, maxw, maxh, minw, minh; + int minax, maxax, minay, maxay; + long flags; + unsigned int border, oldborder; + Bool isbanned, isfixed, ismax, isfloating, wasfloating; + Bool tags[sizeof tags / sizeof tags[0]]; + Client *next; + Client *prev; + Client *snext; + Window win; +}; + /* functions*/ void applyrules(Client *c) { @@ -393,7 +397,6 @@ cleanup(void) { XFreeCursor(dpy, cursor[CurMove]); XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime); XSync(dpy, False); - free(seltags); } void @@ -1006,7 +1009,6 @@ manage(Window w, XWindowAttributes *wa) { XWindowChanges wc; c = emallocz(sizeof(Client)); - c->tags = emallocz(ntags * sizeof(Bool)); c->win = w; c->x = wa->x; c->y = wa->y; @@ -1467,9 +1469,6 @@ setup(void) { /* init tags */ compileregs(); - ntags = sizeof tags / sizeof tags[0]; - seltags = emallocz(sizeof(Bool) * ntags); - seltags[0] = True; /* init appearance */ dc.norm[ColBorder] = getcolor(NORMBORDERCOLOR); @@ -1703,7 +1702,6 @@ unmanage(Client *c) { focus(NULL); XUngrabButton(dpy, AnyButton, AnyModifier, c->win); setclientstate(c, WithdrawnState); - free(c->tags); free(c); XSync(dpy, False); XSetErrorHandler(xerror);