dwm

my dwm config in tx branch
git clone git://tx.god.jp/dwm.git
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commit a73de0cff42588d3dc3b40e4e8b198c847208dca
parent eeea4ef583a2ca3746e987bd2ecd570fd1869c2d
Author: Anselm R. Garbe <garbeam@gmail.com>
Date:   Wed Oct 10 18:39:28 +0200

added antoszka's viewprev patch with some minor modifications, restored Client->tags as Bool *, however kept the static initialization of ntags and seltags (prevtags) - this seems to be the best compromise
Diffstat:
config.def.h | 1+
config.mk | 2+-
dwm.c | 54+++++++++++++++++++++++++++++++++---------------------
3 files changed, 35 insertions(+), 22 deletions(-)
diff --git a/config.def.h b/config.def.h @@ -49,6 +49,7 @@ Key keys[] = { \ { MODKEY, XK_l, setmwfact, "+0.05" }, \ { MODKEY, XK_m, togglemax, NULL }, \ { MODKEY, XK_Return, zoom, NULL }, \ + { MODKEY, XK_Tab, viewprevtag, NULL }, \ { MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \ { MODKEY|ShiftMask, XK_c, killclient, NULL }, \ { MODKEY, XK_0, view, NULL }, \ diff --git a/config.mk b/config.mk @@ -17,7 +17,7 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 # flags CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\" LDFLAGS = -s ${LIBS} -#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\" +#CFLAGS = -g -std=c99 -pedantic -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\" #LDFLAGS = -g ${LIBS} # Solaris diff --git a/dwm.c b/dwm.c @@ -58,6 +58,22 @@ 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; unsigned long norm[ColLast]; @@ -170,6 +186,7 @@ void updatebarpos(void); void updatesizehints(Client *c); void updatetitle(Client *c); void view(const char *arg); +void viewprevtag(const char *arg); /* views previous selected tags */ int xerror(Display *dpy, XErrorEvent *ee); int xerrordummy(Display *dsply, XErrorEvent *ee); int xerrorstart(Display *dsply, XErrorEvent *ee); @@ -219,22 +236,7 @@ Regs *regs = NULL; /* 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; -}; +Bool prevtags[sizeof tags / sizeof tags[0]] = {[0] = True}; /* functions*/ void @@ -265,8 +267,7 @@ applyrules(Client *c) { if(ch.res_name) XFree(ch.res_name); if(!matched) - for(i = 0; i < ntags; i++) - c->tags[i] = seltags[i]; + memcpy(c->tags, seltags, sizeof seltags); } void @@ -1002,13 +1003,13 @@ leavenotify(XEvent *e) { void manage(Window w, XWindowAttributes *wa) { - unsigned int i; Client *c, *t = NULL; Window trans; Status rettrans; XWindowChanges wc; c = emallocz(sizeof(Client)); + c->tags = emallocz(sizeof seltags); c->win = w; c->x = wa->x; c->y = wa->y; @@ -1043,8 +1044,7 @@ manage(Window w, XWindowAttributes *wa) { if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success)) for(t = clients; t && t->win != trans; t = t->next); if(t) - for(i = 0; i < ntags; i++) - c->tags[i] = t->tags[i]; + memcpy(c->tags, t->tags, sizeof seltags); applyrules(c); if(!c->isfloating) c->isfloating = (rettrans == Success) || c->isfixed; @@ -1702,6 +1702,7 @@ unmanage(Client *c) { focus(NULL); XUngrabButton(dpy, AnyButton, AnyModifier, c->win); setclientstate(c, WithdrawnState); + free(c->tags); free(c); XSync(dpy, False); XSetErrorHandler(xerror); @@ -1838,6 +1839,7 @@ void view(const char *arg) { unsigned int i; + memcpy(prevtags, seltags, sizeof seltags); for(i = 0; i < ntags; i++) seltags[i] = arg == NULL; i = idxoftag(arg); @@ -1847,6 +1849,16 @@ view(const char *arg) { } void +viewprevtag(const char *arg) { + static Bool tmptags[sizeof tags / sizeof tags[0]]; + + memcpy(tmptags, seltags, sizeof seltags); + memcpy(seltags, prevtags, sizeof seltags); + memcpy(prevtags, tmptags, sizeof seltags); + arrange(); +} + +void zoom(const char *arg) { Client *c;