dwm

suckless's window manager with Luke's setup
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commit 8a6679b3b4999559059df3ae9e08951099511036
parent 7b6d5ff29863e4bc7ba787357133ffb9bc5157e6
Author: Anselm R. Garbe <arg@10kloc.org>
Date:   Tue, 29 Aug 2006 09:23:44 +0200

added attach/detach functions which don't attach at the begin of list, but at the slot of a first match of the tags of a client
Diffstat:
Mclient.c | 16++++------------
Mdwm.h | 2++
Mview.c | 63++++++++++++++++++++++++++++++++++++++++++++++-----------------
3 files changed, 52 insertions(+), 29 deletions(-)

diff --git a/client.c b/client.c @@ -230,13 +230,7 @@ manage(Window w, XWindowAttributes *wa) DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa); - if(clients) - clients->prev = c; - c->next = clients; - clients = c; - grabbuttons(c, False); - if((tc = getclient(trans))) /* inherit tags */ for(i = 0; i < ntags; i++) c->tags[i] = tc->tags[i]; @@ -246,6 +240,9 @@ manage(Window w, XWindowAttributes *wa) c->isfloat = trans || (c->maxw && c->minw && c->maxw == c->minw && c->maxh == c->minh); + + attach(c); + settitle(c); if(isvisible(c)) sel = c; @@ -407,12 +404,7 @@ unmanage(Client *c) XUngrabButton(dpy, AnyButton, AnyModifier, c->win); XDestroyWindow(dpy, c->twin); - if(c->prev) - c->prev->next = c->next; - if(c->next) - c->next->prev = c->prev; - if(c == clients) - clients = c->next; + detach(c); if(sel == c) { if(trans && (tc = getclient(trans)) && isvisible(tc)) sel = tc; diff --git a/dwm.h b/dwm.h @@ -127,6 +127,8 @@ extern void *erealloc(void *ptr, unsigned int size); extern void spawn(Arg *arg); /* view.c */ +extern void attach(Client *c); +extern void detach(Client *c); extern void dofloat(Arg *arg); extern void dotile(Arg *arg); extern void focusnext(Arg *arg); diff --git a/view.c b/view.c @@ -9,6 +9,45 @@ void (*arrange)(Arg *) = DEFMODE; void +attach(Client *c) +{ + Client *first = getnext(clients); + + if(!first) { + if(clients) { + for(first = clients; first->next; first = first->next); + first->next = c; + c->prev = first; + } + else + clients = c; + } + else if(first == clients) { + c->next = clients; + clients->prev = c; + clients = c; + } + else { + first->prev->next = c; + c->prev = first->prev; + first->prev = c; + c->next = first; + } +} + +void +detach(Client *c) +{ + if(c->prev) + c->prev->next = c->next; + if(c->next) + c->next->prev = c->prev; + if(c == clients) + clients = c->next; + c->next = c->prev = NULL; +} + +void dofloat(Arg *arg) { Client *c; @@ -228,26 +267,16 @@ view(Arg *arg) void zoom(Arg *arg) { - Client *c; + Client *c = sel; - if(!sel || (arrange != dotile) || sel->isfloat || sel->ismax) + if(!c || (arrange != dotile) || c->isfloat || c->ismax) return; - if(sel == getnext(clients)) { - if((c = getnext(sel->next))) - sel = c; - else + if(c == getnext(clients)) + if(!(c = getnext(c->next))) return; - } - - /* pop */ - sel->prev->next = sel->next; - if(sel->next) - sel->next->prev = sel->prev; - sel->prev = NULL; - clients->prev = sel; - sel->next = clients; - clients = sel; - focus(sel); + detach(c); + attach(c); + focus(c); arrange(NULL); }