added some new convenience functions
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parent
5d9146ff37
commit
30af19d442
49
client.c
49
client.c
@ -9,13 +9,6 @@
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/* static */
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static void
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detachstack(Client *c) {
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Client **tc;
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for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
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*tc = c->snext;
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}
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static void
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grabbuttons(Client *c, Bool focused) {
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XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
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@ -67,6 +60,20 @@ xerrordummy(Display *dsply, XErrorEvent *ee) {
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/* extern */
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void
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attach(Client *c) {
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if(clients)
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clients->prev = c;
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c->next = clients;
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clients = c;
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}
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void
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attachstack(Client *c) {
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c->snext = stack;
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stack = c;
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}
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void
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configure(Client *c) {
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XConfigureEvent ce;
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@ -85,6 +92,24 @@ configure(Client *c) {
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XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
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}
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void
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detach(Client *c) {
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if(c->prev)
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c->prev->next = c->next;
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if(c->next)
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c->next->prev = c->prev;
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if(c == clients)
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clients = c->next;
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c->next = c->prev = NULL;
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}
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void
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detachstack(Client *c) {
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Client **tc;
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for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
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*tc = c->snext;
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}
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void
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focus(Client *c) {
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if(c && !isvisible(c))
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@ -95,8 +120,7 @@ focus(Client *c) {
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}
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if(c) {
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detachstack(c);
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c->snext = stack;
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stack = c;
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attachstack(c);
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grabbuttons(c, True);
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}
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sel = c;
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@ -189,11 +213,8 @@ manage(Window w, XWindowAttributes *wa) {
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settags(c, t);
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if(!c->isfloat)
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c->isfloat = (t != 0) || c->isfixed;
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if(clients)
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clients->prev = c;
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c->next = clients;
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c->snext = stack;
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stack = clients = c;
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attach(c);
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attachstack(c);
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c->isbanned = True;
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XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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XMapWindow(dpy, c->win);
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5
dwm.h
5
dwm.h
@ -99,7 +99,11 @@ extern Display *dpy;
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extern Window root, barwin;
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/* client.c */
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extern void attach(Client *c); /* attaches c to global client list */
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extern void attachstack(Client *c); /* attaches client to stack */
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extern void configure(Client *c); /* send synthetic configure event */
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extern void detach(Client *c); /* detaches c from global client list */
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extern void detachstack(Client *c); /* detaches client from stack */
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extern void focus(Client *c); /* focus c, c may be NULL */
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extern Client *getclient(Window w); /* return client of w */
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extern Bool isprotodel(Client *c); /* returns True if c->win supports wmatom[WMDelete] */
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@ -144,7 +148,6 @@ extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 *
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extern void spawn(Arg *arg); /* forks a new subprocess with to arg's cmd */
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/* view.c */
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extern void detach(Client *c); /* detaches c from global client list */
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extern void dofloat(void); /* arranges all windows floating */
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extern void focusnext(Arg *arg); /* focuses next visible client, arg is ignored */
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extern void focusprev(Arg *arg); /* focuses previous visible client, arg is ignored */
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5
tile.c
5
tile.c
@ -125,10 +125,7 @@ zoom(Arg *arg) {
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if(!(c = nextmanaged(c->next)))
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return;
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detach(c);
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if(clients)
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clients->prev = c;
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c->next = clients;
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clients = c;
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attach(c);
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focus(c);
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arrange();
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}
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