suckless/dwm
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some more refactoring

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This commit is contained in:
Anselm R. Garbe 2007-02-19 13:53:40 +01:00
parent 30af19d442
commit b3d7e07f18
3 changed files with 47 additions and 47 deletions
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42
client.c
View file

@ -60,20 +60,6 @@ xerrordummy(Display *dsply, XErrorEvent *ee) {
/* extern */
void
attach(Client *c) {
if(clients)
clients->prev = c;
c->next = clients;
clients = c;
}
void
attachstack(Client *c) {
c->snext = stack;
stack = c;
}
void
configure(Client *c) {
XConfigureEvent ce;
@ -92,24 +78,6 @@ configure(Client *c) {
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
}
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
detachstack(Client *c) {
Client **tc;
for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
*tc = c->snext;
}
void
focus(Client *c) {
if(c && !isvisible(c))
@ -135,16 +103,6 @@ focus(Client *c) {
XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
}
Client *
getclient(Window w) {
Client *c;
for(c = clients; c; c = c->next)
if(c->win == w)
return c;
return NULL;
}
Bool
isprotodel(Client *c) {
int i, n;

10
dwm.h
View file

@ -99,13 +99,8 @@ extern Display *dpy;
extern Window root, barwin;
/* client.c */
extern void attach(Client *c); /* attaches c to global client list */
extern void attachstack(Client *c); /* attaches client to stack */
extern void configure(Client *c); /* send synthetic configure event */
extern void detach(Client *c); /* detaches c from global client list */
extern void detachstack(Client *c); /* detaches client from stack */
extern void focus(Client *c); /* focus c, c may be NULL */
extern Client *getclient(Window w); /* return client of w */
extern Bool isprotodel(Client *c); /* returns True if c->win supports wmatom[WMDelete] */
extern void killclient(Arg *arg); /* kill c nicely */
extern void manage(Window w, XWindowAttributes *wa); /* manage new client */
@ -148,9 +143,14 @@ extern void eprint(const char *errstr, ...); /* prints errstr and exits with 1 *
extern void spawn(Arg *arg); /* forks a new subprocess with to arg's cmd */
/* view.c */
extern void attach(Client *c); /* attaches c to global client list */
extern void attachstack(Client *c); /* attaches client to stack */
extern void dofloat(void); /* arranges all windows floating */
extern void detach(Client *c); /* detaches c from global client list */
extern void detachstack(Client *c); /* detaches client from stack */
extern void focusnext(Arg *arg); /* focuses next visible client, arg is ignored */
extern void focusprev(Arg *arg); /* focuses previous visible client, arg is ignored */
extern Client *getclient(Window w); /* return client of w */
extern Bool isvisible(Client *c); /* returns True if client is visible */
extern Client *nextmanaged(Client *c); /* returns managed successor of c */
extern void restack(void); /* restores z layers of all clients */

42
view.c
View file

@ -7,6 +7,20 @@
void (*arrange)(void) = DEFMODE;
void
attach(Client *c) {
if(clients)
clients->prev = c;
c->next = clients;
clients = c;
}
void
attachstack(Client *c) {
c->snext = stack;
stack = c;
}
void
dofloat(void) {
Client *c;
@ -30,6 +44,24 @@ dofloat(void) {
restack();
}
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
detachstack(Client *c) {
Client **tc;
for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
*tc = c->snext;
}
void
focusnext(Arg *arg) {
Client *c;
@ -62,6 +94,16 @@ focusprev(Arg *arg) {
}
}
Client *
getclient(Window w) {
Client *c;
for(c = clients; c; c = c->next)
if(c->win == w)
return c;
return NULL;
}
Bool
isvisible(Client *c) {
unsigned int i;