diff options
Diffstat (limited to 'client.c')
| -rw-r--r-- | client.c | 45 |
1 files changed, 33 insertions, 12 deletions
diff --git a/client.c b/client.c index 62f4d98..8aca2e2 100644 --- a/client.c +++ b/client.c @@ -3,6 +3,7 @@ * See LICENSE file for license details. */ +#include <stdlib.h> #include <string.h> #include <X11/Xatom.h> @@ -36,10 +37,10 @@ update_client_name(Client *c) XFree(name.value); } -Client * -create_client(Window w, XWindowAttributes *wa) +void +manage(Window w, XWindowAttributes *wa) { - Client *c; + Client *c, **l; XSetWindowAttributes twa; long msize; @@ -68,24 +69,44 @@ create_client(Window w, XWindowAttributes *wa) DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa); + + for(l=&clients; *l; l=&(*l)->next); + c->next = *l; /* *l == nil */ + *l = c; + XMapRaised(dpy, c->win); + XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); XFlush(dpy); +} -#if 0 - for(t=&client, i=0; *t; t=&(*t)->next, i++); - c->next = *t; /* *t == nil */ - *t = c; -#endif - return c; +static int +dummy_error_handler(Display *dpy, XErrorEvent *error) +{ + return 0; } void -manage(Client *c) +unmanage(Client *c) { - XMapRaised(dpy, c->win); - XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); + Client **l; + + XGrabServer(dpy); + XSetErrorHandler(dummy_error_handler); + + XUnmapWindow(dpy, c->win); + XDestroyWindow(dpy, c->title); + + for(l=&clients; *l && *l != c; l=&(*l)->next); + eassert(*l == c); + *l = c->next; + free(c); + XFlush(dpy); + XSetErrorHandler(error_handler); + XUngrabServer(dpy); + /*flush_masked_events(EnterWindowMask); ? */ } + Client * getclient(Window w) { |