Mercurial > dwm-meillo
diff client.c @ 10:703255003abb
changed how manage client works
author | Anselm R. Garbe <garbeam@wmii.de> |
---|---|
date | Tue, 11 Jul 2006 13:02:22 +0200 |
parents | d567f430a81d |
children | 5cc5e55a132d |
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--- a/client.c Tue Jul 11 12:52:57 2006 +0200 +++ b/client.c Tue Jul 11 13:02:22 2006 +0200 @@ -3,6 +3,7 @@ * See LICENSE file for license details. */ +#include <stdlib.h> #include <string.h> #include <X11/Xatom.h> @@ -36,10 +37,10 @@ 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 @@ DefaultDepth(dpy, screen), CopyFromParent, DefaultVisual(dpy, screen), CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa); - XFlush(dpy); -#if 0 - for(t=&client, i=0; *t; t=&(*t)->next, i++); - c->next = *t; /* *t == nil */ - *t = c; -#endif - return c; -} - -void -manage(Client *c) -{ + 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); } +static int +dummy_error_handler(Display *dpy, XErrorEvent *error) +{ + return 0; +} + +void +unmanage(Client *c) +{ + 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) {