dwm

suckless's window manager with Luke's setup
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commit a1d0f819661f2be48f7a03ddd001f2a1a8f325e4
parent c2cf829ef9dbfe89775bb20a802432a785a9a04b
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Fri, 14 Jul 2006 13:03:53 +0200

searching for a better way to discard enter notifies

Diffstat:
Mclient.c | 24+++++++++++-------------
Mdwm.h | 6------
Mevent.c | 8+-------
Mutil.c | 28----------------------------
4 files changed, 12 insertions(+), 54 deletions(-)

diff --git a/client.c b/client.c @@ -28,17 +28,19 @@ next(Client *c) void zoom(Arg *arg) { - Client **l, *old; + Client **l; - if(!(old = sel)) + if(!sel) return; + if(sel == next(clients)) + sel = next(sel->next); + for(l = &clients; *l && *l != sel; l = &(*l)->next); *l = sel->next; - old->next = clients; /* pop */ - clients = old; - sel = old; + sel->next = clients; /* pop */ + clients = sel; arrange(NULL); focus(sel); } @@ -54,7 +56,6 @@ max(Arg *arg) sel->h = sh - 2 * sel->border - bh; craise(sel); resize(sel, False); - discard_events(EnterWindowMask); } void @@ -65,9 +66,6 @@ view(Arg *arg) tsel = arg->i; arrange(NULL); - if((c = next(clients))) - focus(c); - for(c = clients; c; c = next(c->next)) draw_client(c); draw_bar(); @@ -120,7 +118,6 @@ floating(Arg *arg) focus(sel); } } - discard_events(EnterWindowMask); } void @@ -171,13 +168,12 @@ tiling(Arg *arg) else ban_client(c); } - if(sel && !sel->tags[tsel]) { + if(!sel || (sel && !sel->tags[tsel])) { if((sel = next(clients))) { craise(sel); focus(sel); } } - discard_events(EnterWindowMask); } void @@ -323,14 +319,16 @@ void focus(Client *c) { Client *old = sel; + XEvent ev; + XFlush(dpy); sel = c; if(old && old != c) draw_client(old); draw_client(c); XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime); XFlush(dpy); - discard_events(EnterWindowMask); + while(XCheckMaskEvent(dpy, EnterWindowMask, &ev)); } static void diff --git a/dwm.h b/dwm.h @@ -137,9 +137,6 @@ extern unsigned int textnw(char *text, unsigned int len); extern unsigned int textw(char *text); extern unsigned int texth(void); -/* event.c */ -extern void discard_events(long even_mask); - /* dev.c */ extern void update_keys(void); extern void keypress(XEvent *e); @@ -155,8 +152,5 @@ extern void quit(Arg *arg); /* util.c */ extern void error(const char *errstr, ...); extern void *emallocz(unsigned int size); -extern void *emalloc(unsigned int size); -extern void *erealloc(void *ptr, unsigned int size); -extern char *estrdup(const char *str); extern void spawn(Arg *arg); extern void swap(void **p1, void **p2); diff --git a/event.c b/event.c @@ -4,6 +4,7 @@ */ #include <fcntl.h> +#include <stdio.h> #include <stdlib.h> #include <string.h> #include <X11/keysym.h> @@ -37,13 +38,6 @@ void (*handler[LASTEvent]) (XEvent *) = { [UnmapNotify] = unmapnotify }; -void -discard_events(long even_mask) -{ - XEvent ev; - while(XCheckMaskEvent(dpy, even_mask, &ev)); -} - static void buttonpress(XEvent *e) { diff --git a/util.c b/util.c @@ -6,7 +6,6 @@ #include <stdarg.h> #include <stdio.h> #include <stdlib.h> -#include <string.h> #include <sys/types.h> #include <sys/wait.h> #include <unistd.h> @@ -39,33 +38,6 @@ emallocz(unsigned int size) return res; } -void * -emalloc(unsigned int size) -{ - void *res = malloc(size); - if(!res) - bad_malloc(size); - return res; -} - -void * -erealloc(void *ptr, unsigned int size) -{ - void *res = realloc(ptr, size); - if(!res) - bad_malloc(size); - return res; -} - -char * -estrdup(const char *str) -{ - char *res = strdup(str); - if(!res) - bad_malloc(strlen(str)); - return res; -} - void swap(void **p1, void **p2) {