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‎LICENSE

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ISC License
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Copyright (c) 2021, Tommi Leino <[email protected]>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

‎Makefile.in

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SHELL = /bin/sh
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CFLAGS = -g -Wall -pedantic -std=c99 @PKGS_CFLAGS@ -DTRACE
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LDFLAGS = @PKGS_LDFLAGS@
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prefix = @prefix@
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exec_prefix = $(prefix)
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bindir = $(exec_prefix)/bin
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libdir = $(exec_prefix)/lib
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datarootdir = $(prefix)/share
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mandir = $(datarootdir)/man
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INSTALL ?= install
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INSTALLFLAGS ?=
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SRCS=mxswm.c stack.c client.c event.c menu.c keyboard.c
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PROG=mxswm
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OBJS=$(SRCS:.c=.o)
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all: $(PROG)
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$(PROG): $(OBJS)
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$(CC) -o$@ $(OBJS) $(LDFLAGS)
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.c.o:
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$(CC) $(CFLAGS) -c $<
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clean:
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rm -f $(OBJS) $(PROG)
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install: $(PROG)
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if [ ! -x $(DESTDIR)$(bindir) ] ; then \
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mkdir -p $(DESTDIR)$(bindir) ; fi
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$(INSTALL) $(INSTALLFLAGS) $(PROG) $(DESTDIR)$(bindir)
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uninstall:
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if [ -e $(DESTDIR)$(bindir)/$(PROG) ] ; then \
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rm $(DESTDIR)$(bindir)/$(PROG) ; fi

‎README

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MaXed Stacks Window Manager for X11
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A simpler alternative for https://github.com/tleino/cocowm
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by the same author.
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(work in progress)

‎client.c

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/*
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* ISC License
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*
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* Copyright (c) 2021, Tommi Leino <[email protected]>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "mxswm.h"
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#include <assert.h>
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#include <err.h>
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#include <stdlib.h>
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struct client {
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Window window;
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char *name;
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struct client *next;
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struct client *prev;
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};
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static struct client *_head;
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static struct client *_focus;
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struct client *
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add_client(Window window, struct client *after)
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{
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struct client *client;
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client = malloc(sizeof(struct client));
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if (client == NULL)
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return NULL;
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client->window = window;
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client->prev = after;
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if (after != NULL) {
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client->next = after->next;
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after->next = client;
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} else {
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client->next = _head;
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if (_head != NULL)
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_head->prev = client;
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_head = client;
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}
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if (XFetchName(display(), window, &client->name) == 0)
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warnx("unable to fetch name");
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focus_client(client);
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return client;
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}
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char *
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client_name(struct client *client)
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{
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return client->name;
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}
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struct client *
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find_client(Window window)
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{
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struct client *np;
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for (np = _head; np != NULL; np = np->next) {
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if (np->window != window)
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continue;
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return np;
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}
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return add_client(window, NULL);
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}
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struct client *
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next_client(struct client *prev)
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{
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if (prev == NULL)
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return _head;
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else
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return prev->next;
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}
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struct client *
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prev_client(struct client *client)
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{
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struct client *np;
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if (client == NULL)
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return _head;
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if (client->prev == NULL) {
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np = client;
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while (np && np->next)
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np = np->next;
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return np;
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}
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return client->prev;
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}
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void
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remove_client(struct client *client)
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{
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struct client *np;
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focus_client_forward();
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for (np = _head; np != NULL; np = np->next) {
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if (np != client)
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continue;
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if (np->next != NULL)
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np->next->prev = np->prev;
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if (np->prev != NULL)
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np->prev->next = np->next;
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else if (np == _head)
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_head = np->next;
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free(client);
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break;
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}
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}
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void
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focus_client(struct client *client)
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{
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Display *dpy = display();
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struct stack *stack = current_stack();
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Window window;
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if (_focus != NULL) {
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window = _focus->window;
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XSetWindowBorderWidth(dpy, window, BORDERWIDTH);
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XSetWindowBorder(dpy, window, 5485488);
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}
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_focus = client;
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if (_focus == NULL)
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return;
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window = _focus->window;
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XMoveWindow(dpy, window, STACK_X(stack), STACK_Y(stack));
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XResizeWindow(dpy, window, STACK_WIDTH(stack), STACK_HEIGHT(stack));
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XSetWindowBorderWidth(dpy, window, BORDERWIDTH);
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XSetWindowBorder(dpy, window, 434545456);
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XRaiseWindow(dpy, window);
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XSetInputFocus(dpy, window, RevertToPointerRoot, CurrentTime);
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stack->client = client;
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}
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void
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focus_client_forward()
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{
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struct client *client;
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client = current_client();
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if (client == NULL)
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return;
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focus_client(client->next != NULL ? client->next : _head);
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}
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void
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focus_client_backward()
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{
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struct client *client, *np;
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client = current_client();
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if (client == NULL)
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return;
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if (client->prev != NULL)
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np = client->prev;
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else {
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np = client;
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while (np->next != NULL)
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np = np->next;
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assert(np != NULL);
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}
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focus_client(np);
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}
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struct client *
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current_client()
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{
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if (_head != NULL && _focus == NULL)
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focus_client(_head);
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return _focus;
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}
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#if (TRACE || TEST)
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#include <inttypes.h>
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#include <stdio.h>
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void
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dump_client(struct client *client)
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{
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printf("client: %ju", (uintmax_t) client);
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if (client == _focus)
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printf(" (focused)");
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putchar('\n');
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}
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void
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dump_clients()
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{
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struct client *np;
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printf("focus: %ju\n", (uintmax_t) current_client());
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for (np = _head; np != NULL; np = np->next)
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dump_client(np);
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}
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#endif
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#if TEST
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int
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main(int argc, char *argv[])
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{
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add_client(NULL);
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add_client(NULL);
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remove_client(current_client());
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add_client(current_client());
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dump_clients();
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}
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#endif

‎configure

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#!/bin/sh
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# Usage: ./configure [install prefix]
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check_pkg() {
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PKG=$1
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echo "pkg-config ${PKG}"
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pkg-config $PKG
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RET=$?
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if [ "${RET}" -eq 127 ] ; then
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echo "You need to have pkg-config."
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exit 1
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elif [ "${RET}" -ne 0 ] ; then
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echo "You need to have '${PKG}' package installed."
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if [ "${PKG_CONFIG_PATH}" != "" ] ; then
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echo "PKG_CONFIG_PATH=${PKG_CONFIG_PATH}"
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else
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echo "Note: PKG_CONFIG_PATH is not set."
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fi
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exit 1
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fi
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}
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prefix=/usr/local
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if [ "$#" -eq 1 ] ; then prefix=$1 ; fi
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echo "prefix=${prefix}"
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PKGS="x11 xinerama"
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for a in ${PKGS} ; do
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check_pkg $a
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done
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PKGS_CFLAGS=$(pkg-config ${PKGS} --cflags)
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PKGS_LDFLAGS=$(pkg-config ${PKGS} --libs)
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echo "PKGS_CFLAGS=${PKGS_CFLAGS}"
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echo "PKGS_LDFLAGS=${PKGS_LDFLAGS}"
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echo "create: Makefile"
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echo '# Automatically generated from Makefile.in by configure' >Makefile
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echo >>Makefile
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sed \
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-e "s|@prefix@|${prefix}|g" \
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-e "s|@PKGS_CFLAGS@|${PKGS_CFLAGS}|g" \
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-e "s|@PKGS_LDFLAGS@|${PKGS_LDFLAGS}|g" \
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Makefile.in >>Makefile

‎event.c

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/*
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* ISC License
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*
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* Copyright (c) 2021, Tommi Leino <[email protected]>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
7+
* purpose with or without fee is hereby granted, provided that the above
8+
* copyright notice and this permission notice appear in all copies.
9+
*
10+
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11+
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12+
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13+
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14+
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15+
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16+
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "mxswm.h"
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int
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handle_event(XEvent *event)
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{
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if (event->type == KeyRelease)
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do_keyaction(&(event->xkey));
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return 1;
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}

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