client.c
author Anselm R. Garbe <arg@suckless.org>
Mon, 04 Jun 2007 11:50:48 +0200
changeset 915 67104d329f06
parent 914 dad36921af06
child 927 60d5a92ce85c
permissions -rw-r--r--
added an creatnotify event handler
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/* See LICENSE file for copyright and license details. */
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#include "dwm.h"
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#include <stdlib.h>
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#include <string.h>
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#include <X11/Xatom.h>
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#include <X11/Xutil.h>
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/* static */
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static void
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attachstack(Client *c) {
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	c->snext = stack;
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	stack = c;
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}
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static void
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detachstack(Client *c) {
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	Client **tc;
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	for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
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	*tc = c->snext;
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}
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static void
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grabbuttons(Client *c, Bool focused) {
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	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
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	if(focused) {
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		XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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		XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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	}
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	else
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		XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
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				GrabModeAsync, GrabModeSync, None, None);
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}
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static Bool
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isprotodel(Client *c) {
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	int i, n;
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	Atom *protocols;
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	Bool ret = False;
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	if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
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		for(i = 0; !ret && i < n; i++)
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			if(protocols[i] == wmatom[WMDelete])
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				ret = True;
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		XFree(protocols);
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	}
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	return ret;
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}
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static void
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setclientstate(Client *c, long state) {
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	long data[] = {state, None};
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	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
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			PropModeReplace, (unsigned char *)data, 2);
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}
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static int
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xerrordummy(Display *dsply, XErrorEvent *ee) {
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	return 0;
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}
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/* extern */
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void
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attach(Client *c) {
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	if(clients)
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		clients->prev = c;
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	c->next = clients;
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	clients = c;
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}
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void
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ban(Client *c) {
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	if (c->isbanned)
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		return;
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	XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
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	c->isbanned = True;
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}
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void
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configure(Client *c) {
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	XConfigureEvent ce;
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	ce.type = ConfigureNotify;
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	ce.display = dpy;
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	ce.event = c->win;
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	ce.window = c->win;
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	ce.x = c->x;
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	ce.y = c->y;
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	ce.width = c->w;
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	ce.height = c->h;
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	ce.border_width = c->border;
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	ce.above = None;
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	ce.override_redirect = False;
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	XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
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}
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void
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detach(Client *c) {
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	if(c->prev)
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		c->prev->next = c->next;
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	if(c->next)
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		c->next->prev = c->prev;
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	if(c == clients)
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		clients = c->next;
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   133
	c->next = c->prev = NULL;
920b51271fc8 renamed manage.c to view.c
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diff changeset
   134
}
920b51271fc8 renamed manage.c to view.c
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parents: 772
diff changeset
   135
920b51271fc8 renamed manage.c to view.c
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parents: 772
diff changeset
   136
void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
   137
focus(Client *c) {
908
2f27c51332ed applied Jukkas patch
Anselm R. Garbe <arg@suckless.org>
parents: 906
diff changeset
   138
	if((!c && selscreen)|| (c && !isvisible(c)))
904
2dfd50e4cfde applied anydot's 3 minor patches, thank you anydot
Anselm R. Garbe <arg@suckless.org>
parents: 903
diff changeset
   139
		for(c = stack; c && !isvisible(c); c = c->snext);
712
b288b57d81f8 this version should also work with cornercases (like unmanage during !issel, etc.)
Anselm R. Garbe <arg@suckless.org>
parents: 711
diff changeset
   140
	if(sel && sel != c) {
b288b57d81f8 this version should also work with cornercases (like unmanage during !issel, etc.)
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parents: 711
diff changeset
   141
		grabbuttons(sel, False);
b288b57d81f8 this version should also work with cornercases (like unmanage during !issel, etc.)
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parents: 711
diff changeset
   142
		XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
318
1b45d6f14fca applied Sanders focus_* patches, removed the unnecessary clean-prefix from the new function names
Anselm R.Garbe <arg@10ksloc.org>
parents: 315
diff changeset
   143
	}
400
052657ff2e7b applied Sanders max_and_focus.patch
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parents: 381
diff changeset
   144
	if(c) {
711
b40134b93de3 I think this is the best solution of multihead support
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parents: 709
diff changeset
   145
		detachstack(c);
771
05946fa53085 added some new convenience functions
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parents: 768
diff changeset
   146
		attachstack(c);
711
b40134b93de3 I think this is the best solution of multihead support
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parents: 709
diff changeset
   147
		grabbuttons(c, True);
714
7034ee0f48d6 small changes
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parents: 713
diff changeset
   148
	}
7034ee0f48d6 small changes
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parents: 713
diff changeset
   149
	sel = c;
7034ee0f48d6 small changes
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parents: 713
diff changeset
   150
	drawstatus();
716
4ce65f61f01b renamed activescreen into selscreen
Anselm R. Garbe <arg@suckless.org>
parents: 715
diff changeset
   151
	if(!selscreen)
714
7034ee0f48d6 small changes
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parents: 713
diff changeset
   152
		return;
715
5b3e4cdb6674 implemented Sanders remarks
Anselm R. Garbe <arg@suckless.org>
parents: 714
diff changeset
   153
	if(c) {
711
b40134b93de3 I think this is the best solution of multihead support
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parents: 709
diff changeset
   154
		XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
b40134b93de3 I think this is the best solution of multihead support
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parents: 709
diff changeset
   155
		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
400
052657ff2e7b applied Sanders max_and_focus.patch
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parents: 381
diff changeset
   156
	}
712
b288b57d81f8 this version should also work with cornercases (like unmanage during !issel, etc.)
Anselm R. Garbe <arg@suckless.org>
parents: 711
diff changeset
   157
	else
400
052657ff2e7b applied Sanders max_and_focus.patch
Anselm R. Garbe <arg@10kloc.org>
parents: 381
diff changeset
   158
		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
13
5cc5e55a132d added protocol killing stuff
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parents: 10
diff changeset
   159
}
5cc5e55a132d added protocol killing stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 10
diff changeset
   160
775
920b51271fc8 renamed manage.c to view.c
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parents: 772
diff changeset
   161
void
823
fb5cbf0bd923 replaced Arg union with const char *arg, seems cleaner to me, even if we need atoi() in some places
Anselm R. Garbe <arg@suckless.org>
parents: 813
diff changeset
   162
killclient(const char *arg) {
848
944739ec944a removed sendevent
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parents: 837
diff changeset
   163
	XEvent ev;
944739ec944a removed sendevent
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parents: 837
diff changeset
   164
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
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parents: 75
diff changeset
   165
	if(!sel)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
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parents: 75
diff changeset
   166
		return;
848
944739ec944a removed sendevent
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parents: 837
diff changeset
   167
	if(isprotodel(sel)) {
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   168
		ev.type = ClientMessage;
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   169
		ev.xclient.window = sel->win;
944739ec944a removed sendevent
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parents: 837
diff changeset
   170
		ev.xclient.message_type = wmatom[WMProtocols];
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   171
		ev.xclient.format = 32;
944739ec944a removed sendevent
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parents: 837
diff changeset
   172
		ev.xclient.data.l[0] = wmatom[WMDelete];
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   173
		ev.xclient.data.l[1] = CurrentTime;
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   174
		XSendEvent(dpy, sel->win, False, NoEventMask, &ev);
944739ec944a removed sendevent
Anselm R. Garbe <arg@suckless.org>
parents: 837
diff changeset
   175
	}
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   176
	else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   177
		XKillClient(dpy, sel->win);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   178
}
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   179
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   180
void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
   181
manage(Window w, XWindowAttributes *wa) {
855
1a5538340315 make also transients floating when we do not know the main window
Anselm R. Garbe <arg@suckless.org>
parents: 852
diff changeset
   182
	Client *c, *t = NULL;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
   183
	Window trans;
855
1a5538340315 make also transients floating when we do not know the main window
Anselm R. Garbe <arg@suckless.org>
parents: 852
diff changeset
   184
	Status rettrans;
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
parents: 760
diff changeset
   185
	XWindowChanges wc;
5
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
   186
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
   187
	c = emallocz(sizeof(Client));
178
e848966a1ac6 removed TLast tag enum, now tags is simple defined as char *[] array, the rest is calculated correctly, rules take an int array for the tags
arg@10ksloc.org
parents: 173
diff changeset
   188
	c->tags = emallocz(ntags * sizeof(Bool));
5
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
   189
	c->win = w;
687
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
   190
	c->x = wa->x;
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
   191
	c->y = wa->y;
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
   192
	c->w = wa->width;
115
329fd7dae530 removed c->f{x,y,w,h} and c->t{x,y,w,h} in favor for the new rule handling remembering two kinds of geometries is unnecessary, removed the randomized (x,y) setting on dofloat startup, was kind too random und unpredictable
arg@10ksloc.org
parents: 114
diff changeset
   193
	c->h = wa->height;
865
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   194
	c->oldborder = wa->border_width;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   195
	if(c->w == sw && c->h == sh) {
517
2b4bd49fc155 applied ality's hardcode-0 patches
Anselm R. Garbe <arg@10kloc.org>
parents: 502
diff changeset
   196
		c->x = sx;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   197
		c->y = sy;
865
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   198
		c->border = wa->border_width;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   199
	}
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   200
	else {
718
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
   201
		if(c->x + c->w + 2 * c->border > wax + waw)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
   202
			c->x = wax + waw - c->w - 2 * c->border;
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
   203
		if(c->y + c->h + 2 * c->border > way + wah)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
   204
			c->y = way + wah - c->h - 2 * c->border;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   205
		if(c->x < wax)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   206
			c->x = wax;
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   207
		if(c->y < way)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   208
			c->y = way;
865
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   209
		c->border = BORDERPX;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   210
	}
865
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   211
	wc.border_width = c->border;
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   212
	XConfigureWindow(dpy, w, CWBorderWidth, &wc);
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   213
	XSetWindowBorder(dpy, w, dc.norm[ColBorder]);
018c38468422 fixed the border issue for mplayer, ff is definately broken when using F11 (fullscreen mode)
Anselm R. Garbe <arg@suckless.org>
parents: 864
diff changeset
   214
	configure(c); /* propagates border_width, if size doesn't change */
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
   215
	updatesizehints(c);
779
e4382ee39888 bugfix of transient handling
Anselm R. Garbe <arg@suckless.org>
parents: 777
diff changeset
   216
	XSelectInput(dpy, w,
127
1480e19f6377 using double-linked list in order to get correct prev focus handling
arg@10ksloc.org
parents: 124
diff changeset
   217
		StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
372
a9b4077ec058 applied sanders focus_ patches
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
   218
	grabbuttons(c, False);
500
d5ad819f2a66 fixing the settags issue, preparing 1.7.1
Anselm R. Garbe <arg@10kloc.org>
parents: 491
diff changeset
   219
	updatetitle(c);
855
1a5538340315 make also transients floating when we do not know the main window
Anselm R. Garbe <arg@suckless.org>
parents: 852
diff changeset
   220
	if((rettrans = XGetTransientForHint(dpy, w, &trans) == Success))
1a5538340315 make also transients floating when we do not know the main window
Anselm R. Garbe <arg@suckless.org>
parents: 852
diff changeset
   221
		for(t = clients; t && t->win != trans; t = t->next);
754
65ac12761a04 making it more sure that transient checks will work in any case
Anselm R. Garbe <arg@suckless.org>
parents: 752
diff changeset
   222
	settags(c, t);
837
123231b9eb87 renamed untiled into floating, keeping tiled instead of tiling (afaik tiled sounds more correct) - English speakers convinced me
Anselm R. Garbe <arg@suckless.org>
parents: 830
diff changeset
   223
	if(!c->isfloating)
855
1a5538340315 make also transients floating when we do not know the main window
Anselm R. Garbe <arg@suckless.org>
parents: 852
diff changeset
   224
		c->isfloating = (rettrans == Success) || c->isfixed;
771
05946fa53085 added some new convenience functions
Anselm R. Garbe <arg@suckless.org>
parents: 768
diff changeset
   225
	attach(c);
05946fa53085 added some new convenience functions
Anselm R. Garbe <arg@suckless.org>
parents: 768
diff changeset
   226
	attachstack(c);
914
dad36921af06 applied anudots [un]ban repair patch
Anselm R. Garbe <arg@suckless.org>
parents: 910
diff changeset
   227
	ban(c);
779
e4382ee39888 bugfix of transient handling
Anselm R. Garbe <arg@suckless.org>
parents: 777
diff changeset
   228
	XMapWindow(dpy, w);
725
d99be681d502 handling WM_STATE seems to make DnD in gtk/qt apps working, well let's handle this in dwm as well
Anselm R. Garbe <arg@suckless.org>
parents: 721
diff changeset
   229
	setclientstate(c, NormalState);
904
2dfd50e4cfde applied anydot's 3 minor patches, thank you anydot
Anselm R. Garbe <arg@suckless.org>
parents: 903
diff changeset
   230
	focus(c);
782
92862ab407d5 introduced Layout struct
Anselm R. Garbe <arg@suckless.org>
parents: 781
diff changeset
   231
	lt->arrange();
94
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
   232
}
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
   233
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
   234
void
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
parents: 760
diff changeset
   235
resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   236
	float dx, dy, max, min, ratio;
163
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
   237
	XWindowChanges wc;
18
1efa34c6e1b6 added mouse-based resizals
Anselm R. Garbe <garbeam@wmii.de>
parents: 16
diff changeset
   238
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
parents: 760
diff changeset
   239
	if(w <= 0 || h <= 0)
721
d3876aa79292 prepared yet another hotfix release
Anselm R. Garbe <arg@suckless.org>
parents: 718
diff changeset
   240
		return;
129
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
   241
	if(sizehints) {
852
2a57c24a0a85 add an additional check in resize() to prevent a crash of dwm
Anselm R. Garbe <arg@suckless.org>
parents: 849
diff changeset
   242
		if(c->minay > 0 && c->maxay > 0 && (h - c->baseh) > 0) {
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   243
			dx = (float)(w - c->basew);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   244
			dy = (float)(h - c->baseh);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   245
			min = (float)(c->minax) / (float)(c->minay);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   246
			max = (float)(c->maxax) / (float)(c->maxay);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   247
			ratio = dx / dy;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   248
			if(max > 0 && min > 0 && ratio > 0) {
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   249
				if(ratio < min) {
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   250
					dy = (dx * min + dy) / (min * min + 1);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   251
					dx = dy * min;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   252
					w = (int)dx + c->basew;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
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diff changeset
   253
					h = (int)dy + c->baseh;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
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parents: 848
diff changeset
   254
				}
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   255
				else if(ratio > max) {
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   256
					dy = (dx * min + dy) / (max * max + 1);
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   257
					dx = dy * min;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
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diff changeset
   258
					w = (int)dx + c->basew;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   259
					h = (int)dy + c->baseh;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   260
				}
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
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diff changeset
   261
			}
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
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diff changeset
   262
		}
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
parents: 760
diff changeset
   263
		if(c->minw && w < c->minw)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
parents: 760
diff changeset
   264
			w = c->minw;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   265
		if(c->minh && h < c->minh)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   266
			h = c->minh;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   267
		if(c->maxw && w > c->maxw)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   268
			w = c->maxw;
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diff changeset
   269
		if(c->maxh && h > c->maxh)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   270
			h = c->maxh;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   271
		if(c->incw)
762
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Anselm R. Garbe <arg@suckless.org>
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   272
			w -= (w - c->basew) % c->incw;
731
29c9b557ed95 implemented aspect ratio support of windows
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   273
		if(c->inch)
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   274
			h -= (h - c->baseh) % c->inch;
52
d18f6dd0cf23 fixed several things, nearly feature complete
Anselm R. Garbe <garbeam@wmii.de>
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diff changeset
   275
	}
852
2a57c24a0a85 add an additional check in resize() to prevent a crash of dwm
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   276
	if(w <= 0 || h <= 0)
2a57c24a0a85 add an additional check in resize() to prevent a crash of dwm
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   277
		return;
465
590575d080fe offscreen client appearance fixes
arg@mmvi
parents: 464
diff changeset
   278
	/* offscreen appearance fixes */
762
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   279
	if(x > sw)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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   280
		x = sw - w - 2 * c->border;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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   281
	if(y > sh)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   282
		y = sh - h - 2 * c->border;
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diff changeset
   283
	if(x + w + 2 * c->border < sx)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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   284
		x = sx;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   285
	if(y + h + 2 * c->border < sy)
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   286
		y = sy;
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Anselm R. Garbe <arg@suckless.org>
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diff changeset
   287
	if(c->x != x || c->y != y || c->w != w || c->h != h) {
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   288
		c->x = wc.x = x;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   289
		c->y = wc.y = y;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   290
		c->w = wc.width = w;
140bcd4782d8 removed ugly ban(), extended resize() that it only resets the size if necessary, added border_width commit to manage()
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diff changeset
   291
		c->h = wc.height = h;
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diff changeset
   292
		wc.border_width = c->border;
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diff changeset
   293
		XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
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   294
		configure(c);
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   295
		XSync(dpy, False);
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diff changeset
   296
	}
18
1efa34c6e1b6 added mouse-based resizals
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diff changeset
   297
}
1efa34c6e1b6 added mouse-based resizals
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diff changeset
   298
76
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   299
void
837
123231b9eb87 renamed untiled into floating, keeping tiled instead of tiling (afaik tiled sounds more correct) - English speakers convinced me
Anselm R. Garbe <arg@suckless.org>
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   300
togglefloating(const char *arg) {
123231b9eb87 renamed untiled into floating, keeping tiled instead of tiling (afaik tiled sounds more correct) - English speakers convinced me
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   301
	if(!sel || lt->arrange == floating)
799
30ec8b96a7f6 moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)
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   302
		return;
894
1f676729e03f reverted last change after Sander pointed out the original decision
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diff changeset
   303
	sel->isfloating = !sel->isfloating;
903
467c754b607d applied Sanders patch
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   304
	if(sel->isfloating)
467c754b607d applied Sanders patch
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diff changeset
   305
		resize(sel, sel->x, sel->y, sel->w, sel->h, True);
799
30ec8b96a7f6 moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   306
	lt->arrange();
30ec8b96a7f6 moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   307
}
30ec8b96a7f6 moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)
Anselm R. Garbe <arg@suckless.org>
parents: 786
diff changeset
   308
30ec8b96a7f6 moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   309
void
915
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   310
unban(Client *c) {
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Anselm R. Garbe <arg@suckless.org>
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diff changeset
   311
	if (!c->isbanned)
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diff changeset
   312
		return;
67104d329f06 added an creatnotify event handler
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diff changeset
   313
	XMoveWindow(dpy, c->win, c->x, c->y);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   314
	c->isbanned = False;
67104d329f06 added an creatnotify event handler
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diff changeset
   315
}
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   316
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   317
void
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   318
unmanage(Client *c) {
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   319
	XWindowChanges wc;
67104d329f06 added an creatnotify event handler
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diff changeset
   320
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   321
	wc.border_width = c->oldborder;
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Anselm R. Garbe <arg@suckless.org>
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diff changeset
   322
	/* The server grab construct avoids race conditions. */
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Anselm R. Garbe <arg@suckless.org>
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diff changeset
   323
	XGrabServer(dpy);
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Anselm R. Garbe <arg@suckless.org>
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diff changeset
   324
	XSetErrorHandler(xerrordummy);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   325
	XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   326
	detach(c);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   327
	detachstack(c);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   328
	if(sel == c)
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   329
		focus(NULL);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   330
	XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   331
	setclientstate(c, WithdrawnState);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   332
	free(c->tags);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   333
	free(c);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   334
	XSync(dpy, False);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   335
	XSetErrorHandler(xerror);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   336
	XUngrabServer(dpy);
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   337
	lt->arrange();
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
parents: 914
diff changeset
   338
}
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   339
67104d329f06 added an creatnotify event handler
Anselm R. Garbe <arg@suckless.org>
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diff changeset
   340
void
639
226ef912c093 renamed updatesize into updatesizehints (thx to Sander for this hint)
arg@mig29
parents: 631
diff changeset
   341
updatesizehints(Client *c) {
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
   342
	long msize;
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
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diff changeset
   343
	XSizeHints size;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
   344
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
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diff changeset
   345
	if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   346
		size.flags = PSize;
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Anselm R. Garbe <garbeam@wmii.de>
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diff changeset
   347
	c->flags = size.flags;
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   348
	if(c->flags & PBaseSize) {
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   349
		c->basew = size.base_width;
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   350
		c->baseh = size.base_height;
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parents: 75
diff changeset
   351
	}
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   352
	else if(c->flags & PMinSize) {
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   353
		c->basew = size.min_width;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   354
		c->baseh = size.min_height;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   355
	}
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
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diff changeset
   356
	else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
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diff changeset
   357
		c->basew = c->baseh = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   358
	if(c->flags & PResizeInc) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   359
		c->incw = size.width_inc;
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   360
		c->inch = size.height_inc;
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   361
	}
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   362
	else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   363
		c->incw = c->inch = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   364
	if(c->flags & PMaxSize) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   365
		c->maxw = size.max_width;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   366
		c->maxh = size.max_height;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   367
	}
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   368
	else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   369
		c->maxw = c->maxh = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   370
	if(c->flags & PMinSize) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   371
		c->minw = size.min_width;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   372
		c->minh = size.min_height;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   373
	}
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   374
	else if(c->flags & PBaseSize) {
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   375
		c->minw = size.base_width;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   376
		c->minh = size.base_height;
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   377
	}
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   378
	else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   379
		c->minw = c->minh = 0;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   380
	if(c->flags & PAspect) {
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   381
		c->minax = size.min_aspect.x;
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   382
		c->maxax = size.max_aspect.x;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   383
		c->minay = size.min_aspect.y;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   384
		c->maxay = size.max_aspect.y;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   385
	}
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
   386
	else
849
4f1ff9e068d3 some changes to updatesizehints, I don't change the aspect ratio algorithm now - I can't think, it is a mess
Anselm R. Garbe <arg@suckless.org>
parents: 848
diff changeset
   387
		c->minax = c->maxax = c->minay = c->maxay = 0;
757
22dfaeb82491 made for/if/else constructs more consistent, some code polishing
Anselm R. Garbe <arg@suckless.org>
parents: 754
diff changeset
   388
	c->isfixed = (c->maxw && c->minw && c->maxh && c->minh
22dfaeb82491 made for/if/else constructs more consistent, some code polishing
Anselm R. Garbe <arg@suckless.org>
parents: 754
diff changeset
   389
			&& c->maxw == c->minw && c->maxh == c->minh);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   390
}
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   391
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   392
void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
   393
updatetitle(Client *c) {
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
   394
	char **list = NULL;
377
b1159a638d0a removed crappy variables
Anselm R. Garbe <arg@10kloc.org>
parents: 372
diff changeset
   395
	int n;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
   396
	XTextProperty name;
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   397
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   398
	name.nitems = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   399
	c->name[0] = 0;
77
38c8f7f7d401 sanitized other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 76
diff changeset
   400
	XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   401
	if(!name.nitems)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   402
		XGetWMName(dpy, c->win, &name);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   403
	if(!name.nitems)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   404
		return;
874
e42bdee29c92 small fix of fix
Anselm R. Garbe <arg@suckless.org>
parents: 873
diff changeset
   405
	if(name.encoding == XA_STRING)
873
e1af8e712b35 fixed a potential security flaw
Anselm R. Garbe <arg@suckless.org>
parents: 865
diff changeset
   406
		strncpy(c->name, (char *)name.value, sizeof c->name - 1);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   407
	else {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   408
		if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
757
22dfaeb82491 made for/if/else constructs more consistent, some code polishing
Anselm R. Garbe <arg@suckless.org>
parents: 754
diff changeset
   409
		&& n > 0 && *list)
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   410
		{
873
e1af8e712b35 fixed a potential security flaw
Anselm R. Garbe <arg@suckless.org>
parents: 865
diff changeset
   411
			strncpy(c->name, *list, sizeof c->name - 1);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   412
			XFreeStringList(list);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   413
		}
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   414
	}
873
e1af8e712b35 fixed a potential security flaw
Anselm R. Garbe <arg@suckless.org>
parents: 865
diff changeset
   415
	c->name[sizeof c->name - 1] = '\0';
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
   416
	XFree(name.value);
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
   417
}