em/dwm
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hmm I doubt the usefulness of storing this information...

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This commit is contained in:
Anselm R. Garbe 2007-08-18 14:20:56 +02:00
parent 50be6c8b67
commit 0c60620410
6 changed files with 74 additions and 31 deletions
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38
client.c
View File

@ -7,7 +7,7 @@
/* static */
static char config[128];
static char prop[128];
static void
attachstack(Client *c) {
@ -182,23 +182,23 @@ killclient(const char *arg) {
}
Bool
loadconfig(Client *c) {
loadprops(Client *c) {
unsigned int i;
Bool result = False;
XTextProperty name;
/* check if window has set a property */
name.nitems = 0;
XGetTextProperty(dpy, c->win, &name, dwmconfig);
XGetTextProperty(dpy, c->win, &name, dwmprops);
if(name.nitems && name.encoding == XA_STRING) {
strncpy(config, (char *)name.value, sizeof config - 1);
config[sizeof config - 1] = '\0';
strncpy(prop, (char *)name.value, sizeof prop - 1);
prop[sizeof prop - 1] = '\0';
XFree(name.value);
for(i = 0; i < ntags && i < sizeof config - 1 && config[i] != '\0'; i++)
if((c->tags[i] = config[i] == '1'))
for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
if((c->tags[i] = prop[i] == '1'))
result = True;
if(i < sizeof config - 1 && config[i] != '\0')
c->isfloating = config[i] == '1';
if(i < sizeof prop - 1 && prop[i] != '\0')
c->isfloating = prop[i] == '1';
}
return result;
}
@ -249,11 +249,11 @@ manage(Window w, XWindowAttributes *wa) {
if(t)
for(i = 0; i < ntags; i++)
c->tags[i] = t->tags[i];
if(!loadconfig(c))
if(!loadprops(c))
applyrules(c);
if(!c->isfloating)
c->isfloating = (rettrans == Success) || c->isfixed;
saveconfig(c);
saveprops(c);
attach(c);
attachstack(c);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h); /* some windows require this */
@ -325,16 +325,16 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
}
void
saveconfig(Client *c) {
saveprops(Client *c) {
unsigned int i;
for(i = 0; i < ntags && i < sizeof config - 1; i++)
config[i] = c->tags[i] ? '1' : '0';
if(i < sizeof config - 1)
config[i++] = c->isfloating ? '1' : '0';
config[i] = '\0';
XChangeProperty(dpy, c->win, dwmconfig, XA_STRING, 8,
PropModeReplace, (unsigned char *)config, i);
for(i = 0; i < ntags && i < sizeof prop - 1; i++)
prop[i] = c->tags[i] ? '1' : '0';
if(i < sizeof prop - 1)
prop[i++] = c->isfloating ? '1' : '0';
prop[i] = '\0';
XChangeProperty(dpy, c->win, dwmprops, XA_STRING, 8,
PropModeReplace, (unsigned char *)prop, i);
}
void

4
config.mk
View File

@ -20,8 +20,8 @@ LIBS = -L/usr/lib -lc -L${X11LIB} -lX11
# flags
CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\"
LDFLAGS = -s ${LIBS}
#CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
#LDFLAGS = -g ${LIBS}
CFLAGS = -g -Wall -O2 ${INCS} -DVERSION=\"${VERSION}\"
LDFLAGS = -g ${LIBS}
# Solaris
#CFLAGS = -fast ${INCS} -DVERSION=\"${VERSION}\"

8
dwm.h
View File

@ -81,7 +81,7 @@ extern int wax, way, wah, waw; /* windowarea geometry */
extern unsigned int bh, blw, bpos; /* bar height, bar layout label width, bar position */
extern unsigned int ntags, numlockmask; /* number of tags, numlock mask */
extern void (*handler[LASTEvent])(XEvent *); /* event handler */
extern Atom dwmconfig, wmatom[WMLast], netatom[NetLast];
extern Atom dwmprops, wmatom[WMLast], netatom[NetLast];
extern Bool selscreen, *seltags; /* seltags is array of Bool */
extern Client *clients, *sel, *stack; /* global client list and stack */
extern Cursor cursor[CurLast];
@ -96,11 +96,11 @@ void configure(Client *c); /* send synthetic configure event */
void detach(Client *c); /* detaches c from global client list */
void focus(Client *c); /* focus c if visible && !NULL, or focus top visible */
void killclient(const char *arg); /* kill sel nicely */
Bool loadconfig(Client *c); /* loads client properties */
Bool loadprops(Client *c); /* loads client properties */
void manage(Window w, XWindowAttributes *wa); /* manage new client */
void resize(Client *c, int x, int y,
int w, int h, Bool sizehints); /* resize with given coordinates c*/
void saveconfig(Client *c); /* saves client properties */
void saveprops(Client *c); /* saves client properties */
void unban(Client *c); /* unbans c */
void unmanage(Client *c, long state); /* unmanage c */
void updatesizehints(Client *c); /* update the size hint variables of c */
@ -122,8 +122,10 @@ const char *getsymbol(void); /* returns symbol of enabled layout */
Bool isfloating(void); /* returns True if floating layout is enabled */
Bool isarrange(void (*func)()); /* returns True if func is the layout function in use */
void initlayouts(void); /* initialize layout array */
void loaddwmprops(void); /* loads dwm properties */
Client *nexttiled(Client *c); /* returns tiled successor of c */
void restack(void); /* restores z layers of all clients */
void savedwmprops(void); /* saves dwm properties */
void setlayout(const char *arg); /* sets layout, NULL means next layout */
void togglebar(const char *arg); /* shows/hides the bar */
void togglemax(const char *arg); /* toggles maximization of floating client */

40
layout.c
View File

@ -1,6 +1,9 @@
/* See LICENSE file for copyright and license details. */
#include "dwm.h"
#include <stdlib.h>
#include <string.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
/* static */
@ -10,6 +13,7 @@ typedef struct {
} Layout;
unsigned int blw = 0;
static char prop[128];
static unsigned int ltidx = 0; /* default */
static void
@ -103,6 +107,28 @@ initlayouts(void) {
}
}
void
loaddwmprops(void) {
unsigned int i;
XTextProperty name;
/* check if window has set a property */
name.nitems = 0;
XGetTextProperty(dpy, root, &name, dwmprops);
if(name.nitems && name.encoding == XA_STRING) {
strncpy(prop, (char *)name.value, sizeof prop - 1);
prop[sizeof prop - 1] = '\0';
XFree(name.value);
for(i = 0; i < ntags && i < sizeof prop - 1 && prop[i] != '\0'; i++)
seltags[i] = prop[i] == '1';
if(i < sizeof prop - 1 && prop[i] != '\0') {
i = prop[i] - '0';
if(i < nlayouts)
ltidx = i;
}
}
}
Client *
nexttiled(Client *c) {
for(; c && (c->isfloating || !isvisible(c)); c = c->next);
@ -138,6 +164,19 @@ restack(void) {
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
}
void
savedwmprops(void) {
unsigned int i;
for(i = 0; i < ntags && i < sizeof prop - 1; i++)
prop[i] = seltags[i] ? '1' : '0';
if(i < sizeof prop - 1)
prop[i++] = (char)ltidx;
prop[i] = '\0';
XChangeProperty(dpy, root, dwmprops, XA_STRING, 8,
PropModeReplace, (unsigned char *)prop, i);
}
void
setlayout(const char *arg) {
int i;
@ -156,6 +195,7 @@ setlayout(const char *arg) {
arrange();
else
drawstatus();
savedwmprops();
}
void

5
main.c
View File

@ -20,7 +20,7 @@ int screen, sx, sy, sw, sh, wax, way, waw, wah;
unsigned int bh, ntags;
unsigned int bpos = BARPOS;
unsigned int numlockmask = 0;
Atom dwmconfig, wmatom[WMLast], netatom[NetLast];
Atom dwmprops, wmatom[WMLast], netatom[NetLast];
Bool *seltags;
Bool selscreen = True;
Client *clients = NULL;
@ -140,7 +140,7 @@ setup(void) {
XSetWindowAttributes wa;
/* init atoms */
dwmconfig = XInternAtom(dpy, "_DWM_CONFIG", False);
dwmprops = XInternAtom(dpy, "_DWM_PROPERTIES", False);
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
@ -205,6 +205,7 @@ setup(void) {
XSetFont(dpy, dc.gc, dc.font.xfont->fid);
/* multihead support */
selscreen = XQueryPointer(dpy, root, &w, &w, &i, &i, &i, &i, &mask);
loaddwmprops();
}
/*

10
tag.c
View File

@ -3,8 +3,6 @@
#include <regex.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
/* static */
@ -118,7 +116,7 @@ tag(const char *arg) {
i = idxoftag(arg);
if(i >= 0 && i < ntags)
sel->tags[i] = True;
saveconfig(sel);
saveprops(sel);
arrange();
}
@ -129,7 +127,7 @@ togglefloating(const char *arg) {
sel->isfloating = !sel->isfloating;
if(sel->isfloating) {
resize(sel, sel->x, sel->y, sel->w, sel->h, True);
saveconfig(sel);
saveprops(sel);
}
arrange();
}
@ -145,7 +143,7 @@ toggletag(const char *arg) {
for(j = 0; j < ntags && !sel->tags[j]; j++);
if(j == ntags)
sel->tags[i] = True;
saveconfig(sel);
saveprops(sel);
arrange();
}
@ -158,6 +156,7 @@ toggleview(const char *arg) {
for(j = 0; j < ntags && !seltags[j]; j++);
if(j == ntags)
seltags[i] = True; /* cannot toggle last view */
savedwmprops();
arrange();
}
@ -170,5 +169,6 @@ view(const char *arg) {
i = idxoftag(arg);
if(i >= 0 && i < ntags)
seltags[i] = True;
savedwmprops();
arrange();
}