Evidently, it hasn't been tested for much time. but here you have.
(I defined MOD+Scape to come back to previously selected tags,
probably a better solution is the key at the left of 1, but that's not
standard for all the keyboards...)
2007/8/23, Antoni Grzymala <[EMAIL PROTECTED]>:
> Tako rzecze y i y u s (w e-mailu datowanym 2007-08-23, 23:09):
>
> > btw: the screen behaviour you talk about is easy to do in dwm. you
> > just need a Bool *prevtags and set it whenever view is called (also
> > with toggleview? I don't think so) and a function to view prevtags.
> > Send an email if you have problems.
>
> I can imagine it's pretty easy to program, but I'm not a C programmer
> and would waste tons of time on trying to implement it. Thought that
> maybe someone who likes the idea would do it for (her|him)self and me.
>
> Best,
>
> [a]
>
> --
--
- yiyus || JGL .
diff -up dwm-4.4/config.default.h dwm-4.4-prevtags/config.default.h
--- dwm-4.4/config.default.h 2007-08-23 18:11:41.000000000 +0200
+++ dwm-4.4-prevtags/config.default.h 2007-08-23 23:34:46.000000000 +0200
@@ -52,6 +52,7 @@ Key keys[] = { \
{ MODKEY, XK_Return, zoom, NULL }, \
{ MODKEY|ShiftMask, XK_space, togglefloating, NULL }, \
{ MODKEY|ShiftMask, XK_c, killclient, NULL }, \
+ { MODKEY, XK_Escape, viewprevtag, NULL }, \
{ MODKEY, XK_0, view, NULL }, \
{ MODKEY, XK_1, view, tags[0] }, \
{ MODKEY, XK_2, view, tags[1] }, \
diff -up dwm-4.4/dwm.h dwm-4.4-prevtags/dwm.h
--- dwm-4.4/dwm.h 2007-08-23 18:11:41.000000000 +0200
+++ dwm-4.4-prevtags/dwm.h 2007-08-23 23:30:34.000000000 +0200
@@ -81,7 +81,7 @@ extern unsigned int bh, blw, bpos; /* b
extern unsigned int ntags, numlockmask; /* number of tags, numlock mask */
extern void (*handler[LASTEvent])(XEvent *); /* event handler */
extern Atom wmatom[WMLast], netatom[NetLast];
-extern Bool selscreen, *seltags; /* seltags is array of Bool */
+extern Bool selscreen, *seltags, *prevtags; /* seltags is array of Bool */
extern Client *clients, *sel, *stack; /* global client list and stack */
extern Cursor cursor[CurLast];
extern DC dc; /* global draw context */
@@ -139,6 +139,7 @@ void toggletag(const char *arg); /* togg
void toggleview(const char *arg); /* toggles the tag with arg's index (in)visible */
void updatebarpos(void); /* updates the bar position */
void view(const char *arg); /* views the tag with arg's index */
+void viewprevtag(const char *arg); /* views previous selected tags */
/* util.c */
void *emallocz(unsigned int size); /* allocates zero-initialized memory, exits on error */
diff -up dwm-4.4/main.c dwm-4.4-prevtags/main.c
--- dwm-4.4/main.c 2007-08-23 18:11:41.000000000 +0200
+++ dwm-4.4-prevtags/main.c 2007-08-23 23:40:09.000000000 +0200
@@ -21,7 +21,7 @@ unsigned int bh, ntags;
unsigned int bpos = BARPOS;
unsigned int numlockmask = 0;
Atom wmatom[WMLast], netatom[NetLast];
-Bool *seltags;
+Bool *seltags, *prevtags;
Bool selscreen = True;
Client *clients = NULL;
Client *sel = NULL;
@@ -58,6 +58,7 @@ cleanup(void) {
XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
XSync(dpy, False);
free(seltags);
+ free(prevtags);
}
static unsigned long
@@ -196,7 +197,9 @@ setup(void) {
compileregs();
for(ntags = 0; tags[ntags]; ntags++);
seltags = emallocz(sizeof(Bool) * ntags);
+ prevtags = emallocz(sizeof(Bool) * ntags);
seltags[0] = True;
+ prevtags[0] = True;
/* style */
dc.norm[ColBorder] = initcolor(NORMBORDERCOLOR);
dc.norm[ColBG] = initcolor(NORMBGCOLOR);
diff -up dwm-4.4/screen.c dwm-4.4-prevtags/screen.c
--- dwm-4.4/screen.c 2007-08-23 18:11:41.000000000 +0200
+++ dwm-4.4-prevtags/screen.c 2007-08-23 23:30:57.000000000 +0200
@@ -367,10 +367,25 @@ void
view(const char *arg) {
unsigned int i;
- for(i = 0; i < ntags; i++)
+ for(i = 0; i < ntags; i++) {
+ prevtags[i] = seltags[i];
seltags[i] = arg == NULL;
+ }
i = idxoftag(arg);
if(i >= 0 && i < ntags)
seltags[i] = True;
arrange();
}
+
+void
+viewprevtag(const char *arg) {
+ unsigned int i;
+ Bool t;
+
+ for(i = 0; i < ntags; i++) {
+ t = seltags[i];
+ seltags[i] = prevtags[i];
+ prevtags[i] = t;
+ }
+ arrange();
+}
