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Porting the seamless restart feature from dusk into dwm-flexipatch

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This commit is contained in:
bakkeby 2022-06-17 14:36:20 +02:00
parent 6f7d9b1bdf
commit 440c4a6efa
10 changed files with 662 additions and 74 deletions
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5
README.md
View File

@ -19,6 +19,8 @@ Browsing patches? There is a [map of patches](https://coggle.it/diagram/X9IiSSM6
### Changelog:
2022-06-17 - Ported the seamless restart feature from dusk into dwm-flexipatch
2022-02-11 - Added the isfreesize version of the sizehints patch and the [tagsync](https://github.com/bakkeby/dwm-flexipatch/pull/219) patch (contributed by [Bagelli](https://github.com/Bagellll))
2021-11-23 - Added the taglabels and underlinetags patches
@ -602,6 +604,9 @@ Browsing patches? There is a [map of patches](https://coggle.it/diagram/X9IiSSM6
- this alternative patch enables a scratchpad feature in dwm similar to the scratchpad
feature in i3wm
- seamless_restart
- allows for selected layout, assigned tags, etc. to be persisted across restarts
- [selfrestart](https://dwm.suckless.org/patches/selfrestart/)
- restart dwm without the unnecessary dependency of an external script

191
dwm.c
View File

@ -212,6 +212,14 @@ enum {
WMLast
}; /* default atoms */
#if SEAMLESS_RESTART_PATCH
enum {
ClientFields,
ClientTags,
ClientLast
}; /* dwm client atoms */
#endif // SEAMLESS_RESTART_PATCH
enum {
#if BAR_STATUSBUTTON_PATCH
ClkButton,
@ -335,6 +343,9 @@ struct Client {
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
int sfx, sfy, sfw, sfh; /* stored float geometry, used on mode revert */
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#if SEAMLESS_RESTART_PATCH
unsigned int idx;
#endif // SEAMLESS_RESTART_PATCH
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
int bw, oldbw;
@ -620,7 +631,7 @@ static void focusmon(const Arg *arg);
#if !STACKER_PATCH
static void focusstack(const Arg *arg);
#endif // STACKER_PATCH
static Atom getatomprop(Client *c, Atom prop);
static Atom getatomprop(Client *c, Atom prop, Atom req);
static int getrootptr(int *x, int *y);
static long getstate(Window w);
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
@ -782,11 +793,13 @@ static void (*handler[LASTEvent]) (XEvent *) = {
#endif // BAR_SYSTRAY_PATCH
[UnmapNotify] = unmapnotify
};
#if BAR_SYSTRAY_PATCH
static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
#else
static Atom wmatom[WMLast], netatom[NetLast];
#if BAR_SYSTRAY_PATCH
static Atom xatom[XLast];
#endif // BAR_SYSTRAY_PATCH
#if SEAMLESS_RESTART_PATCH
static Atom clientatom[ClientLast];
#endif // SEAMLESS_RESTART_PATCH
#if ON_EMPTY_KEYS_PATCH
static int isempty = 0;
#endif // ON_EMPTY_KEYS_PATCH
@ -839,7 +852,7 @@ applyrules(Client *c)
XGetClassHint(dpy, c->win, &ch);
class = ch.res_class ? ch.res_class : broken;
instance = ch.res_name ? ch.res_name : broken;
wintype = getatomprop(c, netatom[NetWMWindowType]);
wintype = getatomprop(c, netatom[NetWMWindowType], XA_ATOM);
#if WINDOWROLERULE_PATCH
gettextprop(c->win, wmatom[WMWindowRole], role, sizeof(role));
#endif // WINDOWROLERULE_PATCH
@ -1199,11 +1212,15 @@ checkotherwm(void)
void
cleanup(void)
{
#if !SEAMLESS_RESTART_PATCH
Arg a = {.ui = ~0};
#endif // SEAMLESS_RESTART_PATCH
Layout foo = { "", NULL };
Monitor *m;
size_t i;
#if !SEAMLESS_RESTART_PATCH
view(&a);
#endif // SEAMLESS_RESTART_PATCH
selmon->lt[selmon->sellt] = &foo;
for (m = mons; m; m = m->next)
while (m->stack)
@ -1690,6 +1707,11 @@ createmon(void)
#endif // PERTAG_VANITYGAPS_PATCH | VANITYGAPS_PATCH
}
#endif // PERTAG_PATCH
#if SEAMLESS_RESTART_PATCH
restoremonitorstate(m);
#endif // SEAMLESS_RESTART_PATCH
#if INSETS_PATCH
m->inset = default_inset;
#endif // INSETS_PATCH
@ -1735,9 +1757,13 @@ void
detach(Client *c)
{
Client **tc;
#if SEAMLESS_RESTART_PATCH
c->idx = 0;
#endif // SEAMLESS_RESTART_PATCH
for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
*tc = c->next;
c->next = NULL;
}
void
@ -1752,6 +1778,7 @@ detachstack(Client *c)
for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
c->mon->sel = t;
}
c->snext = NULL;
}
Monitor *
@ -2080,7 +2107,7 @@ focusstack(const Arg *arg)
#endif // STACKER_PATCH
Atom
getatomprop(Client *c, Atom prop)
getatomprop(Client *c, Atom prop, Atom req)
{
int di;
unsigned long dl;
@ -2088,26 +2115,21 @@ getatomprop(Client *c, Atom prop)
Atom da, atom = None;
#if BAR_SYSTRAY_PATCH
/* FIXME getatomprop should return the number of items and a pointer to
* the stored data instead of this workaround */
Atom req = XA_ATOM;
if (prop == xatom[XembedInfo])
req = xatom[XembedInfo];
#endif // BAR_SYSTRAY_PATCH
/* FIXME getatomprop should return the number of items and a pointer to
* the stored data instead of this workaround */
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
#if BAR_SYSTRAY_PATCH
if (da == xatom[XembedInfo] && dl == 2)
atom = ((Atom *)p)[1];
#endif // BAR_SYSTRAY_PATCH
XFree(p);
}
#else
if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
&da, &di, &dl, &dl, &p) == Success && p) {
atom = *(Atom *)p;
XFree(p);
}
#endif // BAR_SYSTRAY_PATCH
return atom;
}
@ -2310,6 +2332,9 @@ manage(Window w, XWindowAttributes *wa)
#if SWALLOW_PATCH
Client *term = NULL;
#endif // SWALLOW_PATCH
#if SEAMLESS_RESTART_PATCH
int settings_restored;
#endif // SEAMLESS_RESTART_PATCH
Window trans = None;
XWindowChanges wc;
@ -2319,6 +2344,9 @@ manage(Window w, XWindowAttributes *wa)
c->pid = winpid(w);
#endif // SWALLOW_PATCH
/* geometry */
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfx = c->sfy = c->sfw = c->sfh = -9999;
#endif // SAVEFLOATS_PATCH | EXRESIZE_PATCH
c->x = c->oldx = wa->x;
c->y = c->oldy = wa->y;
c->w = c->oldw = wa->width;
@ -2327,6 +2355,9 @@ manage(Window w, XWindowAttributes *wa)
#if CFACTS_PATCH
c->cfact = 1.0;
#endif // CFACTS_PATCH
#if SEAMLESS_RESTART_PATCH
settings_restored = restoreclientstate(c);
#endif // SEAMLESS_RESTART_PATCH
#if BAR_WINICON_PATCH
updateicon(c);
#endif // BAR_WINICON_PATCH
@ -2359,7 +2390,12 @@ manage(Window w, XWindowAttributes *wa)
c->iscentered = 1;
#endif // CENTER_TRANSIENT_WINDOWS_PATCH | CENTER_TRANSIENT_WINDOWS_BY_PARENT_PATCH | CENTER_PATCH
} else {
#if SEAMLESS_RESTART_PATCH
if (!settings_restored)
c->mon = selmon;
#else
c->mon = selmon;
#endif // SEAMLESS_RESTART_PATCH
#if CENTER_PATCH
if (c->x == c->mon->wx && c->y == c->mon->wy)
c->iscentered = 1;
@ -2369,7 +2405,12 @@ manage(Window w, XWindowAttributes *wa)
#else
c->bw = borderpx;
#endif // SETBORDERPX_PATCH
#if SEAMLESS_RESTART_PATCH
if (!settings_restored)
applyrules(c);
#else
applyrules(c);
#endif // SEAMLESS_RESTART_PATCH
#if SWALLOW_PATCH
term = termforwin(c);
if (term)
@ -2396,7 +2437,7 @@ manage(Window w, XWindowAttributes *wa)
#endif // BAR_FLEXWINTITLE_PATCH
configure(c); /* propagates border_width, if size doesn't change */
updatesizehints(c);
if (getatomprop(c, netatom[NetWMState]) == netatom[NetWMFullscreen])
if (getatomprop(c, netatom[NetWMState], XA_ATOM) == netatom[NetWMFullscreen])
setfullscreen(c, 1);
updatewmhints(c);
#if DECORATION_HINTS_PATCH
@ -2404,8 +2445,6 @@ manage(Window w, XWindowAttributes *wa)
#endif // DECORATION_HINTS_PATCH
#if CENTER_PATCH && SAVEFLOATS_PATCH || CENTER_PATCH && EXRESIZE_PATCH
c->sfx = -9999;
c->sfy = -9999;
if (c->iscentered) {
c->sfx = c->x = c->mon->wx + (c->mon->ww - WIDTH(c)) / 2;
c->sfy = c->y = c->mon->wy + (c->mon->wh - HEIGHT(c)) / 2;
@ -2421,13 +2460,12 @@ manage(Window w, XWindowAttributes *wa)
#elif ALWAYSCENTER_PATCH
c->x = c->mon->wx + (c->mon->ww - WIDTH(c)) / 2;
c->y = c->mon->wy + (c->mon->wh - HEIGHT(c)) / 2;
#elif SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfx = -9999;
c->sfy = -9999;
#endif // CENTER_PATCH / ALWAYSCENTER_PATCH / SAVEFLOATS_PATCH
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfw = c->w;
c->sfh = c->h;
if (c->sfw == -9999) {
c->sfw = c->w;
c->sfh = c->h;
}
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
@ -2445,7 +2483,7 @@ manage(Window w, XWindowAttributes *wa)
XRaiseWindow(dpy, c->win);
XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColFloat].pixel);
}
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH || SEAMLESS_RESTART_PATCH
attachx(c);
#else
attach(c);
@ -2600,8 +2638,8 @@ movemouse(const Arg *arg)
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // FAKEFULLSCREEN_PATCH
restack(selmon);
ocx = c->x;
ocy = c->y;
nx = ocx = c->x;
ny = ocy = c->y;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
return;
@ -2639,14 +2677,7 @@ movemouse(const Arg *arg)
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
resize(c, nx, ny, c->w, c->h, 1);
/* save last known float coordinates */
c->sfx = nx;
c->sfy = ny;
#else
resize(c, nx, ny, c->w, c->h, 1);
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
}
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
@ -2654,6 +2685,7 @@ movemouse(const Arg *arg)
break;
}
} while (ev.type != ButtonRelease);
XUngrabPointer(dpy, CurrentTime);
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
#if SCRATCHPADS_PATCH
@ -2666,6 +2698,13 @@ movemouse(const Arg *arg)
selmon = m;
focus(NULL);
}
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
/* save last known float coordinates */
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
c->sfx = nx;
c->sfy = ny;
}
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
@ -2773,8 +2812,13 @@ quit(const Arg *arg)
#if RESTARTSIG_PATCH
restart = arg->i;
#endif // RESTARTSIG_PATCH
#if ONLYQUITONEMPTY_PATCH
#if SEAMLESS_RESTART_PATCH
Monitor *m;
#endif // SEAMLESS_RESTART_PATCH
#if ONLYQUITONEMPTY_PATCH
#if !SEAMLESS_RESTART_PATCH
Monitor *m;
#endif // SEAMLESS_RESTART_PATCH
Client *c;
unsigned int n = 0;
@ -2794,6 +2838,11 @@ quit(const Arg *arg)
running = 0;
#endif // ONLYQUITONEMPTY_PATCH
#if SEAMLESS_RESTART_PATCH
for (m = mons; m && !running; m = m->next)
persistmonitorstate(m);
#endif // SEAMLESS_RESTART_PATCH
#if COOL_AUTOSTART_PATCH
/* kill child processes */
for (i = 0; i < autostart_len && !running; i++) {
@ -2876,9 +2925,9 @@ resizeclient(Client *c, int x, int y, int w, int h)
void
resizemouse(const Arg *arg)
{
int ocx, ocy, nw, nh;
int ocx, ocy, nw, nh, nx, ny;
#if RESIZEPOINT_PATCH || RESIZECORNERS_PATCH
int opx, opy, och, ocw, nx, ny;
int opx, opy, och, ocw;
int horizcorner, vertcorner;
unsigned int dui;
Window dummy;
@ -2900,8 +2949,10 @@ resizemouse(const Arg *arg)
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#endif // !FAKEFULLSCREEN_PATCH
restack(selmon);
ocx = c->x;
ocy = c->y;
nx = ocx = c->x;
ny = ocy = c->y;
nh = c->h;
nw = c->w;
#if RESIZEPOINT_PATCH
och = c->h;
ocw = c->w;
@ -2968,24 +3019,7 @@ resizemouse(const Arg *arg)
}
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
#if RESIZECORNERS_PATCH || RESIZEPOINT_PATCH
resizeclient(c, nx, ny, nw, nh);
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
/* save last known float dimensions */
c->sfx = nx;
c->sfy = ny;
c->sfw = nw;
c->sfh = nh;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#else
resize(c, c->x, c->y, nw, nh, 1);
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
c->sfx = c->x;
c->sfy = c->y;
c->sfw = nw;
c->sfh = nh;
#endif // SAVEFLOATS_PATCH / EXRESIZE_PATCH
#endif // RESIZECORNERS_PATCH
resize(c, nx, ny, nw, nh, 1);
#if ROUNDED_CORNERS_PATCH
drawroundedcorners(c);
#endif // ROUNDED_CORNERS_PATCH
@ -2993,6 +3027,7 @@ resizemouse(const Arg *arg)
break;
}
} while (ev.type != ButtonRelease);
#if !RESIZEPOINT_PATCH
#if RESIZECORNERS_PATCH
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
@ -3015,6 +3050,15 @@ resizemouse(const Arg *arg)
selmon = m;
focus(NULL);
}
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
/* save last known float dimensions */
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) {
c->sfx = nx;
c->sfy = ny;
c->sfw = nw;
c->sfh = nh;
}
#endif // SAVEFLOATS_PATCH | EXRESIZE_PATCH
ignoreconfigurerequests = 0;
}
@ -3568,6 +3612,10 @@ setup(void)
#if WINDOWROLERULE_PATCH
wmatom[WMWindowRole] = XInternAtom(dpy, "WM_WINDOW_ROLE", False);
#endif // WINDOWROLERULE_PATCH
#if SEAMLESS_RESTART_PATCH
clientatom[ClientFields] = XInternAtom(dpy, "_DWM_CLIENT_FIELDS", False);
clientatom[ClientTags] = XInternAtom(dpy, "_DWM_CLIENT_TAGS", False);
#endif // SEAMLESS_RESTART_PATCH
netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
#if BAR_SYSTRAY_PATCH
@ -3757,7 +3805,7 @@ showhide(Client *c)
/* show clients top down */
#if SAVEFLOATS_PATCH || EXRESIZE_PATCH
if (!c->mon->lt[c->mon->sellt]->arrange && c->sfx != -9999 && !c->isfullscreen) {
XMoveWindow(dpy, c->win, c->sfx, c->sfy);
XMoveResizeWindow(dpy, c->win, c->sfx, c->sfy, c->sfw, c->sfh);
resize(c, c->sfx, c->sfy, c->sfw, c->sfh, 0);
showhide(c->snext);
return;
@ -3935,13 +3983,26 @@ tag(const Arg *arg)
void
tagmon(const Arg *arg)
{
#if TAGMONFIXFS_PATCH
Client *c = selmon->sel;
Monitor *dest;
#if SEAMLESS_RESTART_PATCH && SAVEFLOATS_PATCH
int restored;
#endif // SEAMLESS_RESTART_PATCH | SAVEFLOATS_PATCH
if (!c || !mons->next)
return;
dest = dirtomon(arg->i);
#if SEAMLESS_RESTART_PATCH && SAVEFLOATS_PATCH
savewindowfloatposition(c, c->mon);
restored = restorewindowfloatposition(c, dest);
if (restored && (!dest->lt[dest->sellt]->arrange || c->isfloating)) {
XMoveResizeWindow(dpy, c->win, c->sfx, c->sfy, c->sfw, c->sfh);
resize(c, c->sfx, c->sfy, c->sfw, c->sfh, 1);
}
#endif // SEAMLESS_RESTART_PATCH | SAVEFLOATS_PATCH
#if TAGMONFIXFS_PATCH
if (c->isfullscreen) {
c->isfullscreen = 0;
sendmon(c, dirtomon(arg->i));
sendmon(c, dest);
c->isfullscreen = 1;
#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
if (c->fakefullscreen != 1) {
@ -3953,11 +4014,9 @@ tagmon(const Arg *arg)
XRaiseWindow(dpy, c->win);
#endif // FAKEFULLSCREEN_CLIENT_PATCH
} else
sendmon(c, dirtomon(arg->i));
sendmon(c, dest);
#else
if (!selmon->sel || !mons->next)
return;
sendmon(selmon->sel, dirtomon(arg->i));
sendmon(c, dest);
#endif // TAGMONFIXFS_PATCH
}
@ -4991,12 +5050,12 @@ main(int argc, char *argv[])
runautostart();
#endif
run();
cleanup();
XCloseDisplay(dpy);
#if RESTARTSIG_PATCH
if (restart)
execvp(argv[0], argv);
#endif // RESTARTSIG_PATCH
cleanup();
XCloseDisplay(dpy);
return EXIT_SUCCESS;
}

24
patch/attachx.c
View File

@ -1,8 +1,27 @@
void
attachx(Client *c)
{
#if ATTACHABOVE_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBOTTOM_PATCH || SEAMLESS_RESTART_PATCH
Client *at;
#endif // ATTACHABOVE_PATCH | ATTACHASIDE_PATCH | ATTACHBOTTOM_PATCH | SEAMLESS_RESTART_PATCH
#if SEAMLESS_RESTART_PATCH
if (c->idx > 0) { /* then the client has a designated position in the client list */
for (at = c->mon->clients; at; at = at->next) {
if (c->idx < at->idx) {
c->next = at;
c->mon->clients = c;
return;
} else if (at->idx <= c->idx && (!at->next || c->idx <= at->next->idx)) {
c->next = at->next;
at->next = c;
return;
}
}
}
#endif // SEAMLESS_RESTART_PATCH
#if ATTACHABOVE_PATCH
if (!(c->mon->sel == NULL || c->mon->sel == c->mon->clients || c->mon->sel->isfloating)) {
for (at = c->mon->clients; at->next != c->mon->sel; at = at->next);
c->next = at->next;
@ -10,9 +29,7 @@ attachx(Client *c)
return;
}
#elif ATTACHASIDE_PATCH
Client *at;
unsigned int n;
for (at = c->mon->clients, n = 0; at; at = at->next)
if (!at->isfloating && ISVISIBLEONTAG(at, c->tags))
if (++n >= c->mon->nmaster)
@ -30,7 +47,6 @@ attachx(Client *c)
return;
}
#elif ATTACHBOTTOM_PATCH
Client *at;
for (at = c->mon->clients; at && at->next; at = at->next);
if (at) {
at->next = c;

2
patch/bar_systray.c
View File

@ -163,7 +163,7 @@ updatesystrayiconstate(Client *i, XPropertyEvent *ev)
int code = 0;
if (!showsystray || !systray || !i || ev->atom != xatom[XembedInfo] ||
!(flags = getatomprop(i, xatom[XembedInfo])))
!(flags = getatomprop(i, xatom[XembedInfo], xatom[XembedInfo])))
return;
if (flags & XEMBED_MAPPED && !i->tags) {

5
patch/include.c
View File

@ -97,7 +97,7 @@
#if ASPECTRESIZE_PATCH
#include "aspectresize.c"
#endif
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH || SEAMLESS_RESTART_PATCH
#include "attachx.c"
#endif
#if AUTOSTART_PATCH
@ -313,6 +313,9 @@
#if DRAGMFACT_PATCH
#include "dragmfact.c"
#endif
#if SEAMLESS_RESTART_PATCH
#include "seamless_restart.c"
#endif
/* Layouts */
#if BSTACK_LAYOUT || BSTACKHORIZ_LAYOUT || CENTEREDMASTER_LAYOUT || CENTEREDFLOATINGMASTER_LAYOUT || COLUMNS_LAYOUT || DECK_LAYOUT || TILE_LAYOUT
#include "layout_facts.c"

5
patch/include.h
View File

@ -97,7 +97,7 @@
#if ASPECTRESIZE_PATCH
#include "aspectresize.h"
#endif
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH
#if ATTACHABOVE_PATCH || ATTACHASIDE_PATCH || ATTACHBELOW_PATCH || ATTACHBOTTOM_PATCH || SEAMLESS_RESTART_PATCH
#include "attachx.h"
#endif
#if AUTOSTART_PATCH
@ -223,6 +223,9 @@
#if SCRATCHPAD_ALT_1_PATCH
#include "scratchpad_alt_1.h"
#endif
#if SEAMLESS_RESTART_PATCH
#include "seamless_restart.h"
#endif
#if SELFRESTART_PATCH
#include "selfrestart.h"
#endif

471
patch/seamless_restart.c Normal file
View File

@ -0,0 +1,471 @@
void
persistmonitorstate(Monitor *m)
{
Client *c;
unsigned int i;
setmonitortags(m);
setmonitorfields(m);
/* Set client atoms */
for (i = 1, c = m->clients; c; c = c->next, ++i) {
c->idx = i;
persistclientstate(c);
#if SWALLOW_PATCH
if (c->swallowing) {
c->swallowing->idx = i;
persistclientstate(c->swallowing);
}
#endif // SWALLOW_PATCH
}
}
int
restoremonitorstate(Monitor *m)
{
return getmonitortags(m) | getmonitorfields(m);
}
void
persistclientstate(Client *c)
{
setclienttags(c);
setclientfields(c);
#if SAVEFLOATS_PATCH
savewindowfloatposition(c, c->mon);
#endif // SAVEFLOATS_PATCH
}
int
restoreclientstate(Client *c)
{
return getclienttags(c)
| getclientfields(c)
#if SAVEFLOATS_PATCH
| restorewindowfloatposition(c, c->mon ? c->mon : selmon)
#endif // SAVEFLOATS_PATCH
;
}
void setmonitorfields(Monitor *m)
{
#if PERTAG_PATCH
unsigned int i;
#endif // PERTAG_PATCH
char atom[22] = {0};
Atom monitor_fields;
#if FLEXTILE_DELUXE_LAYOUT
unsigned int flextile_deluxe_bitmask;
#endif // FLEXTILE_DELUXE_LAYOUT
sprintf(atom, "_DWM_MONITOR_FIELDS_%u", m->num);
monitor_fields = XInternAtom(dpy, atom, False);
/* Perists workspace information in 32 bits laid out like this:
*
* |0|0000|0|0000|0000|0000|0000|0000|000|000
* | | | | | | | | | |-- nmaster
* | | | | | | | | |-- nstack
* | | | | | | | |-- layout
* | | | | | | |-- flextile LAYOUT (split)
* | | | | | |-- flextile MASTER
* | | | | |-- flextile STACK1
* | | | |-- flextile STACK2
* | | |-- flextile mirror layout (indicated by negative layout)
* | |
* | |-- reserved
* |-- showbar
*/
#if PERTAG_PATCH
for (i = 0; i <= NUMTAGS; i++) {
#if FLEXTILE_DELUXE_LAYOUT
flextile_deluxe_bitmask = (m->pertag->nstacks[i] & 0x7) << 3;
if (m->pertag->ltidxs[i][m->pertag->sellts[i]]->arrange == flextile) {
flextile_deluxe_bitmask |=
(abs(m->pertag->ltaxis[i][LAYOUT]) & 0xF) << 10 |
(m->pertag->ltaxis[i][MASTER] & 0xF) << 14 |
(m->pertag->ltaxis[i][STACK] & 0xF) << 18 |
(m->pertag->ltaxis[i][STACK2] & 0xF) << 22 |
(m->pertag->ltaxis[i][LAYOUT] < 0 ? 1 : 0) << 24;
}
#endif // FLEXTILE_DELUXE_L1AYOUT
uint32_t data[] = {
#if FLEXTILE_DELUXE_LAYOUT
flextile_deluxe_bitmask |
#endif // FLEXTILE_DELUXE_LAYOUT
(m->pertag->nmasters[i] & 0x7) |
(getlayoutindex(m->pertag->ltidxs[i][m->pertag->sellts[i]]) & 0xF) << 6 |
#if PERTAGBAR_PATCH
m->pertag->showbars[i] << 31
#else
m->showbar << 31
#endif // PERTAGBAR_PATCH
};
XChangeProperty(dpy, root, monitor_fields, XA_CARDINAL, 32,
i ? PropModeAppend : PropModeReplace, (unsigned char *)data, 1);
}
#else // !PERTAG_PATCH
#if FLEXTILE_DELUXE_LAYOUT
flextile_deluxe_bitmask = (m->nstack & 0x7) << 3;
if (m->lt[m->sellt]->arrange == flextile) {
flextile_deluxe_bitmask |=
(abs(m->ltaxis[LAYOUT]) & 0xF) << 10 |
(m->ltaxis[MASTER] & 0xF) << 14 |
(m->ltaxis[STACK] & 0xF) << 18 |
(m->ltaxis[STACK2] & 0xF) << 22 |
(m->ltaxis[LAYOUT] < 0 ? 1 : 0) << 24;
}
#endif // FLEXTILE_DELUXE_L1AYOUT
uint32_t data[] = {
#if FLEXTILE_DELUXE_LAYOUT
flextile_deluxe_bitmask |
#endif // FLEXTILE_DELUXE_LAYOUT
(m->nmaster & 0x7) |
(getlayoutindex(m->lt[m->sellt]) & 0xF) << 6 |
m->showbar << 31
};
XChangeProperty(dpy, root, monitor_fields, XA_CARDINAL, 32, PropModeReplace,
(unsigned char *)data, 1);
#endif // PERTAG_PATCH
}
int
getlayoutindex(const Layout *layout)
{
int i;
for (i = 0; i < LENGTH(layouts) && &layouts[i] != layout; i++);
if (i == LENGTH(layouts))
i = 0;
return i;
}
int
getmonitorfields(Monitor *m)
{
int di, layout_index;
#if PERTAG_PATCH
unsigned int i, restored = 0;
unsigned int tags = m->tagset[m->seltags] << 1;
#endif // PERTAG_PATCH
unsigned long dl, nitems;
unsigned char *p = NULL;
char atom[22] = {0};
Atom da, state = None;
sprintf(atom, "_DWM_MONITOR_FIELDS_%u", m->num);
Atom dwm_monitor = XInternAtom(dpy, atom, False);
if (!dwm_monitor)
return 0;
#if PERTAG_PATCH
for (i = 0; i <= NUMTAGS; i++) {
if (!(XGetWindowProperty(dpy, root, dwm_monitor, i, (NUMTAGS + 1) * sizeof dl,
False, AnyPropertyType, &da, &di, &nitems, &dl, &p) == Success && p)) {
break;
}
if (!nitems) {
XFree(p);
break;
}
/* See bit layout in the persistmonitorstate function */
state = *(Atom *)p;
m->pertag->nmasters[i] = state & 0x7;
layout_index = (state >> 6) & 0xF;
if (layout_index < LENGTH(layouts))
m->pertag->ltidxs[i][m->pertag->sellts[i]] = &layouts[layout_index];
#if FLEXTILE_DELUXE_LAYOUT
m->pertag->nstacks[i] = (state >> 3) & 0x7;
if (m->pertag->ltidxs[i][m->pertag->sellts[i]]->arrange == flextile) {
m->pertag->ltaxis[i][LAYOUT] = (state >> 10) & 0xF;
m->pertag->ltaxis[i][MASTER] = (state >> 14) & 0xF;
m->pertag->ltaxis[i][STACK] = (state >> 18) & 0xF;
m->pertag->ltaxis[i][STACK2] = (state >> 22) & 0xF;
if (state >> 24 & 0x1) {
m->pertag->ltaxis[i][LAYOUT] *= -1;
}
}
#endif // FLEXTILE_DELUXE_LAYOUT
#if PERTAGBAR_PATCH
m->pertag->showbars[i] = (state >> 31) & 0x1;
#endif // PERTAGBAR_PATCH
if (!restored && i && (tags & (1 << i))) {
m->nmaster = m->pertag->nmasters[i];
m->sellt = m->pertag->sellts[i];
m->lt[m->sellt] = m->pertag->ltidxs[i][m->sellt];
#if FLEXTILE_DELUXE_LAYOUT
m->nstack = m->pertag->nstacks[i];
if (m->lt[m->sellt]->arrange == flextile) {
m->ltaxis[LAYOUT] = m->pertag->ltaxis[i][LAYOUT];
m->ltaxis[MASTER] = m->pertag->ltaxis[i][MASTER];
m->ltaxis[STACK] = m->pertag->ltaxis[i][STACK];
m->ltaxis[STACK2] = m->pertag->ltaxis[i][STACK2];
}
#endif // FLEXTILE_DELUXE_LAYOUT
#if PERTAGBAR_PATCH
m->showbar = m->pertag->showbars[i];
#else
m->showbar = (state >> 31) & 0x1;
#endif // PERTAGBAR_PATCH
restored = 1;
}
XFree(p);
}
return restored;
#else // !PERTAG_PATCH
if (!(XGetWindowProperty(dpy, root, dwm_monitor, 0L, sizeof dl,
False, AnyPropertyType, &da, &di, &nitems, &dl, &p) == Success && p)) {
return 0;
}
if (nitems) {
state = *(Atom *)p;
/* See bit layout in the persistmonitorstate function */
m->nmaster = state & 0x7;
#if FLEXTILE_DELUXE_LAYOUT
m->nstack = (state >> 3) & 0x7;
#endif // FLEXTILE_DELUXE_LAYOUT
layout_index = (state >> 6) & 0xF;
if (layout_index < LENGTH(layouts))
m->lt[m->sellt] = &layouts[layout_index];
#if FLEXTILE_DELUXE_LAYOUT
if (m->lt[m->sellt]->arrange == flextile) {
m->ltaxis[LAYOUT] = (state >> 10) & 0xF;
m->ltaxis[MASTER] = (state >> 14) & 0xF;
m->ltaxis[STACK] = (state >> 18) & 0xF;
m->ltaxis[STACK2] = (state >> 22) & 0xF;
}
#endif // FLEXTILE_DELUXE_LAYOUT
m->showbar = (state >> 31) & 0x1;
}
XFree(p);
return 1;
#endif // PERTAG_PATCH
}
void
setmonitortags(Monitor *m)
{
char atom[22] = {0};
Atom monitor_tags;
sprintf(atom, "_DWM_MONITOR_TAGS_%u", m->num);
monitor_tags = XInternAtom(dpy, atom, False);
uint32_t data[] = { m->tagset[m->seltags] };
XChangeProperty(dpy, root, monitor_tags, XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
}
int
getmonitortags(Monitor *m)
{
int di;
unsigned long dl, nitems;
unsigned char *p = NULL;
char atom[22] = {0};
Atom da, monitor_tags = None, tags;
sprintf(atom, "_DWM_MONITOR_TAGS_%u", m->num);
monitor_tags = XInternAtom(dpy, atom, False);
if (!(XGetWindowProperty(dpy, root, monitor_tags, 0L, sizeof dl,
False, AnyPropertyType, &da, &di, &nitems, &dl, &p) == Success && p)) {
return 0;
}
if (nitems) {
tags = *(Atom *)p;
m->tagset[m->seltags] = tags & TAGMASK;
}
XFree(p);
return 1;
}
void
setclientfields(Client *c)
{
/* Perists client information in 32 bits laid out like this:
*
* |00000000|00000|0|0|0|0|0|0|0|0|00000000|000
* | | | | | | | | | | | |-- monitor index
* | | | | | | | | | | |-- client index
* | | | | | | | | | |-- isfloating
* | | | | | | | | |-- ispermanent
* | | | | | | | |-- isterminal
* | | | | | | |-- noswallow
* | | | | | |-- issteam
* | | | | |-- issticky
* | | | |-- fakefullscreen
* | | |-- isfreesize
* | |
* | |-- reserved
* |-- scratchkey (for scratchpads)
*/
uint32_t data[] = {
(c->mon->num & 0x7)
| (c->idx & 0xFF) << 3
| (c->isfloating & 0x1) << 11
#if ISPERMANENT_PATCH
| (c->ispermanent & 0x1) << 12
#endif // ISPERMANENT_PATCH
#if SWALLOW_PATCH
| (c->isterminal & 0x1) << 13
| (c->noswallow & 0x1) << 14
#endif // SWALLOW_PATCH
#if STEAM_PATCH
| (c->issteam & 0x1) << 15
#endif // STEAM_PATCH
#if STICKY_PATCH
| (c->issticky & 0x1) << 16
#endif // STICKY_PATCH
#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
| (c->fakefullscreen & 0x1) << 17
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#if SIZEHINTS_ISFREESIZE_PATCH
| (c->isfreesize & 0x1) << 18
#endif // SIZEHINTS_ISFREESIZE_PATCH
#if RENAMED_SCRATCHPADS_PATCH
| (c->scratchkey & 0xFF) << 24
#endif // RENAMED_SCRATCHPADS_PATCH
};
XChangeProperty(dpy, c->win, clientatom[ClientFields], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
}
int
getclientfields(Client *c)
{
Monitor *m;
Atom fields = getatomprop(c, clientatom[ClientFields], AnyPropertyType);
if (fields == None)
return 0;
/* See bit layout in the setclientfields function */
for (m = mons; m; m = m->next)
if (m->num == (fields & 0x7)) {
c->mon = m;
break;
}
c->idx = (fields >> 3) & 0xFF;
c->isfloating = (fields >> 11) & 0x1;
#if ISPERMANENT_PATCH
c->ispermanent = (fields >> 12) & 0x1;
#endif // ISPERMANENT_PATCH
#if SWALLOW_PATCH
c->isterminal = (fields >> 13) & 0x1;
c->noswallow = (fields >> 14) & 0x1;
#endif // SWALLOW_PATCH
#if STEAM_PATCH
c->issteam = (fields >> 15) & 0x1;
#endif // STEAM_PATCH
#if STICKY_PATCH
c->issticky = (fields >> 16) & 0x1;
#endif // STICKY_PATCH
#if !FAKEFULLSCREEN_PATCH && FAKEFULLSCREEN_CLIENT_PATCH
c->fakefullscreen = (fields >> 17) & 0x1;
#endif // FAKEFULLSCREEN_CLIENT_PATCH
#if SIZEHINTS_ISFREESIZE_PATCH
c->isfreesize = (fields >> 18) & 0x1;
#endif // SIZEHINTS_ISFREESIZE_PATCH
#if RENAMED_SCRATCHPADS_PATCH
c->scratchkey = (fields >> 24) & 0xFF;
#endif // RENAMED_SCRATCHPADS_PATCH
return 1;
}
void
setclienttags(Client *c)
{
uint32_t data[] = { c->tags };
XChangeProperty(dpy, c->win, clientatom[ClientTags], XA_CARDINAL, 32, PropModeReplace, (unsigned char *)data, 1);
}
int
getclienttags(Client *c)
{
Atom tags = getatomprop(c, clientatom[ClientTags], AnyPropertyType);
if (tags == None)
return 0;
c->tags = tags & TAGMASK;
return 1;
}
#if SAVEFLOATS_PATCH
void
savewindowfloatposition(Client *c, Monitor *m)
{
char atom[22] = {0};
if (c->sfx == -9999)
return;
sprintf(atom, "_DWM_FLOATPOS_%u", m->num);
uint32_t pos[] = { (MAX(c->sfx - m->mx, 0) & 0xffff) | ((MAX(c->sfy - m->my, 0) & 0xffff) << 16) };
XChangeProperty(dpy, c->win, XInternAtom(dpy, atom, False), XA_CARDINAL, 32, PropModeReplace, (unsigned char *)pos, 1);
sprintf(atom, "_DWM_FLOATSIZE_%u", m->num);
uint32_t size[] = { (c->sfw & 0xffff) | ((c->sfh & 0xffff) << 16) };
XChangeProperty(dpy, c->win, XInternAtom(dpy, atom, False), XA_CARDINAL, 32, PropModeReplace, (unsigned char *)size, 1);
XSync(dpy, False);
}
int
restorewindowfloatposition(Client *c, Monitor *m)
{
char atom[22] = {0};
Atom key, value;
int x, y, w, h;
if (m == NULL)
return 0;
sprintf(atom, "_DWM_FLOATPOS_%u", m->num);
key = XInternAtom(dpy, atom, False);
if (!key)
return 0;
value = getatomprop(c, key, AnyPropertyType);
if (!value)
return 0;
x = value & 0xffff;
y = value >> 16;
sprintf(atom, "_DWM_FLOATSIZE_%u", m->num);
key = XInternAtom(dpy, atom, False);
if (!key)
return 0;
value = getatomprop(c, key, AnyPropertyType);
if (!value)
return 0;
w = value & 0xffff;
h = value >> 16;
if (w <= 0 || h <= 0) {
fprintf(stderr, "restorewindowfloatposition: bad float values x = %d, y = %d, w = %d, h = %d for client = %s\n", x, y, w, h, c->name);
return 0;
}
c->sfx = m->mx + x;
c->sfy = m->my + y;
c->sfw = w;
c->sfh = h;
return 1;
}
#endif // SAVEFLOATS_PATCH

19
patch/seamless_restart.h Normal file
View File

@ -0,0 +1,19 @@
#include <stdint.h>
static void persistmonitorstate(Monitor *m);
static int restoremonitorstate(Monitor *m);
static void persistclientstate(Client *c);
static int restoreclientstate(Client *c);
static void setmonitorfields(Monitor *m);
static int getmonitorfields(Monitor *m);
static void setmonitortags(Monitor *m);
static int getmonitortags(Monitor *m);
static void setclientfields(Client *c);
static int getclientfields(Client *c);
static void setclienttags(Client *c);
static int getclienttags(Client *c);
static int getlayoutindex(const Layout *layout);
#if SAVEFLOATS_PATCH
static void savewindowfloatposition(Client *c, Monitor *m);
static int restorewindowfloatposition(Client *c, Monitor *m);
#endif // SAVEFLOATS_PATCH

2
patch/sizehints_ruled.c
View File

@ -13,7 +13,7 @@ checkfloatingrules(Client *c)
XGetClassHint(dpy, c->win, &ch);
class = ch.res_class ? ch.res_class : broken;
instance = ch.res_name ? ch.res_name : broken;
wintype = getatomprop(c, netatom[NetWMWindowType]);
wintype = getatomprop(c, netatom[NetWMWindowType], XA_ATOM);
#if WINDOWROLERULE_PATCH
gettextprop(c->win, wmatom[WMWindowRole], role, sizeof(role));
#endif // WINDOWROLERULE_PATCH

12
patches.def.h
View File

@ -922,6 +922,18 @@
*/
#define SCRATCHPAD_ALT_1_PATCH 0
/* This patch persists some settings across window manager restarts. These include but are not
* limited to:
* - client's assigned tag(s) on which monitor
* - the order of clients
* - nmaster
* - selected layout
* - plus various additions depending on what other patches are used
*
* The above is not persisted across reboots, however.
*/
#define SEAMLESS_RESTART_PATCH 0
/* As opposed to the original patch this only adds a rule option allowing fake fullscreen
* to be enabled for applications when they start. This is intended to be used in combination
* with the fakefullscreenclient patch and offers no practical functionality without it.