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Merge branch 'main' into wlroots-next

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This commit is contained in:
Devin J. Pohly 2021-03-25 10:09:58 -05:00
commit cd3d0a102f
1 changed files with 59 additions and 39 deletions
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98
dwl.c
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@ -175,7 +175,6 @@ struct Monitor {
unsigned int tagset[2]; unsigned int tagset[2];
double mfact; double mfact;
int nmaster; int nmaster;
Client *fullscreenclient;
}; };
typedef struct { typedef struct {
@ -249,7 +248,6 @@ static void keypressmod(struct wl_listener *listener, void *data);
static void killclient(const Arg *arg); static void killclient(const Arg *arg);
static void maplayersurfacenotify(struct wl_listener *listener, void *data); static void maplayersurfacenotify(struct wl_listener *listener, void *data);
static void mapnotify(struct wl_listener *listener, void *data); static void mapnotify(struct wl_listener *listener, void *data);
static void maximizeclient(Client *c);
static void monocle(Monitor *m); static void monocle(Monitor *m);
static void motionabsolute(struct wl_listener *listener, void *data); static void motionabsolute(struct wl_listener *listener, void *data);
static void motionnotify(uint32_t time); static void motionnotify(uint32_t time);
@ -260,6 +258,7 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int
static void outputmgrtest(struct wl_listener *listener, void *data); static void outputmgrtest(struct wl_listener *listener, void *data);
static void pointerfocus(Client *c, struct wlr_surface *surface, static void pointerfocus(Client *c, struct wlr_surface *surface,
double sx, double sy, uint32_t time); double sx, double sy, uint32_t time);
static void printstatus(void);
static void quit(const Arg *arg); static void quit(const Arg *arg);
static void render(struct wlr_surface *surface, int sx, int sy, void *data); static void render(struct wlr_surface *surface, int sx, int sy, void *data);
static void renderclients(Monitor *m, struct timespec *now); static void renderclients(Monitor *m, struct timespec *now);
@ -278,6 +277,7 @@ static void setlayout(const Arg *arg);
static void setmfact(const Arg *arg); static void setmfact(const Arg *arg);
static void setmon(Client *c, Monitor *m, unsigned int newtags); static void setmon(Client *c, Monitor *m, unsigned int newtags);
static void setup(void); static void setup(void);
static void sigchld(int unused);
static void spawn(const Arg *arg); static void spawn(const Arg *arg);
static void tag(const Arg *arg); static void tag(const Arg *arg);
static void tagmon(const Arg *arg); static void tagmon(const Arg *arg);
@ -483,8 +483,6 @@ arrange(Monitor *m)
{ {
if (m->lt[m->sellt]->arrange) if (m->lt[m->sellt]->arrange)
m->lt[m->sellt]->arrange(m); m->lt[m->sellt]->arrange(m);
else if (m->fullscreenclient)
maximizeclient(m->fullscreenclient);
/* TODO recheck pointer focus here... or in resize()? */ /* TODO recheck pointer focus here... or in resize()? */
} }
@ -883,9 +881,6 @@ createnotify(struct wl_listener *listener, void *data)
if (xdg_surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) if (xdg_surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL)
return; return;
wl_list_for_each(c, &clients, link)
if (c->isfullscreen && VISIBLEON(c, c->mon))
setfullscreen(c, 0);
/* Allocate a Client for this surface */ /* Allocate a Client for this surface */
c = xdg_surface->data = calloc(1, sizeof(*c)); c = xdg_surface->data = calloc(1, sizeof(*c));
@ -1040,14 +1035,8 @@ void
togglefullscreen(const Arg *arg) togglefullscreen(const Arg *arg)
{ {
Client *sel = selclient(); Client *sel = selclient();
setfullscreen(sel, !sel->isfullscreen); if (sel)
} setfullscreen(sel, !sel->isfullscreen);
void
maximizeclient(Client *c)
{
resize(c, c->mon->m.x, c->mon->m.y, c->mon->m.width, c->mon->m.height, 0);
/* used for fullscreen clients */
} }
void void
@ -1062,13 +1051,11 @@ setfullscreen(Client *c, int fullscreen)
c->prevy = c->geom.y; c->prevy = c->geom.y;
c->prevheight = c->geom.height; c->prevheight = c->geom.height;
c->prevwidth = c->geom.width; c->prevwidth = c->geom.width;
c->mon->fullscreenclient = c; resize(c, c->mon->m.x, c->mon->m.y, c->mon->m.width, c->mon->m.height, 0);
maximizeclient(c);
} else { } else {
/* restore previous size instead of arrange for floating windows since /* restore previous size instead of arrange for floating windows since
* client positions are set by the user and cannot be recalculated */ * client positions are set by the user and cannot be recalculated */
resize(c, c->prevx, c->prevy, c->prevwidth, c->prevheight, 0); resize(c, c->prevx, c->prevy, c->prevwidth, c->prevheight, 0);
c->mon->fullscreenclient = NULL;
arrange(c->mon); arrange(c->mon);
} }
} }
@ -1115,6 +1102,7 @@ focusclient(Client *c, int lift)
wl_list_insert(&fstack, &c->flink); wl_list_insert(&fstack, &c->flink);
selmon = c->mon; selmon = c->mon;
} }
printstatus();
/* Deactivate old client if focus is changing */ /* Deactivate old client if focus is changing */
if (old && (!c || client_surface(c) != old)) { if (old && (!c || client_surface(c) != old)) {
@ -1334,7 +1322,7 @@ void
mapnotify(struct wl_listener *listener, void *data) mapnotify(struct wl_listener *listener, void *data)
{ {
/* Called when the surface is mapped, or ready to display on-screen. */ /* Called when the surface is mapped, or ready to display on-screen. */
Client *c = wl_container_of(listener, c, map), *oldfocus = selclient(); Client *c = wl_container_of(listener, c, map);
if (client_is_unmanaged(c)) { if (client_is_unmanaged(c)) {
/* Insert this independent into independents lists. */ /* Insert this independent into independents lists. */
@ -1353,14 +1341,6 @@ mapnotify(struct wl_listener *listener, void *data)
/* Set initial monitor, tags, floating status, and focus */ /* Set initial monitor, tags, floating status, and focus */
applyrules(c); applyrules(c);
if (c->mon->fullscreenclient && c->mon->fullscreenclient == oldfocus
&& !c->isfloating && c->mon->lt[c->mon->sellt]->arrange) {
maximizeclient(c->mon->fullscreenclient);
focusclient(c->mon->fullscreenclient, 1);
/* give the focus back the fullscreen client on that monitor if exists,
* is focused and the new client isn't floating */
}
} }
void void
@ -1369,12 +1349,9 @@ monocle(Monitor *m)
Client *c; Client *c;
wl_list_for_each(c, &clients, link) { wl_list_for_each(c, &clients, link) {
if (!VISIBLEON(c, m) || c->isfloating) if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
continue; continue;
if (c->isfullscreen) resize(c, m->w.x, m->w.y, m->w.width, m->w.height, 0);
maximizeclient(c);
else
resize(c, m->w.x, m->w.y, m->w.width, m->w.height, 0);
} }
} }
@ -1601,6 +1578,31 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
focusclient(c, 0); focusclient(c, 0);
} }
void
printstatus(void)
{
Monitor *m = NULL;
Client *c = NULL;
unsigned int activetags;
wl_list_for_each(m, &mons, link) {
activetags=0;
wl_list_for_each(c, &clients, link) {
if (c->mon == m)
activetags |= c->tags;
}
if (focustop(m))
printf("%s title %s\n", m->wlr_output->name, client_get_title(focustop(m)));
else
printf("%s title \n", m->wlr_output->name);
printf("%s selmon %u\n", m->wlr_output->name, m == selmon);
printf("%s tags %u %u\n", m->wlr_output->name, activetags, m->tagset[m->seltags]);
printf("%s layout %s\n", m->wlr_output->name, m->lt[m->sellt]->symbol);
}
fflush(stdout);
}
void void
quit(const Arg *arg) quit(const Arg *arg)
{ {
@ -1843,6 +1845,7 @@ run(char *startup_cmd)
if (startup_pid < 0) if (startup_pid < 0)
EBARF("startup: fork"); EBARF("startup: fork");
if (startup_pid == 0) { if (startup_pid == 0) {
dup2(STDERR_FILENO, STDOUT_FILENO);
execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL); execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL);
EBARF("startup: execl"); EBARF("startup: execl");
} }
@ -1913,6 +1916,7 @@ setlayout(const Arg *arg)
selmon->lt[selmon->sellt] = (Layout *)arg->v; selmon->lt[selmon->sellt] = (Layout *)arg->v;
/* TODO change layout symbol? */ /* TODO change layout symbol? */
arrange(selmon); arrange(selmon);
printstatus();
} }
/* arg > 1.0 will set mfact absolutely */ /* arg > 1.0 will set mfact absolutely */
@ -1983,9 +1987,8 @@ setup(void)
* clients from the Unix socket, manging Wayland globals, and so on. */ * clients from the Unix socket, manging Wayland globals, and so on. */
dpy = wl_display_create(); dpy = wl_display_create();
/* Indicate explicitly to the OS that we are not interested in info /* clean up child processes immediately */
* about child processes (per POSIX.1-2001) */ sigchld(0);
signal(SIGCHLD, SIG_IGN);
/* The backend is a wlroots feature which abstracts the underlying input and /* The backend is a wlroots feature which abstracts the underlying input and
* output hardware. The autocreate option will choose the most suitable * output hardware. The autocreate option will choose the most suitable
@ -2136,10 +2139,25 @@ setup(void)
#endif #endif
} }
void
sigchld(int unused)
{
/* We should be able to remove this function in favor of a simple
* signal(SIGCHLD, SIG_IGN);
* but the Xwayland implementation in wlroots currently prevents us from
* setting our own disposition for SIGCHLD.
*/
if (signal(SIGCHLD, sigchld) == SIG_ERR)
EBARF("can't install SIGCHLD handler");
while (0 < waitpid(-1, NULL, WNOHANG))
;
}
void void
spawn(const Arg *arg) spawn(const Arg *arg)
{ {
if (fork() == 0) { if (fork() == 0) {
dup2(STDERR_FILENO, STDOUT_FILENO);
setsid(); setsid();
execvp(((char **)arg->v)[0], (char **)arg->v); execvp(((char **)arg->v)[0], (char **)arg->v);
EBARF("dwl: execvp %s failed", ((char **)arg->v)[0]); EBARF("dwl: execvp %s failed", ((char **)arg->v)[0]);
@ -2155,6 +2173,7 @@ tag(const Arg *arg)
focusclient(focustop(selmon), 1); focusclient(focustop(selmon), 1);
arrange(selmon); arrange(selmon);
} }
printstatus();
} }
void void
@ -2184,11 +2203,9 @@ tile(Monitor *m)
mw = m->w.width; mw = m->w.width;
i = my = ty = 0; i = my = ty = 0;
wl_list_for_each(c, &clients, link) { wl_list_for_each(c, &clients, link) {
if (!VISIBLEON(c, m) || c->isfloating) if (!VISIBLEON(c, m) || c->isfloating || c->isfullscreen)
continue; continue;
if (c->isfullscreen) if (i < m->nmaster) {
maximizeclient(c);
else if (i < m->nmaster) {
h = (m->w.height - my) / (MIN(n, m->nmaster) - i); h = (m->w.height - my) / (MIN(n, m->nmaster) - i);
resize(c, m->w.x, m->w.y + my, mw, h, 0); resize(c, m->w.x, m->w.y + my, mw, h, 0);
my += c->geom.height; my += c->geom.height;
@ -2224,6 +2241,7 @@ toggletag(const Arg *arg)
focusclient(focustop(selmon), 1); focusclient(focustop(selmon), 1);
arrange(selmon); arrange(selmon);
} }
printstatus();
} }
void void
@ -2236,6 +2254,7 @@ toggleview(const Arg *arg)
focusclient(focustop(selmon), 1); focusclient(focustop(selmon), 1);
arrange(selmon); arrange(selmon);
} }
printstatus();
} }
void void
@ -2316,6 +2335,7 @@ view(const Arg *arg)
selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
focusclient(focustop(selmon), 1); focusclient(focustop(selmon), 1);
arrange(selmon); arrange(selmon);
printstatus();
} }
void void