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Merge remote-tracking branch 'origin/statuscmd'

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TiynGER
2020-05-30 18:03:56 +02:00
parent 444722a469 848eb29268
commit 33d3e50efd
3 changed files with 230 additions and 4 deletions
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4
config.def.h
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@@ -107,7 +107,9 @@ static Button buttons[] = {
{ ClkLtSymbol, 0, Button1, setlayout, {0} }, { ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} }, { ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} }, { ClkWinTitle, 0, Button2, zoom, {0} },
{ ClkStatusText, 0, Button2, spawn, {.v = termcmd } }, { ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
{ ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
{ ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} }, { ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} }, { ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} }, { ClkClientWin, MODKEY, Button3, resizemouse, {0} },

157
dwm-statuscmd-signal-6.2.diff Normal file
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@@ -0,0 +1,157 @@
diff --git a/config.def.h b/config.def.h
index 1c0b587..b67825e 100644
--- a/config.def.h
+++ b/config.def.h
@@ -103,7 +103,9 @@ static Button buttons[] = {
{ ClkLtSymbol, 0, Button1, setlayout, {0} },
{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
{ ClkWinTitle, 0, Button2, zoom, {0} },
- { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
+ { ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
+ { ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
+ { ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
diff --git a/dwm.c b/dwm.c
index 4465af1..c600131 100644
--- a/dwm.c
+++ b/dwm.c
@@ -156,6 +156,7 @@ static void clientmessage(XEvent *e);
static void configure(Client *c);
static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e);
+static void copyvalidchars(char *text, char *rawtext);
static Monitor *createmon(void);
static void destroynotify(XEvent *e);
static void detach(Client *c);
@@ -169,6 +170,7 @@ static void focus(Client *c);
static void focusin(XEvent *e);
static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg);
+static int getdwmblockspid();
static int getrootptr(int *x, int *y);
static long getstate(Window w);
static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
@@ -205,6 +207,7 @@ static void setup(void);
static void seturgent(Client *c, int urg);
static void showhide(Client *c);
static void sigchld(int unused);
+static void sigdwmblocks(const Arg *arg);
static void spawn(const Arg *arg);
static void tag(const Arg *arg);
static void tagmon(const Arg *arg);
@@ -237,6 +240,9 @@ static void zoom(const Arg *arg);
/* variables */
static const char broken[] = "broken";
static char stext[256];
+static char rawstext[256];
+static int dwmblockssig;
+pid_t dwmblockspid = 0;
static int screen;
static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */
@@ -439,9 +445,26 @@ buttonpress(XEvent *e)
arg.ui = 1 << i;
} else if (ev->x < x + blw)
click = ClkLtSymbol;
- else if (ev->x > selmon->ww - TEXTW(stext))
+ else if (ev->x > (x = selmon->ww - TEXTW(stext) + lrpad)) {
click = ClkStatusText;
- else
+
+ char *text = rawstext;
+ int i = -1;
+ char ch;
+ dwmblockssig = 0;
+ while (text[++i]) {
+ if ((unsigned char)text[i] < ' ') {
+ ch = text[i];
+ text[i] = '\0';
+ x += TEXTW(text) - lrpad;
+ text[i] = ch;
+ text += i+1;
+ i = -1;
+ if (x >= ev->x) break;
+ dwmblockssig = ch;
+ }
+ }
+ } else
click = ClkWinTitle;
} else if ((c = wintoclient(ev->window))) {
focus(c);
@@ -627,6 +650,19 @@ configurerequest(XEvent *e)
XSync(dpy, False);
}
+void
+copyvalidchars(char *text, char *rawtext)
+{
+ int i = -1, j = 0;
+
+ while(rawtext[++i]) {
+ if ((unsigned char)rawtext[i] >= ' ') {
+ text[j++] = rawtext[i];
+ }
+ }
+ text[j] = '\0';
+}
+
Monitor *
createmon(void)
{
@@ -871,6 +907,18 @@ getatomprop(Client *c, Atom prop)
return atom;
}
+int
+getdwmblockspid()
+{
+ char buf[16];
+ FILE *fp = popen("pidof -s dwmblocks", "r");
+ fgets(buf, sizeof(buf), fp);
+ pid_t pid = strtoul(buf, NULL, 10);
+ pclose(fp);
+ dwmblockspid = pid;
+ return pid != 0 ? 0 : -1;
+}
+
int
getrootptr(int *x, int *y)
{
@@ -1636,6 +1684,23 @@ sigchld(int unused)
while (0 < waitpid(-1, NULL, WNOHANG));
}
+void
+sigdwmblocks(const Arg *arg)
+{
+ union sigval sv;
+ sv.sival_int = (dwmblockssig << 8) | arg->i;
+ if (!dwmblockspid)
+ if (getdwmblockspid() == -1)
+ return;
+
+ if (sigqueue(dwmblockspid, SIGUSR1, sv) == -1) {
+ if (errno == ESRCH) {
+ if (!getdwmblockspid())
+ sigqueue(dwmblockspid, SIGUSR1, sv);
+ }
+ }
+}
+
void
spawn(const Arg *arg)
{
@@ -1987,8 +2052,10 @@ updatesizehints(Client *c)
void
updatestatus(void)
{
- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+ if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
strcpy(stext, "dwm-"VERSION);
+ else
+ copyvalidchars(stext, rawstext);
drawbar(selmon);
}

73
dwm.c
View File

@@ -159,6 +159,7 @@ static void clientmessage(XEvent *e);
static void configure(Client *c); static void configure(Client *c);
static void configurenotify(XEvent *e); static void configurenotify(XEvent *e);
static void configurerequest(XEvent *e); static void configurerequest(XEvent *e);
static void copyvalidchars(char *text, char *rawtext);
static Monitor *createmon(void); static Monitor *createmon(void);
static void deck(Monitor *m); static void deck(Monitor *m);
static void destroynotify(XEvent *e); static void destroynotify(XEvent *e);
@@ -173,6 +174,7 @@ static void focus(Client *c);
static void focusin(XEvent *e); static void focusin(XEvent *e);
static void focusmon(const Arg *arg); static void focusmon(const Arg *arg);
static void focusstack(const Arg *arg); static void focusstack(const Arg *arg);
static int getdwmblockspid();
static int getrootptr(int *x, int *y); static int getrootptr(int *x, int *y);
static long getstate(Window w); static long getstate(Window w);
static int gettextprop(Window w, Atom atom, char *text, unsigned int size); static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
@@ -209,6 +211,7 @@ static void setup(void);
static void seturgent(Client *c, int urg); static void seturgent(Client *c, int urg);
static void showhide(Client *c); static void showhide(Client *c);
static void sigchld(int unused); static void sigchld(int unused);
static void sigdwmblocks(const Arg *arg);
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);
@@ -242,6 +245,9 @@ static void zoom(const Arg *arg);
/* variables */ /* variables */
static const char broken[] = "broken"; static const char broken[] = "broken";
static char stext[256]; static char stext[256];
static char rawstext[256];
static int dwmblockssig;
pid_t dwmblockspid = 0;
static int screen; static int screen;
static int sw, sh; /* X display screen geometry width, height */ static int sw, sh; /* X display screen geometry width, height */
static int bh, blw = 0; /* bar geometry */ static int bh, blw = 0; /* bar geometry */
@@ -458,9 +464,26 @@ buttonpress(XEvent *e)
arg.ui = 1 << i; arg.ui = 1 << i;
} else if (ev->x < x + blw) } else if (ev->x < x + blw)
click = ClkLtSymbol; click = ClkLtSymbol;
else if (ev->x > selmon->ww - TEXTW(stext)) else if (ev->x > (x = selmon->ww - TEXTW(stext) + lrpad)) {
click = ClkStatusText; click = ClkStatusText;
else
char *text = rawstext;
int i = -1;
char ch;
dwmblockssig = 0;
while (text[++i]) {
if ((unsigned char)text[i] < ' ') {
ch = text[i];
text[i] = '\0';
x += TEXTW(text) - lrpad;
text[i] = ch;
text += i+1;
i = -1;
if (x >= ev->x) break;
dwmblockssig = ch;
}
}
} else
click = ClkWinTitle; click = ClkWinTitle;
} else if ((c = wintoclient(ev->window))) { } else if ((c = wintoclient(ev->window))) {
focus(c); focus(c);
@@ -646,6 +669,19 @@ configurerequest(XEvent *e)
XSync(dpy, False); XSync(dpy, False);
} }
void
copyvalidchars(char *text, char *rawtext)
{
int i = -1, j = 0;
while(rawtext[++i]) {
if ((unsigned char)rawtext[i] >= ' ') {
text[j++] = rawtext[i];
}
}
text[j] = '\0';
}
Monitor * Monitor *
createmon(void) createmon(void)
{ {
@@ -928,6 +964,18 @@ getatomprop(Client *c, Atom prop)
return atom; return atom;
} }
int
getdwmblockspid()
{
char buf[16];
FILE *fp = popen("pidof -s dwmblocks", "r");
fgets(buf, sizeof(buf), fp);
pid_t pid = strtoul(buf, NULL, 10);
pclose(fp);
dwmblockspid = pid;
return pid != 0 ? 0 : -1;
}
int int
getrootptr(int *x, int *y) getrootptr(int *x, int *y)
{ {
@@ -1705,6 +1753,23 @@ sigchld(int unused)
while (0 < waitpid(-1, NULL, WNOHANG)); while (0 < waitpid(-1, NULL, WNOHANG));
} }
void
sigdwmblocks(const Arg *arg)
{
union sigval sv;
sv.sival_int = (dwmblockssig << 8) | arg->i;
if (!dwmblockspid)
if (getdwmblockspid() == -1)
return;
if (sigqueue(dwmblockspid, SIGUSR1, sv) == -1) {
if (errno == ESRCH) {
if (!getdwmblockspid())
sigqueue(dwmblockspid, SIGUSR1, sv);
}
}
}
void void
spawn(const Arg *arg) spawn(const Arg *arg)
{ {
@@ -2087,8 +2152,10 @@ updatesizehints(Client *c)
void void
updatestatus(void) updatestatus(void)
{ {
if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext))) if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
strcpy(stext, "dwm-"VERSION); strcpy(stext, "dwm-"VERSION);
else
copyvalidchars(stext, rawstext);
drawbar(selmon); drawbar(selmon);
} }