mirror of https://github.com/tiyn/dwm
TiynGER
5 years ago
commit
33d3e50efd
@ -0,0 +1,157 @@
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diff --git a/config.def.h b/config.def.h
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index 1c0b587..b67825e 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -103,7 +103,9 @@ static Button buttons[] = {
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{ ClkLtSymbol, 0, Button1, setlayout, {0} },
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{ ClkLtSymbol, 0, Button3, setlayout, {.v = &layouts[2]} },
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{ ClkWinTitle, 0, Button2, zoom, {0} },
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- { ClkStatusText, 0, Button2, spawn, {.v = termcmd } },
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+ { ClkStatusText, 0, Button1, sigdwmblocks, {.i = 1} },
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+ { ClkStatusText, 0, Button2, sigdwmblocks, {.i = 2} },
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+ { ClkStatusText, 0, Button3, sigdwmblocks, {.i = 3} },
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{ ClkClientWin, MODKEY, Button1, movemouse, {0} },
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{ ClkClientWin, MODKEY, Button2, togglefloating, {0} },
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{ ClkClientWin, MODKEY, Button3, resizemouse, {0} },
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diff --git a/dwm.c b/dwm.c
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index 4465af1..c600131 100644
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--- a/dwm.c
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+++ b/dwm.c
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@@ -156,6 +156,7 @@ static void clientmessage(XEvent *e);
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static void configure(Client *c);
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static void configurenotify(XEvent *e);
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static void configurerequest(XEvent *e);
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+static void copyvalidchars(char *text, char *rawtext);
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static Monitor *createmon(void);
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static void destroynotify(XEvent *e);
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static void detach(Client *c);
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@@ -169,6 +170,7 @@ static void focus(Client *c);
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static void focusin(XEvent *e);
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static void focusmon(const Arg *arg);
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static void focusstack(const Arg *arg);
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+static int getdwmblockspid();
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static int getrootptr(int *x, int *y);
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static long getstate(Window w);
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static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
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@@ -205,6 +207,7 @@ static void setup(void);
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static void seturgent(Client *c, int urg);
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static void showhide(Client *c);
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static void sigchld(int unused);
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+static void sigdwmblocks(const Arg *arg);
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static void spawn(const Arg *arg);
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static void tag(const Arg *arg);
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static void tagmon(const Arg *arg);
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@@ -237,6 +240,9 @@ static void zoom(const Arg *arg);
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/* variables */
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static const char broken[] = "broken";
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static char stext[256];
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+static char rawstext[256];
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+static int dwmblockssig;
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+pid_t dwmblockspid = 0;
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static int screen;
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static int sw, sh; /* X display screen geometry width, height */
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static int bh, blw = 0; /* bar geometry */
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@@ -439,9 +445,26 @@ buttonpress(XEvent *e)
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arg.ui = 1 << i;
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} else if (ev->x < x + blw)
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click = ClkLtSymbol;
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- else if (ev->x > selmon->ww - TEXTW(stext))
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+ else if (ev->x > (x = selmon->ww - TEXTW(stext) + lrpad)) {
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click = ClkStatusText;
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- else
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+
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+ char *text = rawstext;
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+ int i = -1;
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+ char ch;
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+ dwmblockssig = 0;
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+ while (text[++i]) {
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+ if ((unsigned char)text[i] < ' ') {
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+ ch = text[i];
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+ text[i] = '\0';
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+ x += TEXTW(text) - lrpad;
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+ text[i] = ch;
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+ text += i+1;
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+ i = -1;
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+ if (x >= ev->x) break;
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+ dwmblockssig = ch;
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+ }
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+ }
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+ } else
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click = ClkWinTitle;
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} else if ((c = wintoclient(ev->window))) {
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focus(c);
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@@ -627,6 +650,19 @@ configurerequest(XEvent *e)
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XSync(dpy, False);
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}
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+void
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+copyvalidchars(char *text, char *rawtext)
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+{
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+ int i = -1, j = 0;
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+
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+ while(rawtext[++i]) {
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+ if ((unsigned char)rawtext[i] >= ' ') {
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+ text[j++] = rawtext[i];
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+ }
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+ }
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+ text[j] = '\0';
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+}
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+
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Monitor *
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createmon(void)
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{
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@@ -871,6 +907,18 @@ getatomprop(Client *c, Atom prop)
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return atom;
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}
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+int
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+getdwmblockspid()
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+{
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+ char buf[16];
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+ FILE *fp = popen("pidof -s dwmblocks", "r");
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+ fgets(buf, sizeof(buf), fp);
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+ pid_t pid = strtoul(buf, NULL, 10);
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+ pclose(fp);
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+ dwmblockspid = pid;
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+ return pid != 0 ? 0 : -1;
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+}
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+
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int
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getrootptr(int *x, int *y)
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{
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@@ -1636,6 +1684,23 @@ sigchld(int unused)
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while (0 < waitpid(-1, NULL, WNOHANG));
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}
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+void
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+sigdwmblocks(const Arg *arg)
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+{
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+ union sigval sv;
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+ sv.sival_int = (dwmblockssig << 8) | arg->i;
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+ if (!dwmblockspid)
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+ if (getdwmblockspid() == -1)
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+ return;
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+
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+ if (sigqueue(dwmblockspid, SIGUSR1, sv) == -1) {
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+ if (errno == ESRCH) {
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+ if (!getdwmblockspid())
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+ sigqueue(dwmblockspid, SIGUSR1, sv);
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+ }
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+ }
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+}
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+
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void
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spawn(const Arg *arg)
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{
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@@ -1987,8 +2052,10 @@ updatesizehints(Client *c)
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void
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updatestatus(void)
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{
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- if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
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+ if (!gettextprop(root, XA_WM_NAME, rawstext, sizeof(rawstext)))
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strcpy(stext, "dwm-"VERSION);
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+ else
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+ copyvalidchars(stext, rawstext);
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drawbar(selmon);
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}
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