mirror of
https://github.com/bakkeby/patches
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273 lines
7.8 KiB
Diff
273 lines
7.8 KiB
Diff
From f48a37d2b4211219fbc887e7ff2ed5c3f6d32c09 Mon Sep 17 00:00:00 2001
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From: bakkeby <bakkeby@gmail.com>
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Date: Sat, 19 Dec 2020 19:56:17 +0100
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Subject: [PATCH] Named scratchpad variant
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---
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config.def.h | 13 ++++--
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dwm.c | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++
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2 files changed, 136 insertions(+), 3 deletions(-)
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diff --git a/config.def.h b/config.def.h
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index 1c0b587..d05180d 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -26,9 +26,10 @@ static const Rule rules[] = {
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* WM_CLASS(STRING) = instance, class
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* WM_NAME(STRING) = title
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*/
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- /* class instance title tags mask isfloating monitor */
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- { "Gimp", NULL, NULL, 0, 1, -1 },
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- { "Firefox", NULL, NULL, 1 << 8, 0, -1 },
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+ /* class instance title tags mask isfloating monitor scratch key */
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+ { "Gimp", NULL, NULL, 0, 1, -1, 0 },
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+ { "firefox", NULL, NULL, 1 << 8, 0, -1, 0 },
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+ { NULL, NULL, "scratchpad", 0, 1, -1, 's' },
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};
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/* layout(s) */
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@@ -59,10 +60,16 @@ static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn()
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static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
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static const char *termcmd[] = { "st", NULL };
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+/*First arg only serves to match against key in rules*/
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+static const char *scratchpadcmd[] = {"s", "st", "-t", "scratchpad", NULL};
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+
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static Key keys[] = {
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/* modifier key function argument */
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{ MODKEY, XK_p, spawn, {.v = dmenucmd } },
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{ MODKEY|ShiftMask, XK_Return, spawn, {.v = termcmd } },
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+ { MODKEY, XK_g, togglescratch, {.v = scratchpadcmd } },
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+ { MODKEY|ShiftMask, XK_g, removescratch, {.v = scratchpadcmd } },
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+ { MODKEY|ControlMask, XK_g, setscratch, {.v = scratchpadcmd } },
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{ MODKEY, XK_b, togglebar, {0} },
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{ MODKEY, XK_j, focusstack, {.i = +1 } },
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{ MODKEY, XK_k, focusstack, {.i = -1 } },
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diff --git a/dwm.c b/dwm.c
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index 4465af1..0d5cce2 100644
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--- a/dwm.c
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+++ b/dwm.c
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@@ -93,6 +93,7 @@ struct Client {
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int bw, oldbw;
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unsigned int tags;
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int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen;
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+ char scratchkey;
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Client *next;
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Client *snext;
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Monitor *mon;
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@@ -139,6 +140,7 @@ typedef struct {
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unsigned int tags;
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int isfloating;
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int monitor;
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+ const char scratchkey;
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} Rule;
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/* function declarations */
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@@ -188,6 +190,7 @@ static void pop(Client *);
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static void propertynotify(XEvent *e);
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static void quit(const Arg *arg);
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static Monitor *recttomon(int x, int y, int w, int h);
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+static void removescratch(const Arg *arg);
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static void resize(Client *c, int x, int y, int w, int h, int interact);
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static void resizeclient(Client *c, int x, int y, int w, int h);
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static void resizemouse(const Arg *arg);
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@@ -201,16 +204,19 @@ static void setfocus(Client *c);
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static void setfullscreen(Client *c, int fullscreen);
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static void setlayout(const Arg *arg);
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static void setmfact(const Arg *arg);
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+static void setscratch(const Arg *arg);
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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 spawn(const Arg *arg);
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+static void spawnscratch(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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static void tile(Monitor *);
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static void togglebar(const Arg *arg);
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static void togglefloating(const Arg *arg);
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+static void togglescratch(const Arg *arg);
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static void toggletag(const Arg *arg);
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static void toggleview(const Arg *arg);
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static void unfocus(Client *c, int setfocus);
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@@ -287,6 +293,7 @@ applyrules(Client *c)
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/* rule matching */
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c->isfloating = 0;
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c->tags = 0;
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+ c->scratchkey = 0;
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XGetClassHint(dpy, c->win, &ch);
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class = ch.res_class ? ch.res_class : broken;
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instance = ch.res_name ? ch.res_name : broken;
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@@ -299,6 +306,7 @@ applyrules(Client *c)
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{
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c->isfloating = r->isfloating;
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c->tags |= r->tags;
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+ c->scratchkey = r->scratchkey;
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for (m = mons; m && m->num != r->monitor; m = m->next);
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if (m)
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c->mon = m;
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@@ -308,6 +316,7 @@ applyrules(Client *c)
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XFree(ch.res_class);
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if (ch.res_name)
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XFree(ch.res_name);
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+
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c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
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}
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@@ -1265,6 +1274,15 @@ recttomon(int x, int y, int w, int h)
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return r;
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}
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+void
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+removescratch(const Arg *arg)
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+{
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+ Client *c = selmon->sel;
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+ if (!c)
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+ return;
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+ c->scratchkey = 0;
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+}
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+
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void
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resize(Client *c, int x, int y, int w, int h, int interact)
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{
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@@ -1526,6 +1544,16 @@ setmfact(const Arg *arg)
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arrange(selmon);
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}
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+void
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+setscratch(const Arg *arg)
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+{
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+ Client *c = selmon->sel;
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+ if (!c)
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+ return;
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+
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+ c->scratchkey = ((char**)arg->v)[0][0];
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+}
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+
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void
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setup(void)
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{
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@@ -1622,6 +1650,9 @@ showhide(Client *c)
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resize(c, c->x, c->y, c->w, c->h, 0);
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showhide(c->snext);
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} else {
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+ /* optional: auto-hide scratchpads when moving to other tags */
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+ if (c->scratchkey != 0 && c->tags != 0)
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+ c->tags = 0;
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/* hide clients bottom up */
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showhide(c->snext);
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XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
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@@ -1652,6 +1683,19 @@ spawn(const Arg *arg)
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}
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}
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+void spawnscratch(const Arg *arg)
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+{
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+ if (fork() == 0) {
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+ if (dpy)
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+ close(ConnectionNumber(dpy));
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+ setsid();
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+ execvp(((char **)arg->v)[1], ((char **)arg->v)+1);
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+ fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[1]);
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+ perror(" failed");
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+ exit(EXIT_SUCCESS);
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+ }
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+}
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+
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void
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tag(const Arg *arg)
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{
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@@ -1719,6 +1763,88 @@ togglefloating(const Arg *arg)
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arrange(selmon);
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}
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+void
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+togglescratch(const Arg *arg)
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+{
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+ Client *c, *next, *found = NULL, *monclients = NULL;
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+ Monitor *mon;
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+ int wasvisible;
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+
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+ for (mon = mons; mon; mon = mon->next) {
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+ wasvisible = 0;
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+
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+ for (c = mon->clients; c; c = next) {
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+ next = c->next;
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+ if (c->scratchkey != ((char**)arg->v)[0][0])
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+ continue;
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+
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+ /* awesomebar / wintitleactions compatibility
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+ if (HIDDEN(c)) {
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+ XMapWindow(dpy, c->win);
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+ setclientstate(c, NormalState);
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+ }
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+ */
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+
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+ if (c->mon != selmon) {
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+ wasvisible = ISVISIBLE(c);
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+ detach(c);
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+ detachstack(c);
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+ c->next = monclients;
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+ monclients = c;
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+ } else {
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+ detachstack(c);
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+ attachstack(c);
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+ c->tags = ISVISIBLE(c) ? 0 : selmon->tagset[selmon->seltags];
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+ if (c->tags && c->isfloating)
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+ XRaiseWindow(dpy, c->win);
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+ }
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+
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+ found = c;
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+ }
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+
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+ if (wasvisible)
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+ arrange(mon);
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+ }
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+
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+ for (c = monclients; c; c = next) {
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+ next = c->next;
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+ c->mon = selmon;
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+ c->tags = selmon->tagset[selmon->seltags];
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+ /* Attach scratchpad clients from other monitors at the bottom of the stack */
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+ if (selmon->clients) {
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+ for (last = selmon->clients; last && last->next; last = last->next);
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+ last->next = c;
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+ } else
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+ selmon->clients = c;
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+ attachstack(c);
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+
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+ /* Center floating scratchpad windows when moved from one monitor to another */
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+ if (c->isfloating) {
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+ if (c->w > selmon->ww)
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+ c->w = selmon->ww - c->bw * 2;
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+ if (c->h > selmon->wh)
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+ c->h = selmon->wh - c->bw * 2;
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+ if (c->x < c->mon->mx || c->x > c->mon->mx + c->mon->mw ||
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+ c->y < c->mon->my || c->y > c->mon->my + c->mon->mh)
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+ {
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+ c->x = c->mon->wx + (c->mon->ww / 2 - WIDTH(c) / 2);
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+ c->y = c->mon->wy + (c->mon->wh / 2 - HEIGHT(c) / 2);
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+ }
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+ resizeclient(c, c->x, c->y, c->w, c->h);
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+ XRaiseWindow(dpy, c->win);
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+ }
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+
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+ found = c;
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+ }
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+
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+ if (found) {
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+ focus(ISVISIBLE(found) ? found : NULL);
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+ arrange(selmon);
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+ } else {
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+ spawnscratch(arg);
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+ }
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+}
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+
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void
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toggletag(const Arg *arg)
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{
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--
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2.19.1
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