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-rw-r--r--config.h4
-rw-r--r--dwm.c105
-rw-r--r--patches/dwm-centeredmaster-6.1.diff142
3 files changed, 251 insertions, 0 deletions
diff --git a/config.h b/config.h
index b890a8c6..f136841d 100644
--- a/config.h
+++ b/config.h
@@ -42,6 +42,8 @@ static const Layout layouts[] = {
{ "[]=", tile }, /* first entry is default */
{ "><>", NULL }, /* no layout function means floating behavior */
{ "[M]", monocle },
+ { "|M|", centeredmaster },
+ { ">M>", centeredfloatingmaster },
};
/* key definitions */
@@ -77,6 +79,8 @@ static const Key keys[] = {
{ MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
{ MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
{ MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
+ { MODKEY|ShiftMask, XK_c, setlayout, {.v = &layouts[3]} },
+ { MODKEY, XK_c, setlayout, {.v = &layouts[4]} },
{ MODKEY, XK_space, setlayout, {0} },
{ MODKEY|ShiftMask, XK_space, togglefloating, {0} },
{ MODKEY, XK_0, view, {.ui = ~0 } },
diff --git a/dwm.c b/dwm.c
index 3c07f6b8..ffa9df2e 100644
--- a/dwm.c
+++ b/dwm.c
@@ -233,6 +233,8 @@ static int xerror(Display *dpy, XErrorEvent *ee);
static int xerrordummy(Display *dpy, XErrorEvent *ee);
static int xerrorstart(Display *dpy, XErrorEvent *ee);
static void zoom(const Arg *arg);
+static void centeredmaster(Monitor *m);
+static void centeredfloatingmaster(Monitor *m);
/* variables */
static const char broken[] = "broken";
@@ -2165,3 +2167,106 @@ main(int argc, char *argv[])
XCloseDisplay(dpy);
return EXIT_SUCCESS;
}
+
+void
+centeredmaster(Monitor *m)
+{
+ unsigned int i, n, h, mw, mx, my, oty, ety, tw;
+ Client *c;
+
+ /* count number of clients in the selected monitor */
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if (n == 0)
+ return;
+
+ /* initialize areas */
+ mw = m->ww;
+ mx = 0;
+ my = 0;
+ tw = mw;
+
+ if (n > m->nmaster) {
+ /* go mfact box in the center if more than nmaster clients */
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ tw = m->ww - mw;
+
+ if (n - m->nmaster > 1) {
+ /* only one client */
+ mx = (m->ww - mw) / 2;
+ tw = (m->ww - mw) / 2;
+ }
+ }
+
+ oty = 0;
+ ety = 0;
+ for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ /* nmaster clients are stacked vertically, in the center
+ * of the screen */
+ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy + my, mw - (2*c->bw),
+ h - (2*c->bw), 0);
+ my += HEIGHT(c);
+ } else {
+ /* stack clients are stacked vertically */
+ if ((i - m->nmaster) % 2 ) {
+ h = (m->wh - ety) / ( (1 + n - i) / 2);
+ resize(c, m->wx, m->wy + ety, tw - (2*c->bw),
+ h - (2*c->bw), 0);
+ ety += HEIGHT(c);
+ } else {
+ h = (m->wh - oty) / ((1 + n - i) / 2);
+ resize(c, m->wx + mx + mw, m->wy + oty,
+ tw - (2*c->bw), h - (2*c->bw), 0);
+ oty += HEIGHT(c);
+ }
+ }
+}
+
+void
+centeredfloatingmaster(Monitor *m)
+{
+ unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
+ Client *c;
+
+ /* count number of clients in the selected monitor */
+ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ if (n == 0)
+ return;
+
+ /* initialize nmaster area */
+ if (n > m->nmaster) {
+ /* go mfact box in the center if more than nmaster clients */
+ if (m->ww > m->wh) {
+ mw = m->nmaster ? m->ww * m->mfact : 0;
+ mh = m->nmaster ? m->wh * 0.9 : 0;
+ } else {
+ mh = m->nmaster ? m->wh * m->mfact : 0;
+ mw = m->nmaster ? m->ww * 0.9 : 0;
+ }
+ mx = mxo = (m->ww - mw) / 2;
+ my = myo = (m->wh - mh) / 2;
+ } else {
+ /* go fullscreen if all clients are in the master area */
+ mh = m->wh;
+ mw = m->ww;
+ mx = mxo = 0;
+ my = myo = 0;
+ }
+
+ for(i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+ if (i < m->nmaster) {
+ /* nmaster clients are stacked horizontally, in the center
+ * of the screen */
+ w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
+ resize(c, m->wx + mx, m->wy + my, w - (2*c->bw),
+ mh - (2*c->bw), 0);
+ mx += WIDTH(c);
+ } else {
+ /* stack clients are stacked horizontally */
+ w = (m->ww - tx) / (n - i);
+ resize(c, m->wx + tx, m->wy, w - (2*c->bw),
+ m->wh - (2*c->bw), 0);
+ tx += WIDTH(c);
+ }
+}
diff --git a/patches/dwm-centeredmaster-6.1.diff b/patches/dwm-centeredmaster-6.1.diff
new file mode 100644
index 00000000..59fa0a1f
--- /dev/null
+++ b/patches/dwm-centeredmaster-6.1.diff
@@ -0,0 +1,142 @@
+diff --git a/config.h b/config.h
+index 7054c06..527b214 100644
+--- a/config.h
++++ b/config.h
+@@ -39,6 +39,8 @@ static const Layout layouts[] = {
+ { "[]=", tile }, /* first entry is default */
+ { "><>", NULL }, /* no layout function means floating behavior */
+ { "[M]", monocle },
++ { "|M|", centeredmaster },
++ { ">M>", centeredfloatingmaster },
+ };
+
+ /* key definitions */
+@@ -74,6 +76,8 @@ static Key keys[] = {
+ { MODKEY, XK_t, setlayout, {.v = &layouts[0]} },
+ { MODKEY, XK_f, setlayout, {.v = &layouts[1]} },
+ { MODKEY, XK_m, setlayout, {.v = &layouts[2]} },
++ { MODKEY, XK_u, setlayout, {.v = &layouts[3]} },
++ { MODKEY, XK_o, setlayout, {.v = &layouts[4]} },
+ { MODKEY, XK_space, setlayout, {0} },
+ { MODKEY|ShiftMask, XK_space, togglefloating, {0} },
+ { MODKEY, XK_0, view, {.ui = ~0 } },
+diff --git a/dwm.c b/dwm.c
+index 0362114..1e81412 100644
+--- a/dwm.c
++++ b/dwm.c
+@@ -233,6 +233,8 @@ static int xerror(Display *dpy, XErrorEvent *ee);
+ static int xerrordummy(Display *dpy, XErrorEvent *ee);
+ static int xerrorstart(Display *dpy, XErrorEvent *ee);
+ static void zoom(const Arg *arg);
++static void centeredmaster(Monitor *m);
++static void centeredfloatingmaster(Monitor *m);
+
+ /* variables */
+ static const char broken[] = "broken";
+@@ -2139,3 +2141,106 @@ main(int argc, char *argv[])
+ XCloseDisplay(dpy);
+ return EXIT_SUCCESS;
+ }
++
++void
++centeredmaster(Monitor *m)
++{
++ unsigned int i, n, h, mw, mx, my, oty, ety, tw;
++ Client *c;
++
++ /* count number of clients in the selected monitor */
++ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
++ if (n == 0)
++ return;
++
++ /* initialize areas */
++ mw = m->ww;
++ mx = 0;
++ my = 0;
++ tw = mw;
++
++ if (n > m->nmaster) {
++ /* go mfact box in the center if more than nmaster clients */
++ mw = m->nmaster ? m->ww * m->mfact : 0;
++ tw = m->ww - mw;
++
++ if (n - m->nmaster > 1) {
++ /* only one client */
++ mx = (m->ww - mw) / 2;
++ tw = (m->ww - mw) / 2;
++ }
++ }
++
++ oty = 0;
++ ety = 0;
++ for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
++ if (i < m->nmaster) {
++ /* nmaster clients are stacked vertically, in the center
++ * of the screen */
++ h = (m->wh - my) / (MIN(n, m->nmaster) - i);
++ resize(c, m->wx + mx, m->wy + my, mw - (2*c->bw),
++ h - (2*c->bw), 0);
++ my += HEIGHT(c);
++ } else {
++ /* stack clients are stacked vertically */
++ if ((i - m->nmaster) % 2 ) {
++ h = (m->wh - ety) / ( (1 + n - i) / 2);
++ resize(c, m->wx, m->wy + ety, tw - (2*c->bw),
++ h - (2*c->bw), 0);
++ ety += HEIGHT(c);
++ } else {
++ h = (m->wh - oty) / ((1 + n - i) / 2);
++ resize(c, m->wx + mx + mw, m->wy + oty,
++ tw - (2*c->bw), h - (2*c->bw), 0);
++ oty += HEIGHT(c);
++ }
++ }
++}
++
++void
++centeredfloatingmaster(Monitor *m)
++{
++ unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
++ Client *c;
++
++ /* count number of clients in the selected monitor */
++ for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
++ if (n == 0)
++ return;
++
++ /* initialize nmaster area */
++ if (n > m->nmaster) {
++ /* go mfact box in the center if more than nmaster clients */
++ if (m->ww > m->wh) {
++ mw = m->nmaster ? m->ww * m->mfact : 0;
++ mh = m->nmaster ? m->wh * 0.9 : 0;
++ } else {
++ mh = m->nmaster ? m->wh * m->mfact : 0;
++ mw = m->nmaster ? m->ww * 0.9 : 0;
++ }
++ mx = mxo = (m->ww - mw) / 2;
++ my = myo = (m->wh - mh) / 2;
++ } else {
++ /* go fullscreen if all clients are in the master area */
++ mh = m->wh;
++ mw = m->ww;
++ mx = mxo = 0;
++ my = myo = 0;
++ }
++
++ for(i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
++ if (i < m->nmaster) {
++ /* nmaster clients are stacked horizontally, in the center
++ * of the screen */
++ w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
++ resize(c, m->wx + mx, m->wy + my, w - (2*c->bw),
++ mh - (2*c->bw), 0);
++ mx += WIDTH(c);
++ } else {
++ /* stack clients are stacked horizontally */
++ w = (m->ww - tx) / (n - i);
++ resize(c, m->wx + tx, m->wy, w - (2*c->bw),
++ m->wh - (2*c->bw), 0);
++ tx += WIDTH(c);
++ }
++}
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