Hi, I've written a patch that enables per-client 'cfacts'. This allows users to modify a clients weight in the stack it is currently located in. So if a client has an increased or decreased weight it will be allocated more or less space respectively than the other clients in its stack.
Attached is the patch and a description. Feel free to add this to the patches-section. Regards Patrick
diff --git a/config.def.h b/config.def.h
index 875885b..809788b 100644
--- a/config.def.h
+++ b/config.def.h
@@ -65,6 +65,9 @@ static Key keys[] = {
{ MODKEY, XK_d, incnmaster, {.i = -1 } },
{ MODKEY, XK_h, setmfact, {.f = -0.05}
},
{ MODKEY, XK_l, setmfact, {.f = +0.05}
},
+ { MODKEY|ShiftMask, XK_h, setcfact, {.f = +0.25}
},
+ { MODKEY|ShiftMask, XK_l, setcfact, {.f = -0.25}
},
+ { MODKEY|ShiftMask, XK_o, setcfact, {.f = 0.00}
},
{ MODKEY, XK_Return, zoom, {0} },
{ MODKEY, XK_Tab, view, {0} },
{ MODKEY|ShiftMask, XK_c, killclient, {0} },
diff --git a/dwm.c b/dwm.c
index 1bbb4b3..4ff74cc 100644
--- a/dwm.c
+++ b/dwm.c
@@ -86,6 +86,7 @@ typedef struct Client Client;
struct Client {
char name[256];
float mina, maxa;
+ float cfact;
int x, y, w, h;
int oldx, oldy, oldw, oldh;
int basew, baseh, incw, inch, maxw, maxh, minw, minh;
@@ -200,6 +201,7 @@ static void setclientstate(Client *c, long state);
static void setfocus(Client *c);
static void setfullscreen(Client *c, Bool fullscreen);
static void setlayout(const Arg *arg);
+static void setcfact(const Arg *arg);
static void setmfact(const Arg *arg);
static void setup(void);
static void showhide(Client *c);
@@ -1027,6 +1029,7 @@ manage(Window w, XWindowAttributes *wa) {
c->w = c->oldw = wa->width;
c->h = c->oldh = wa->height;
c->oldbw = wa->border_width;
+ c->cfact = 1.0;
if(c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
c->x = c->mon->mx + c->mon->mw - WIDTH(c);
@@ -1473,6 +1476,23 @@ setlayout(const Arg *arg) {
drawbar(selmon);
}
+void setcfact(const Arg *arg) {
+ float f;
+ Client *c;
+
+ c = selmon->sel;
+
+ if(!arg || !c || !selmon->lt[selmon->sellt]->arrange)
+ return;
+ f = arg->f + c->cfact;
+ if(arg->f == 0.0)
+ f = 1.0;
+ else if(f < 0.25 || f > 4.0)
+ return;
+ c->cfact = f;
+ arrange(selmon);
+}
+
/* arg > 1.0 will set mfact absolutly */
void
setmfact(const Arg *arg) {
@@ -1602,9 +1622,15 @@ tagmon(const Arg *arg) {
void
tile(Monitor *m) {
unsigned int i, n, h, mw, my, ty;
+ float mfacts = 0, sfacts = 0;
Client *c;
- for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+ for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++) {
+ if(n < m->nmaster)
+ mfacts += c->cfact;
+ else
+ sfacts += c->cfact;
+ }
if(n == 0)
return;
@@ -1614,14 +1640,16 @@ tile(Monitor *m) {
mw = m->ww;
for(i = my = ty = 0, c = nexttiled(m->clients); c; c =
nexttiled(c->next), i++)
if(i < m->nmaster) {
- h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+ h = (m->wh - my) * (c->cfact / mfacts);
resize(c, m->wx, m->wy + my, mw - (2*c->bw), h -
(2*c->bw), False);
my += HEIGHT(c);
+ mfacts -= c->cfact;
}
else {
- h = (m->wh - ty) / (n - i);
+ h = (m->wh - ty) * (c->cfact / sfacts);
resize(c, m->wx + mw, m->wy + ty, m->ww - mw -
(2*c->bw), h - (2*c->bw), False);
ty += HEIGHT(c);
+ sfacts -= c->cfact;
}
}
ctags ===== Description ----------- This patch provides the ability to assign different weights to clients in their respective stack in tiled layout. It implements a new function setcfact which will modify the cfact-value for the currently selected client. It accepts the following values: * A positive float to increase a clients weight, thus increasing the space the client is allocated in its current stack. * A negative float to decrease a clients weight, thus decreasing the space the client is allocated in its current stack. * A zero-value float to reset a clients weight to default. Default cfact-value for each client is 1.0. If a client is assigned a cfact value of 0.5 it will be allocated half of the space other clients would be allocated. If a client is assigned a cfact value of 2.0 it will be allocated twice the space other clients would be allocated. The following illustrates the behavior. The clients cfact-values are represented by floats inside the clients rectangles. +---------------------+ | | 0.5 | | 1.0 +----------+ +----------+ | | | 1.0 | | +----------+ | 2.0 | | | | 1.0 | +----------+----------+ Default key bindings -------------------- Key | Argument | Description :---------:|:----------:|:---------------- Mod-`H` | `+0.25` | Increase cfact Mod-`L` | `-0.25` | Decrease cfact Mod-`O` | ` 0.00` | Reset cfact Download -------- * [dwm-6.1-cfacts.diff](dwm-6.1-ctags.diff) Author ------ * Patrick Steinhardt (pks) <p...@pks.im>
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