smartborders - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit ab128d39306091645ffa318cd8baab08d1128bd8
DIR parent 5581ad51344486680d377831ab21dd1d0190b2d5
HTML Author: parazyd <parazyd@dyne.org>
Date: Sun, 24 Apr 2022 11:50:18 +0200
smartborders
Diffstat:
M dwm.c | 80 +++++++++++++++++++------------
1 file changed, 49 insertions(+), 31 deletions(-)
---
DIR diff --git a/dwm.c b/dwm.c
@@ -166,7 +166,7 @@ struct Systray {
/* function declarations */
static void applyrules(Client *c);
-static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int *bw, int interact);
static void arrange(Monitor *m);
static void arrangemon(Monitor *m);
static void attach(Client *c);
@@ -215,9 +215,9 @@ static void propertynotify(XEvent *e);
static void quit(const Arg *arg);
static Monitor *recttomon(int x, int y, int w, int h);
static void removesystrayicon(Client *i);
-static void resize(Client *c, int x, int y, int w, int h, int interact);
+static void resize(Client *c, int x, int y, int w, int h, int bw, int interact);
static void resizebarwin(Monitor *m);
-static void resizeclient(Client *c, int x, int y, int w, int h);
+static void resizeclient(Client *c, int x, int y, int w, int h, int bw);
static void resizemouse(const Arg *arg);
static void resizerequest(XEvent *e);
static void restack(Monitor *m);
@@ -359,7 +359,7 @@ applyrules(Client *c)
}
int
-applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
+applysizehints(Client *c, int *x, int *y, int *w, int *h, int *bw, int interact)
{
int baseismin;
Monitor *m = c->mon;
@@ -372,18 +372,18 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
*x = sw - WIDTH(c);
if (*y > sh)
*y = sh - HEIGHT(c);
- if (*x + *w + 2 * c->bw < 0)
+ if (*x + *w + 2 * *bw < 0)
*x = 0;
- if (*y + *h + 2 * c->bw < 0)
+ if (*y + *h + 2 * *bw < 0)
*y = 0;
} else {
if (*x >= m->wx + m->ww)
*x = m->wx + m->ww - WIDTH(c);
if (*y >= m->wy + m->wh)
*y = m->wy + m->wh - HEIGHT(c);
- if (*x + *w + 2 * c->bw <= m->wx)
+ if (*x + *w + 2 * *bw <= m->wx)
*x = m->wx;
- if (*y + *h + 2 * c->bw <= m->wy)
+ if (*y + *h + 2 * *bw <= m->wy)
*y = m->wy;
}
if (*h < bh)
@@ -423,7 +423,7 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
if (c->maxh)
*h = MIN(*h, c->maxh);
}
- return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
+ return *x != c->x || *y != c->y || *w != c->w || *h != c->h || *bw != c->bw;
}
void
@@ -443,9 +443,17 @@ arrange(Monitor *m)
void
arrangemon(Monitor *m)
{
+ Client *c;
+
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
if (m->lt[m->sellt]->arrange)
m->lt[m->sellt]->arrange(m);
+ else
+ /* <>< case; rather than providing an arrange function and upsetting
+ * other logic that tests for its presence, simply add borders here */
+ for (c = selmon->clients; c; c = c->next)
+ if (ISVISIBLE(c) && c->bw == 0)
+ resize(c, c->x, c->y, c->w - 2*borderpx, c->h - 2*borderpx, borderpx, 0);
}
void
@@ -686,7 +694,7 @@ configurenotify(XEvent *e)
for (m = mons; m; m = m->next) {
for (c = m->clients; c; c = c->next)
if (c->isfullscreen)
- resizeclient(c, m->mx, m->my, m->mw, m->mh);
+ resizeclient(c, m->mx, m->my, m->mw, m->mh, 0);
resizebarwin(m);
}
focus(NULL);
@@ -1301,7 +1309,7 @@ monocle(Monitor *m)
if (n > 0) /* override layout symbol */
snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
- resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+ resize(c, m->wx, m->wy, m->ww, m->wh, 0, 0);
}
void
@@ -1369,7 +1377,7 @@ movemouse(const Arg *arg)
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
togglefloating(NULL);
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, nx, ny, c->w, c->h, 1);
+ resize(c, nx, ny, c->w, c->h, c->bw, 1);
break;
}
} while (ev.type != ButtonRelease);
@@ -1479,10 +1487,10 @@ removesystrayicon(Client *i)
}
void
-resize(Client *c, int x, int y, int w, int h, int interact)
+resize(Client *c, int x, int y, int w, int h, int bw, int interact)
{
- if (applysizehints(c, &x, &y, &w, &h, interact))
- resizeclient(c, x, y, w, h);
+ if (applysizehints(c, &x, &y, &w, &h, &bw, interact))
+ resizeclient(c, x, y, w, h, bw);
}
void
@@ -1494,7 +1502,7 @@ resizebarwin(Monitor *m) {
}
void
-resizeclient(Client *c, int x, int y, int w, int h)
+resizeclient(Client *c, int x, int y, int w, int h, int bw)
{
XWindowChanges wc;
@@ -1502,7 +1510,7 @@ resizeclient(Client *c, int x, int y, int w, int h)
c->oldy = c->y; c->y = wc.y = y;
c->oldw = c->w; c->w = wc.width = w;
c->oldh = c->h; c->h = wc.height = h;
- wc.border_width = c->bw;
+ c->oldbw = c->bw; c->bw = wc.border_width = bw;
XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
configure(c);
XSync(dpy, False);
@@ -1551,7 +1559,7 @@ resizemouse(const Arg *arg)
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh, 1);
+ resize(c, c->x, c->y, nw, nh, c->bw, 1);
break;
}
} while (ev.type != ButtonRelease);
@@ -1722,22 +1730,20 @@ setfullscreen(Client *c, int fullscreen)
PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
c->isfullscreen = 1;
c->oldstate = c->isfloating;
- c->oldbw = c->bw;
- c->bw = 0;
c->isfloating = 1;
- resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
+ resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh, 0);
XRaiseWindow(dpy, c->win);
} else if (!fullscreen && c->isfullscreen){
XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
PropModeReplace, (unsigned char*)0, 0);
c->isfullscreen = 0;
c->isfloating = c->oldstate;
- c->bw = c->oldbw;
c->x = c->oldx;
c->y = c->oldy;
c->w = c->oldw;
c->h = c->oldh;
- resizeclient(c, c->x, c->y, c->w, c->h);
+ c->bw = c->oldbw;
+ resizeclient(c, c->x, c->y, c->w, c->h, c->bw);
arrange(c->mon);
}
}
@@ -1972,13 +1978,18 @@ tagmon(const Arg *arg)
void
col(Monitor *m)
{
- unsigned int i, n, h, w, x, y, mw;
+ unsigned int i, n, h, w, x, y, mw, bw;
Client *c;
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
if (n == 0)
return;
+ if (n == 1)
+ bw = 0;
+ else
+ bw = borderpx;
+
if (n > m->nmaster)
mw = m->nmaster ? m->ww * m->mfact : 0;
else
@@ -1986,11 +1997,11 @@ col(Monitor *m)
for (i = x = y = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
if (i < m->nmaster) {
w = (mw - x) / (MIN(n, m->nmaster) - i);
- resize(c, x + m->wx, m->wy, w - (2 * c->bw), m->wh - (2 * c->bw), 0);
+ resize(c, x + m->wx, m->wy, w - (2 * c->bw), m->wh - (2 * c->bw), bw, 0);
x += WIDTH(c);
} else {
h = (m->wh - y) / (n - i);
- resize(c, x + m->wx, m->wy + y, m->ww - x - (2 * c->bw), h - (2 * c->bw), 0);
+ resize(c, x + m->wx, m->wy + y, m->ww - x - (2 * c->bw), h - (2 * c->bw), bw, 0);
y += HEIGHT(c);
}
}
@@ -1998,13 +2009,18 @@ col(Monitor *m)
void
tile(Monitor *m)
{
- unsigned int i, n, h, mw, my, ty;
+ unsigned int i, n, h, mw, my, ty, bw;
Client *c;
for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
if (n == 0)
return;
+ if (n == 1)
+ bw = 0;
+ else
+ bw = borderpx;
+
if (n > m->nmaster)
mw = m->nmaster ? m->ww * m->mfact : 0;
else
@@ -2012,12 +2028,12 @@ tile(Monitor *m)
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);
- resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
+ resize(c, m->wx, m->wy + my, mw - 2*bw, h - 2*bw, bw, 0);
if (my + HEIGHT(c) < m->wh)
my += HEIGHT(c);
} else {
h = (m->wh - ty) / (n - i);
- resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
+ resize(c, m->wx + mw, m->wy + ty, m->ww - mw - 2*bw, h - 2*bw, bw, 0);
if (ty + HEIGHT(c) < m->wh)
ty += HEIGHT(c);
}
@@ -2053,7 +2069,9 @@ togglefloating(const Arg *arg)
selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
if (selmon->sel->isfloating)
resize(selmon->sel, selmon->sel->x, selmon->sel->y,
- selmon->sel->w, selmon->sel->h, 0);
+ selmon->sel->w - 2 * (borderpx - selmon->sel->bw),
+ selmon->sel->h - 2 * (borderpx - selmon->sel->bw),
+ borderpx, 0);
arrange(selmon);
}
@@ -2403,7 +2421,7 @@ updatesystrayicongeom(Client *i, int w, int h)
i->w = w;
else
i->w = (int) ((float)bh * ((float)w / (float)h));
- applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
+ applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), &(i->bw), False);
/* force icons into the systray dimensions if they don't want to */
if (i->h > bh) {
if (i->w == i->h)