X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/cd96232f7e97726413baeb0d411cc5f537575f0e..a72dc2fec277bb517adcb98edfb18f469333d980:/dwm.c
diff --git a/dwm.c b/dwm.c
index 36304c0..c0a15cc 100644
--- a/dwm.c
+++ b/dwm.c
@@ -136,6 +136,7 @@ struct Monitor {
Client *stack;
Monitor *next;
Window barwin;
+ Layout *lt[2];
};
typedef struct {
@@ -237,7 +238,7 @@ static void zoom(const Arg *arg);
/* variables */
static char stext[256];
static int screen;
-static int sw, sh; /* X display screen geometry x, y, width, height */
+static int sw, sh; /* X display screen geometry x, y, width, height */
static int bh, blw = 0; /* bar geometry */
static int (*xerrorxlib)(Display *, XErrorEvent *);
static unsigned int numlockmask = 0;
@@ -261,9 +262,9 @@ static Bool running = True;
static Cursor cursor[CurLast];
static Display *dpy;
static DC dc;
-static Layout *lt[] = { NULL, NULL };
static Monitor *mons = NULL, *selmon = NULL;
static Window root;
+
/* configuration, allows nested code to access above variables */
#include "config.h"
@@ -284,7 +285,8 @@ applyrules(Client *c) {
r = &rules[i];
if((!r->title || strstr(c->name, r->title))
&& (!r->class || (ch.res_class && strstr(ch.res_class, r->class)))
- && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance)))) {
+ && (!r->instance || (ch.res_name && strstr(ch.res_name, r->instance))))
+ {
c->isfloating = r->isfloating;
c->tags |= r->tags;
}
@@ -305,7 +307,6 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) {
/* set minimum possible */
*w = MAX(1, *w);
*h = MAX(1, *h);
-
if(interact) {
if(*x > sw)
*x = sw - WIDTH(c);
@@ -375,8 +376,8 @@ arrange(void) {
showhide(m->stack);
focus(NULL);
for(m = mons; m; m = m->next) {
- if(lt[m->sellt]->arrange)
- lt[m->sellt]->arrange(m);
+ if(m->lt[m->sellt]->arrange)
+ m->lt[m->sellt]->arrange(m);
restack(m);
}
}
@@ -455,7 +456,7 @@ cleanup(void) {
Monitor *m;
view(&a);
- lt[selmon->sellt] = &foo;
+ selmon->lt[selmon->sellt] = &foo;
for(m = mons; m; m = m->next)
while(m->stack)
unmanage(m->stack);
@@ -546,7 +547,7 @@ configurerequest(XEvent *e) {
if((c = wintoclient(ev->window))) {
if(ev->value_mask & CWBorderWidth)
c->bw = ev->border_width;
- else if(c->isfloating || !lt[selmon->sellt]->arrange) {
+ else if(c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
m = c->mon;
if(ev->value_mask & CWX)
c->x = m->mx + ev->x;
@@ -667,7 +668,7 @@ drawbar(Monitor *m) {
}
if(blw > 0) {
dc.w = blw;
- drawtext(lt[m->sellt]->symbol, dc.norm, False);
+ drawtext(m->lt[m->sellt]->symbol, dc.norm, False);
x = dc.x + dc.w;
}
else
@@ -903,7 +904,8 @@ gettextprop(Window w, Atom atom, char *text, unsigned int size) {
strncpy(text, (char *)name.value, size - 1);
else {
if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
- && n > 0 && *list) {
+ && n > 0 && *list)
+ {
strncpy(text, *list, size - 1);
XFreeStringList(list);
}
@@ -928,7 +930,8 @@ grabbuttons(Client *c, Bool focused) {
buttons[i].mask | modifiers[j],
c->win, False, BUTTONMASK,
GrabModeAsync, GrabModeSync, None, None);
- } else
+ }
+ else
XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
BUTTONMASK, GrabModeAsync, GrabModeSync, None, None);
}
@@ -1167,11 +1170,11 @@ movemouse(const Arg *arg) {
ny = selmon->wy;
else if(abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
ny = selmon->wy + selmon->wh - HEIGHT(c);
- if(!c->isfloating && lt[selmon->sellt]->arrange
+ if(!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
togglefloating(NULL);
}
- if(!lt[selmon->sellt]->arrange || c->isfloating)
+ if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
resize(c, nx, ny, c->w, c->h, True);
break;
}
@@ -1286,11 +1289,11 @@ resizemouse(const Arg *arg) {
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
if(snap && nw >= selmon->wx && nw <= selmon->wx + selmon->ww
&& nh >= selmon->wy && nh <= selmon->wy + selmon->wh) {
- if(!c->isfloating && lt[selmon->sellt]->arrange
+ if(!c->isfloating && selmon->lt[selmon->sellt]->arrange
&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
togglefloating(NULL);
}
- if(!lt[selmon->sellt]->arrange || c->isfloating)
+ if(!selmon->lt[selmon->sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, nw, nh, True);
break;
}
@@ -1315,9 +1318,9 @@ restack(Monitor *m) {
drawbars();
if(!m->sel)
return;
- if(m->sel->isfloating || !lt[m->sellt]->arrange)
+ if(m->sel->isfloating || !m->lt[m->sellt]->arrange)
XRaiseWindow(dpy, m->sel->win);
- if(lt[m->sellt]->arrange) {
+ if(m->lt[m->sellt]->arrange) {
wc.stack_mode = Below;
wc.sibling = m->barwin;
for(c = m->stack; c; c = c->snext)
@@ -1385,7 +1388,7 @@ sendmon(Client *c, Monitor *m) {
void
setclientstate(Client *c, long state) {
- long data[] = {state, None};
+ long data[] = { state, None };
XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
PropModeReplace, (unsigned char *)data, 2);
@@ -1393,10 +1396,10 @@ setclientstate(Client *c, long state) {
void
setlayout(const Arg *arg) {
- if(!arg || !arg->v || arg->v != lt[selmon->sellt])
+ if(!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
selmon->sellt ^= 1;
if(arg && arg->v)
- lt[selmon->sellt] = (Layout *)arg->v;
+ selmon->lt[selmon->sellt] = (Layout *)arg->v;
if(selmon->sel)
arrange();
else
@@ -1408,7 +1411,7 @@ void
setmfact(const Arg *arg) {
float f;
- if(!arg || !lt[selmon->sellt]->arrange)
+ if(!arg || !selmon->lt[selmon->sellt]->arrange)
return;
f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
if(f < 0.1 || f > 0.9)
@@ -1430,8 +1433,6 @@ setup(void) {
sw = DisplayWidth(dpy, screen);
sh = DisplayHeight(dpy, screen);
bh = dc.h = dc.font.height + 2;
- lt[0] = &layouts[0];
- lt[1] = &layouts[1 % LENGTH(layouts)];
updategeom();
/* init atoms */
wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
@@ -1481,7 +1482,7 @@ showhide(Client *c) {
return;
if(ISVISIBLE(c)) { /* show clients top down */
XMoveWindow(dpy, c->win, c->x, c->y);
- if(!lt[c->mon->sellt]->arrange || c->isfloating)
+ if(!c->mon->lt[c->mon->sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, c->w, c->h, False);
showhide(c->snext);
}
@@ -1727,6 +1728,8 @@ updategeom(void) {
m->mfact = mfact;
m->showbar = SHOWBAR;
m->topbar = TOPBAR;
+ m->lt[0] = &layouts[0];
+ m->lt[1] = &layouts[1 % LENGTH(layouts)];
updatebarpos(m);
}
/* reassign left over clients of disappeared monitors */
@@ -1913,8 +1916,8 @@ void
zoom(const Arg *arg) {
Client *c = selmon->sel;
- if(!lt[selmon->sellt]->arrange
- || lt[selmon->sellt]->arrange == monocle
+ if(!selmon->lt[selmon->sellt]->arrange
+ || selmon->lt[selmon->sellt]->arrange == monocle
|| (selmon->sel && selmon->sel->isfloating))
return;
if(c == nexttiled(selmon->clients))