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-rw-r--r--sys/cmd/dwm/client.c657
1 files changed, 0 insertions, 657 deletions
diff --git a/sys/cmd/dwm/client.c b/sys/cmd/dwm/client.c
deleted file mode 100644
index fa04f5f..0000000
--- a/sys/cmd/dwm/client.c
+++ /dev/null
@@ -1,657 +0,0 @@
-#include "dwm.h"
-
-void
-applyrules(Client *c)
-{
- char *class, *instance;
- uint i;
- Rule *r;
- Monitor *m;
- XClassHint ch = { nil, nil };
-
- c->isfloating = 0;
- c->tags = 0;
- c->noswallow = -1;
-
- /* rule matching */
- XGetClassHint(dpy, c->win, &ch);
- class = ch.res_class ? ch.res_class : broken;
- instance = ch.res_name ? ch.res_name : broken;
-
- for (i = 0; i < arrlen(rules); i++) {
- r = &rules[i];
- if ((!r->title || strstr(c->name, r->title))
- && (!r->class || strstr(class, r->class))
- && (!r->instance || strstr(instance, r->instance)))
- {
- c->isterm = r->isterm;
- c->noswallow = r->noswallow;
- c->isfloating = r->isfloating;
- c->tags |= r->tags;
- for (m = mons; m && m->num != r->monitor; m = m->next)
- ;
- if (m)
- c->mon = m;
- }
- }
- if (ch.res_class)
- XFree(ch.res_class);
- if (ch.res_name)
- XFree(ch.res_name);
- c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
-}
-
-int
-applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
-{
- int baseismin;
- Monitor *m = c->mon;
-
- /* set minimum possible */
- *w = MAX(1, *w);
- *h = MAX(1, *h);
- if (interact) {
- if (*x > sw)
- *x = sw - WIDTH(c);
- if (*y > sh)
- *y = sh - HEIGHT(c);
- if (*x + *w + 2 * c->bw < 0)
- *x = 0;
- if (*y + *h + 2 * c->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)
- *x = m->wx;
- if (*y + *h + 2 * c->bw <= m->wy)
- *y = m->wy;
- }
- if (*h < bh)
- *h = bh;
- if (*w < bh)
- *w = bh;
- if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
- /* see last two sentences in ICCCM 4.1.2.3 */
- baseismin = c->basew == c->minw && c->baseh == c->minh;
- if (!baseismin) { /* temporarily remove base dimensions */
- *w -= c->basew;
- *h -= c->baseh;
- }
- /* adjust for aspect limits */
- if (c->mina > 0 && c->maxa > 0) {
- if (c->maxa < (float)*w / *h)
- *w = *h * c->maxa + 0.5;
- else if (c->mina < (float)*h / *w)
- *h = *w * c->mina + 0.5;
- }
- if (baseismin) { /* increment calculation requires this */
- *w -= c->basew;
- *h -= c->baseh;
- }
- /* adjust for increment value */
- if (c->incw)
- *w -= *w % c->incw;
- if (c->inch)
- *h -= *h % c->inch;
- /* restore base dimensions */
- *w = MAX(*w + c->basew, c->minw);
- *h = MAX(*h + c->baseh, c->minh);
- if (c->maxw)
- *w = MIN(*w, c->maxw);
- if (c->maxh)
- *h = MIN(*h, c->maxh);
- }
- return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
-}
-
-void
-attach(Client *c)
-{
- c->next = c->mon->clients;
- c->mon->clients = c;
-}
-
-void
-enqueue(Client *c)
-{
- Client *l;
-
- for (l = c->mon->clients; l && l->next; l = l->next)
- ;
-
- if (l) {
- l->next = c;
- c->next = nil;
- }
-}
-
-void
-attachbottom(Client *c)
-{
- Client **tc;
- c->next = nil;
- for (tc = &c->mon->clients; *tc; tc = &(*tc)->next)
- ;
- *tc = c;
-}
-
-void
-attachstack(Client *c)
-{
- c->snext = c->mon->stack;
- c->mon->stack = c;
-}
-
-void
-enqueuestack(Client *c)
-{
- Client *l;
- for (l = c->mon->clients; l && l->next; l = l->next)
- ;
-
- if (l) {
- l->snext = c;
- c->snext = nil;
- }
-}
-
-void
-configure(Client *c)
-{
- XConfigureEvent ce;
-
- ce.type = ConfigureNotify;
- ce.display = dpy;
- ce.event = c->win;
- ce.window = c->win;
- ce.x = c->x;
- ce.y = c->y;
- ce.width = c->w;
- ce.height = c->h;
- ce.border_width = c->bw;
- ce.above = None;
- ce.override_redirect = False;
- XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
-}
-
-void
-detach(Client *c)
-{
- Client **tc;
-
- for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next)
- ;
- *tc = c->next;
-}
-
-void
-detachstack(Client *c)
-{
- Client **tc, *t;
-
- for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext)
- ;
-
- *tc = c->snext;
-
- if (c == c->mon->sel) {
- for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext)
- ;
- c->mon->sel = t;
- }
-}
-
-void
-focus(Client *c)
-{
- if (!c || !ISVISIBLE(c))
- for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext)
- ;
- if (selmon->sel && selmon->sel != c)
- unfocus(selmon->sel, 0);
- if (c) {
- if (c->mon != selmon)
- selmon = c->mon;
- if (c->isurgent)
- seturgent(c, 0);
- detachstack(c);
- attachstack(c);
- grabbuttons(c, 1);
- XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
- setfocus(c);
- } else {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
- selmon->sel = c;
- drawbars();
-}
-
-Atom
-getatomprop(Client *c, Atom prop)
-{
- int di;
- unsigned long dl;
- uchar *p = nil;
- Atom da, atom = None;
-
- if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, XA_ATOM,
- &da, &di, &dl, &dl, &p) == Success && p) {
- atom = *(Atom *)p;
- XFree(p);
- }
- return atom;
-}
-
-void
-grabbuttons(Client *c, int focused)
-{
- updatenumlockmask();
- {
- uint i, j;
- uint modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- if (!focused)
- XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
- BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
- for (i = 0; i < arrlen(buttons); i++)
- if (buttons[i].click == ClkClientWin)
- for (j = 0; j < arrlen(modifiers); j++)
- XGrabButton(dpy, buttons[i].button,
- buttons[i].mask | modifiers[j],
- c->win, False, BUTTONMASK,
- GrabModeAsync, GrabModeSync, None, None);
- }
-}
-
-Client *
-nexttiled(Client *c)
-{
- for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next)
- ;
- return c;
-}
-
-void
-pop(Client *c)
-{
- detach(c);
- attach(c);
- focus(c);
- arrange(c->mon);
-}
-
-void
-resize(Client *c, int x, int y, int w, int h, int interact)
-{
- if (applysizehints(c, &x, &y, &w, &h, interact))
- resizeclient(c, x, y, w, h);
-}
-
-
-void
-resizeclient(Client *c, int x, int y, int w, int h)
-{
- XWindowChanges wc;
-
- c->oldx = c->x; c->x = wc.x = x;
- 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;
- XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
- configure(c);
- XSync(dpy, False);
-}
-
-void
-sendtomon(Client *c, Monitor *m)
-{
- if (c->mon == m)
- return;
- unfocus(c, 1);
- detach(c);
- detachstack(c);
- c->mon = m;
- c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
- /* attach(c); */
- attachbottom(c);
- attachstack(c);
- focus(nil);
- arrange(nil);
-}
-
-void
-setclientstate(Client *c, long state)
-{
- long data[] = { state, None };
-
- XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
- PropModeReplace, (uchar *)data, 2);
-}
-
-int
-sendevent(Client *c, Atom proto)
-{
- int n;
- Atom *protocols;
- int exists = 0;
- XEvent ev;
-
- if (XGetWMProtocols(dpy, c->win, &protocols, &n)) {
- while (!exists && n--)
- exists = protocols[n] == proto;
- XFree(protocols);
- }
- if (exists) {
- ev.type = ClientMessage;
- ev.xclient.window = c->win;
- ev.xclient.message_type = wmatom[WMProtocols];
- ev.xclient.format = 32;
- ev.xclient.data.l[0] = proto;
- ev.xclient.data.l[1] = CurrentTime;
- XSendEvent(dpy, c->win, False, NoEventMask, &ev);
- }
- return exists;
-}
-
-void
-setfocus(Client *c)
-{
- if (!c->neverfocus) {
- XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- XChangeProperty(dpy, root, netatom[NetActiveWindow],
- XA_WINDOW, 32, PropModeReplace,
- (uchar *) &(c->win), 1);
- }
- sendevent(c, wmatom[WMTakeFocus]);
-}
-
-void
-setfullscreen(Client *c, int fullscreen)
-{
- static uint32 opacity = 0xFFFFFFFFul;
- if (fullscreen && !c->isfullscreen) {
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (uchar*)&netatom[NetWMFullscreen], 1);
- XChangeProperty(dpy, c->win, netatom[NetWMWindowOpacity], XA_CARDINAL, 32, PropModeReplace, (uchar *)&opacity, 1L);
-
- 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);
-
- XRaiseWindow(dpy, c->win);
- } else if (!fullscreen && c->isfullscreen){
- XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
- PropModeReplace, (uchar*)nil, 0);
- XDeleteProperty(dpy, c->win, netatom[NetWMWindowOpacity]);
-
- 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);
- arrange(c->mon);
- }
-}
-
-void
-seturgent(Client *c, int urg)
-{
- XWMHints *wmh;
-
- c->isurgent = urg;
- if (!(wmh = XGetWMHints(dpy, c->win)))
- return;
- wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
- XSetWMHints(dpy, c->win, wmh);
- XFree(wmh);
-}
-
-void
-showhide(Client *c)
-{
- if (!c)
- return;
- if (ISVISIBLE(c)) {
- /* show clients top down */
- XMoveWindow(dpy, c->win, c->x, c->y);
- if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
- resize(c, c->x, c->y, c->w, c->h, 0);
- showhide(c->snext);
- } else {
- /* hide clients bottom up */
- showhide(c->snext);
- XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
- }
-}
-
-void
-swallow(Client *p, Client *c)
-{
- Client *s;
-
-
- if (c->noswallow > 0 || c->isterm)
- return;
- if (c->noswallow < 0 && !swallowfloating && c->isfloating)
- return;
-
- detach(c);
- detachstack(c);
-
- setclientstate(c, WithdrawnState);
- XUnmapWindow(dpy, p->win);
-
- p->swallowing = c;
- c->mon = p->mon;
-
- Window w = p->win;
- p->win = c->win;
- c->win = w;
-
- XChangeProperty(dpy, c->win, netatom[NetClientList], XA_WINDOW, 32, PropModeReplace,
- (unsigned char *) &(p->win), 1);
-
- updatetitle(p);
- s = scanner ? c : p;
- XMoveResizeWindow(dpy, p->win, s->x, s->y, s->w, s->h);
- arrange(p->mon);
- configure(p);
- updateclientlist();
-}
-
-Client *
-termof(Client *w)
-{
- Client *c;
- Monitor *m;
-
- if (!w->pid || w->isterm)
- return NULL;
-
- for (m = mons; m; m = m->next) {
- for (c = m->clients; c; c = c->next) {
- if (c->isterm && !c->swallowing && c->pid && isdescendent(c->pid, w->pid))
- return c;
- }
- }
-
- return NULL;
-}
-
-void
-unfocus(Client *c, int setfocus)
-{
- if (!c)
- return;
- grabbuttons(c, 0);
- XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
- if (setfocus) {
- XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
- XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
- }
-}
-
-void
-unmanage(Client *c, int destroyed)
-{
- Client *s;
- Monitor *m = c->mon;
- XWindowChanges wc;
-
- if (c->swallowing) {
- unswallow(c);
- return;
- }
-
- s = swallowing(c->win);
- if (s) {
- free(s->swallowing);
- s->swallowing = nil;
- arrange(m);
- focus(nil);
- return;
- }
-
-
- detach(c);
- detachstack(c);
-
- if (!destroyed) {
- wc.border_width = c->oldbw;
- XGrabServer(dpy); /* avoid race conditions */
- XSetErrorHandler(xerrordummy);
- XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
- XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
- setclientstate(c, WithdrawnState);
- XSync(dpy, False);
- XSetErrorHandler(xerror);
- XUngrabServer(dpy);
- }
- free(c);
- focus(nil);
- updateclientlist();
- arrange(m);
-
- if (!s) {
- // arrange(m);
- focus(nil);
- updateclientlist();
- }
-}
-
-void
-unswallow(Client *c)
-{
- c->win = c->swallowing->win;
-
- free(c->swallowing);
- c->swallowing = nil;
-
- XDeleteProperty(dpy, c->win, netatom[NetClientList]);
-
- /* unfullscreen the client */
- setfullscreen(c, 0);
- updatetitle(c);
- arrange(c->mon);
- XMapWindow(dpy, c->win);
- XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
- setclientstate(c, NormalState);
- focus(nil);
- arrange(c->mon);
-}
-
-
-void
-updatesizehints(Client *c)
-{
- long msize;
- XSizeHints size;
-
- if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
- /* size is uninitialized, ensure that size.flags aren't used */
- size.flags = PSize;
- if (size.flags & PBaseSize) {
- c->basew = size.base_width;
- c->baseh = size.base_height;
- } else if (size.flags & PMinSize) {
- c->basew = size.min_width;
- c->baseh = size.min_height;
- } else
- c->basew = c->baseh = 0;
- if (size.flags & PResizeInc) {
- c->incw = size.width_inc;
- c->inch = size.height_inc;
- } else
- c->incw = c->inch = 0;
- if (size.flags & PMaxSize) {
- c->maxw = size.max_width;
- c->maxh = size.max_height;
- } else
- c->maxw = c->maxh = 0;
- if (size.flags & PMinSize) {
- c->minw = size.min_width;
- c->minh = size.min_height;
- } else if (size.flags & PBaseSize) {
- c->minw = size.base_width;
- c->minh = size.base_height;
- } else
- c->minw = c->minh = 0;
- if (size.flags & PAspect) {
- c->mina = (float)size.min_aspect.y / size.min_aspect.x;
- c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
- } else
- c->maxa = c->mina = 0.0;
- c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
-}
-
-void
-updatetitle(Client *c)
-{
- if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
- gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
- if (c->name[0] == '\0') /* hack to mark broken clients */
- strcpy(c->name, broken);
-}
-
-void
-updatewindowtype(Client *c)
-{
- Atom state = getatomprop(c, netatom[NetWMState]);
- Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
-
- if (state == netatom[NetWMFullscreen])
- setfullscreen(c, 1);
- if (wtype == netatom[NetWMWindowTypeDialog])
- c->isfloating = 1;
-}
-
-void
-updatewmhints(Client *c)
-{
- XWMHints *wmh;
-
- if ((wmh = XGetWMHints(dpy, c->win))) {
- if (c == selmon->sel && wmh->flags & XUrgencyHint) {
- wmh->flags &= ~XUrgencyHint;
- XSetWMHints(dpy, c->win, wmh);
- } else
- c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
- if (wmh->flags & InputHint)
- c->neverfocus = !wmh->input;
- else
- c->neverfocus = 0;
- XFree(wmh);
- }
-}
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