1475 lines
40 KiB
C
1475 lines
40 KiB
C
/*
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* wmfs2 by Martin Duquesnoy <xorg62@gmail.com> { for(i = 2011; i < 2111; ++i) ©(i); }
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* For license, see COPYING.
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*/
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#include <X11/Xutil.h>
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#include "client.h"
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#include "config.h"
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#include "event.h"
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#include "barwin.h"
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#include "draw.h"
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#include "screen.h"
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#include "mouse.h"
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#define CLIENT_RESIZE_DIR(D) \
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void uicb_client_resize_##D(Uicb cmd) \
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{ \
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if(W->client) \
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client_fac_resize(W->client, D, ATOI(cmd)); \
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}
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#define CLIENT_ACTION_DIR(A, D) \
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void uicb_client_##A##_##D(Uicb cmd) \
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{ \
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(void)cmd; \
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struct client *c; \
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if(W->client && (c = client_next_with_pos(W->client, D))) \
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client_##A(c); \
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}
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#define CLIENT_ACTION_IDIR(A, D) \
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void uicb_client_##A##_##D(Uicb cmd) \
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{ \
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(void)cmd; \
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if(W->client) \
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client_##A(W->client, D); \
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}
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#define CLIENT_ACTION_LIST(A, L) \
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void uicb_client_##A##_##L(Uicb cmd) \
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{ \
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(void)cmd; \
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struct client *c; \
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if(W->client && (c = client_##L(W->client))) \
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client_##A(c); \
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}
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/* uicb_client_resize_dir() */
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CLIENT_RESIZE_DIR(Right)
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CLIENT_RESIZE_DIR(Left)
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CLIENT_RESIZE_DIR(Top)
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CLIENT_RESIZE_DIR(Bottom)
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/* uicb_client_focus_dir() */
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CLIENT_ACTION_DIR(focus, Right)
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CLIENT_ACTION_DIR(focus, Left)
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CLIENT_ACTION_DIR(focus, Top)
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CLIENT_ACTION_DIR(focus, Bottom)
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/* uicb_client_tab_dir() */
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#define client_tab(c) _client_tab(W->client, c)
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CLIENT_ACTION_DIR(tab, Right)
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CLIENT_ACTION_DIR(tab, Left)
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CLIENT_ACTION_DIR(tab, Top)
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CLIENT_ACTION_DIR(tab, Bottom)
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/* uicb_client_swap_dir() */
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CLIENT_ACTION_IDIR(swap, Right)
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CLIENT_ACTION_IDIR(swap, Left)
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CLIENT_ACTION_IDIR(swap, Top)
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CLIENT_ACTION_IDIR(swap, Bottom)
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/* uicb_client_focus_next/prev() */
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CLIENT_ACTION_LIST(focus, next)
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CLIENT_ACTION_LIST(focus, prev)
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/* uicb_client_swapsel_next/prev() */
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#define client_swapsel(c) client_swap2(W->client, c)
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CLIENT_ACTION_LIST(swapsel, next)
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CLIENT_ACTION_LIST(swapsel, prev)
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/* uicb_client_focus_next/prev_tab() */
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CLIENT_ACTION_LIST(focus, next_tab)
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CLIENT_ACTION_LIST(focus, prev_tab)
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/** Send a ConfigureRequest event to the struct client
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* \param c struct client pointer
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*/
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void
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client_configure(struct client *c)
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{
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XConfigureEvent ev =
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{
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.type = ConfigureNotify,
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.event = c->win,
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.window = c->win,
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.x = c->rgeo.x + c->border,
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.y = c->rgeo.y + c->tbarw,
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.width = c->wgeo.w,
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.height = c->wgeo.h,
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.above = None,
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.border_width = 0,
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.override_redirect = 0
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};
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XSendEvent(W->dpy, c->win, false, StructureNotifyMask, (XEvent *)&ev);
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XSync(W->dpy, false);
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}
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struct client*
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client_gb_win(Window w)
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{
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struct client *c = SLIST_FIRST(&W->h.client);
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while(c)
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{
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if(c->win == w)
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return c;
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c = SLIST_NEXT(c, next);
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}
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return NULL;
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}
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struct client*
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client_gb_frame(Window w)
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{
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struct client *c = SLIST_FIRST(&W->h.client);
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while(c)
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{
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if(c->frame == w)
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return c;
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c = SLIST_NEXT(c, next);
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}
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return NULL;
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}
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struct client*
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client_gb_pos(struct tag *t, int x, int y)
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{
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struct client *c;
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FOREACH_NFCLIENT(c, &t->clients, tnext)
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if(INAREA(x, y, c->geo))
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return c;
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return NULL;
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}
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struct client*
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client_gb_titlebar(Window w)
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{
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struct client *c = SLIST_FIRST(&W->h.client);
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if(!c->titlebar)
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return NULL;
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while(c)
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{
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if(c->titlebar->win == w)
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return c;
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c = SLIST_NEXT(c, next);
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}
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return NULL;
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}
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/*
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* Get client left/right/top/bottom of selected client
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*/
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struct client*
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client_next_with_pos(struct client *bc, enum position p)
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{
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struct client *c;
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static const char scanfac[PositionLast] = { +10, -10, 0, 0 };
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enum position ip = Bottom - p;
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int x = bc->geo.x + ((p == Right) ? bc->geo.w : 0);
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int y = bc->geo.y + ((p == Bottom) ? bc->geo.h : 0);
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if(p > Left)
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x += bc->geo.w >> 1;
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if(LDIR(p))
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y += bc->geo.h >> 1;
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/* Scan in right direction to next(p) physical client */
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while((c = client_gb_pos(bc->tag, x, y)) == bc)
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{
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x += scanfac[p];
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y += scanfac[ip];
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}
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return c;
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}
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#define FLAG_SWAP2(f1, f2, m1) \
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if((f1 & m1) != (f2 & m1)) \
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{ \
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f1 ^= m1; \
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f2 ^= m1; \
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}
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#define SWAP_ARRANGE_TAB(C) \
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SLIST_FOREACH(c, &C->tag->clients, tnext) \
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{ \
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if(c->tabmaster == C) \
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{ \
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c->screen = C->screen; \
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if((C->flags & CLIENT_FREE) != (c->flags & CLIENT_FREE)) \
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{ \
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c->flags ^= CLIENT_FREE; \
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c->flags ^= CLIENT_TILED; \
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} \
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} \
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}
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void
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client_swap2(struct client *c1, struct client *c2)
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{
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struct client *c;
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struct tag *t;
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struct geo g;
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/* Conflict / errors */
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if(c1 == c2 || !c1 || !c2)
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return;
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/* Reverse FREE/TILED flags if there are different */
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FLAG_SWAP2(c1->flags, c2->flags, CLIENT_FREE);
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FLAG_SWAP2(c1->flags, c2->flags, CLIENT_TILED);
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if(c1->screen != c2->screen)
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swap_ptr((void**)&c1->screen, (void**)&c2->screen);
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/*
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* Arrange flags for all tabbed client of
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* possible c1/c2 tabmaster
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*/
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if(c1->flags & CLIENT_TABMASTER)
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SWAP_ARRANGE_TAB(c1);
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if(c2->flags & CLIENT_TABMASTER)
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SWAP_ARRANGE_TAB(c2);
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if(c1->tag != c2->tag)
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{
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c1->flags |= CLIENT_IGNORE_LAYOUT;
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c2->flags |= CLIENT_IGNORE_LAYOUT;
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t = c1->tag;
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tag_client(c2->tag, c1);
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tag_client(t, c2);
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}
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g = c1->geo;
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client_moveresize(c1, &c2->geo);
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client_moveresize(c2, &g);
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c1->flags |= CLIENT_IGNORE_ENTER;
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c2->flags |= CLIENT_IGNORE_ENTER;
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}
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static inline struct client*
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_swap_get(struct client *c, enum position p)
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{
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struct client *ret = client_next_with_pos(c, p);
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if(!ret)
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return c;
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return ret;
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}
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#define _REV_SBORDER() \
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draw_reversed_rect(W->root, c2, false);
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void
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client_swap(struct client *c, enum position p)
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{
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struct keybind *k;
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struct client *c2;
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bool b = true;
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XEvent ev;
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KeySym keysym;
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c2 = _swap_get(c, p);
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/* TODO
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if(option_simple_manual_resize)
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{
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_swap(c, c2);
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return;
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}
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*/
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XGrabKeyboard(W->dpy, W->root, True, GrabModeAsync, GrabModeAsync, CurrentTime);
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_REV_SBORDER();
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do
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{
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XMaskEvent(W->dpy, KeyPressMask, &ev);
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if(ev.type == KeyPress)
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{
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XKeyPressedEvent *ke = &ev.xkey;
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keysym = XKeycodeToKeysym(W->dpy, (KeyCode)ke->keycode, 0);
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_REV_SBORDER();
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SLIST_FOREACH(k, &W->h.keybind, next)
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if(k->keysym == keysym && KEYPRESS_MASK(k->mod) == KEYPRESS_MASK(ke->state)
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&& k->func)
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{
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if(k->func == uicb_client_swap_Right)
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c2 = _swap_get(c2, Right);
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else if(k->func == uicb_client_swap_Left)
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c2 = _swap_get(c2, Left);
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else if(k->func == uicb_client_swap_Top)
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c2 = _swap_get(c2, Top);
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else if(k->func == uicb_client_swap_Bottom)
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c2 = _swap_get(c2, Bottom);
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else
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{
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k->func(k->cmd);
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keysym = XK_Escape;
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}
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}
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_REV_SBORDER();
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/* Gtfo of this loop */
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if(keysym == XK_Return)
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break;
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else if(keysym == XK_Escape)
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{
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b = false;
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break;
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}
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XSync(W->dpy, False);
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}
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XNextEvent(W->dpy, &ev);
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} while(ev.type != KeyPress);
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_REV_SBORDER();
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if(b)
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client_swap2(c, c2);
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XUngrabKeyboard(W->dpy, CurrentTime);
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}
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static void
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client_grabbuttons(struct client *c, bool focused)
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{
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XUngrabButton(W->dpy, AnyButton, AnyModifier, c->win);
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if(focused)
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{
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int i = 0;
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while(i++ != Button5)
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{
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XGrabButton(W->dpy, i, W->client_mod, c->win, False,
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ButtonMask, GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(W->dpy, i, W->client_mod | LockMask, c->win, False,
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ButtonMask, GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(W->dpy, i, W->client_mod | W->numlockmask, c->win, False,
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ButtonMask, GrabModeAsync, GrabModeSync, None, None);
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XGrabButton(W->dpy, i, W->client_mod | LockMask | W->numlockmask, c->win, False,
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ButtonMask, GrabModeAsync, GrabModeSync, None, None);
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}
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return;
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}
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XGrabButton(W->dpy, AnyButton, AnyModifier, c->win, False,
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ButtonMask, GrabModeAsync, GrabModeSync, None, None);
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}
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#define _XTEXT() \
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if((xt = ((f >> 1) - (w >> 1))) < 0) \
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xt = c->border << 1;
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#define _REMAINDER() \
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if((rm = ((x + f) - (c->rgeo.w - c->border))) > 0) \
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f -= rm;
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#define _STATUSLINE(C, b) \
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do { \
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sctx = (b ? &c->theme->client_s_sl : &c->theme->client_n_sl); \
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sctx->barwin = C->titlebar; \
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status_copy_mousebind(sctx); \
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status_render(sctx); \
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if(C->flags & CLIENT_FREE) \
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{ \
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sctx = &c->theme->client_f_sl; \
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sctx->barwin = C->titlebar; \
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status_copy_mousebind(sctx); \
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status_render(sctx); \
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} \
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} while(/* CONSTCOND */ 0);
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void
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client_frame_update(struct client *c, struct colpair *cp)
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{
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struct client *cc;
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struct status_ctx *sctx;
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int y, f, xt, rm, w, n = 1;
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if(c->flags & CLIENT_TABBED)
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c = c->tabmaster;
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XSetWindowBackground(W->dpy, c->frame, cp->bg);
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XClearWindow(W->dpy, c->frame);
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if(!c->titlebar || !c->title)
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return;
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c->titlebar->fg = cp->fg;
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c->titlebar->bg = cp->bg;
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/* Get number of tabbed client if c is tabmaster */
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if(c->flags & CLIENT_TABMASTER)
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{
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SLIST_FOREACH(cc, &c->tag->clients, tnext)
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if(c == cc->tabmaster)
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++n;
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}
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f = (c->rgeo.w / n) + (c->border * 1.5);
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y = TEXTY(c->theme, c->tbarw);
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if(n == 1)
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{
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w = draw_textw(c->theme, c->title);
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_XTEXT();
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barwin_reparent(c->titlebar, c->frame);
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barwin_move(c->titlebar, 0, 0);
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barwin_resize(c->titlebar, f, c->tbarw);
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barwin_refresh_color(c->titlebar);
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_STATUSLINE(c, (cp == &c->scol));
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draw_text(c->titlebar->dr, c->theme, xt, y, cp->fg, c->title);
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barwin_refresh(c->titlebar);
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}
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/* Tabbing case, multiple titlebar in frame */
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else
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{
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struct geo g = { f - 1, 0, 1, c->titlebar->geo.h };
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int x = c->border;
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char *title;
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SLIST_FOREACH(cc, &c->tag->clients, tnext)
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{
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title = (cc->title ? cc->title : "WMFS");
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w = draw_textw(c->theme, title);
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_XTEXT();
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if(cc == c)
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{
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barwin_reparent(c->titlebar, c->frame);
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barwin_move(c->titlebar, x, 0);
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_REMAINDER();
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barwin_resize(c->titlebar, f, c->tbarw);
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barwin_refresh_color(c->titlebar);
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_STATUSLINE(c, true);
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draw_rect(c->titlebar->dr, &g, c->scol.bg);
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draw_text(c->titlebar->dr, c->theme, xt, y, cp->fg, title);
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barwin_refresh(c->titlebar);
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x += f;
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}
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if(cc->tabmaster == c)
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{
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barwin_reparent(cc->titlebar, c->frame);
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barwin_map(cc->titlebar);
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barwin_move(cc->titlebar, x, 1);
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_REMAINDER();
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barwin_resize(cc->titlebar, f, c->tbarw - 2);
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barwin_refresh_color(cc->titlebar);
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_STATUSLINE(cc, false);
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draw_rect(cc->titlebar->dr, &g, c->scol.bg);
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draw_text(cc->titlebar->dr, c->theme, xt, y - 1, c->ncol.fg, title);
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barwin_refresh(cc->titlebar);
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x += f;
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}
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}
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}
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}
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void
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client_tab_focus(struct client *c)
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{
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if(c->flags & CLIENT_TABBED && c->tabmaster)
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{
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struct client *cc;
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struct geo g = c->tabmaster->geo;
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c->flags |= CLIENT_TABMASTER;
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c->flags &= ~CLIENT_TABBED;
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client_moveresize(c, &c->tabmaster->geo);
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if(c->tag == c->screen->seltag)
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client_map(c);
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c->tabmaster->flags &= ~CLIENT_TABMASTER;
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c->tabmaster->flags |= CLIENT_TABBED;
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client_unmap(c->tabmaster);
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if(!(c->flags & CLIENT_DYING))
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{
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g.x += W->xmaxw;
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g.y += W->xmaxh;
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c->tabmaster->geo = c->tabmaster->tgeo = g;
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}
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/* Update tabmaster of tabbed client */
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SLIST_FOREACH(cc, &c->tag->clients, tnext)
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if(cc != c && cc->tabmaster == c->tabmaster)
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{
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cc->tabmaster = c;
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client_update_props(cc, CPROP_TAB);
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}
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c->tabmaster->tabmaster = c;
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client_update_props(c->tabmaster, CPROP_TAB);
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c->tabmaster = NULL;
|
|
client_update_props(c, CPROP_TAB);
|
|
}
|
|
}
|
|
|
|
void
|
|
_client_tab(struct client *c, struct client *cm)
|
|
{
|
|
Flags m[2] = { CLIENT_TILED, CLIENT_FREE };
|
|
|
|
/* Do not tab already tabbed client */
|
|
if(c->flags & (CLIENT_TABBED | CLIENT_TABMASTER)
|
|
|| c->tag != cm->tag || c == cm)
|
|
return;
|
|
|
|
layout_split_arrange_closed(c);
|
|
|
|
cm->flags |= CLIENT_TABBED;
|
|
c->geo = cm->geo;
|
|
cm->tabmaster = c;
|
|
|
|
if(cm->flags & CLIENT_FREE)
|
|
swap_int((int*)&m[0], (int*)&m[1]);
|
|
|
|
c->flags |= m[0];
|
|
c->flags &= ~m[1];
|
|
|
|
client_focus(cm);
|
|
}
|
|
|
|
static void
|
|
client_untab(struct client *c)
|
|
{
|
|
struct client *ct, *cc = c->tabmaster;
|
|
struct geo og = c->geo;
|
|
bool chk = false;
|
|
|
|
if(c->flags & CLIENT_REMOVEALL || !(c->flags & (CLIENT_TABBED | CLIENT_TABMASTER)))
|
|
return;
|
|
|
|
if(!cc)
|
|
{
|
|
SLIST_FOREACH(cc, &c->tag->clients, tnext)
|
|
if(cc->tabmaster == c)
|
|
break;
|
|
}
|
|
|
|
if(cc)
|
|
{
|
|
client_tab_focus(cc);
|
|
c->flags &= ~CLIENT_TABBED;
|
|
c->flags |= CLIENT_IGNORE_ENTER;
|
|
c->tabmaster = NULL;
|
|
|
|
/* Looking for tabbed client in cc, if there is not
|
|
* remove cc CLIENT_TABMASTER flag.
|
|
*/
|
|
SLIST_FOREACH(ct, &c->tag->clients, tnext)
|
|
if(ct->tabmaster == cc)
|
|
{
|
|
chk = true;
|
|
break;
|
|
}
|
|
|
|
if(!chk)
|
|
cc->flags &= ~CLIENT_TABMASTER;
|
|
|
|
if(!(c->flags & CLIENT_DYING))
|
|
{
|
|
c->geo = c->tgeo = og;
|
|
|
|
c->tag->sel = cc;
|
|
layout_client(c);
|
|
client_map(c);
|
|
client_moveresize(c, &c->geo);
|
|
client_update_props(c, CPROP_TAB);
|
|
}
|
|
|
|
client_frame_update(cc, CCOL(cc));
|
|
}
|
|
}
|
|
|
|
void
|
|
uicb_client_untab(Uicb cmd)
|
|
{
|
|
(void)cmd;
|
|
|
|
if(W->client)
|
|
client_untab(W->client);
|
|
}
|
|
|
|
void
|
|
client_focus(struct client *c)
|
|
{
|
|
/* Unfocus selected */
|
|
if(W->client && W->client != c)
|
|
{
|
|
client_grabbuttons(W->client, false);
|
|
client_frame_update(W->client, &W->client->ncol);
|
|
}
|
|
|
|
/* Focus c */
|
|
if((W->client = c))
|
|
{
|
|
c->tag->sel = c;
|
|
client_grabbuttons(c, true);
|
|
client_tab_focus(c);
|
|
client_frame_update(c, CCOL(c));
|
|
|
|
if(c->flags & CLIENT_FREE
|
|
&& !(c->flags & (CLIENT_FULLSCREEN | CLIENT_TABBED)))
|
|
{
|
|
c->tag->flags |= CLIENT_IGNORE_ENTER;
|
|
XRaiseWindow(W->dpy, c->frame);
|
|
}
|
|
|
|
XSetInputFocus(W->dpy, c->win, RevertToPointerRoot, CurrentTime);
|
|
XChangeProperty(W->dpy, W->root, W->net_atom[net_active_window], XA_WINDOW, 32,
|
|
PropModeReplace, (unsigned char *)&c->win, 1);
|
|
}
|
|
else
|
|
{
|
|
W->client = W->screen->seltag->sel = NULL;
|
|
XSetInputFocus(W->dpy, W->root, RevertToPointerRoot, CurrentTime);
|
|
}
|
|
|
|
ewmh_update_wmfs_props();
|
|
}
|
|
|
|
void
|
|
uicb_client_focus_click(Uicb cmd)
|
|
{
|
|
(void)cmd;
|
|
struct client *c;
|
|
|
|
if((c = client_gb_titlebar(W->last_clicked_barwin->win))
|
|
|| (c = client_gb_frame(W->last_clicked_barwin->win)))
|
|
client_focus(c);
|
|
}
|
|
|
|
/** Get a client name
|
|
* \param c struct client pointer
|
|
*/
|
|
void
|
|
client_get_name(struct client *c)
|
|
{
|
|
Atom rt;
|
|
int rf;
|
|
unsigned long ir, il;
|
|
|
|
/* This one instead XFetchName for utf8 name support */
|
|
if(XGetWindowProperty(W->dpy, c->win, W->net_atom[net_wm_name], 0, 65536,
|
|
False, W->net_atom[utf8_string], &rt, &rf, &ir, &il, (unsigned char**)&c->title) != Success)
|
|
XGetWindowProperty(W->dpy, c->win, W->net_atom[net_wm_name], 0, 65536,
|
|
False, W->net_atom[utf8_string], &rt, &rf, &ir, &il, (unsigned char**)&c->title);
|
|
|
|
/* Still no title... */
|
|
if(!c->title)
|
|
XFetchName(W->dpy, c->win, &(c->title));
|
|
|
|
client_frame_update(c, CCOL(c));
|
|
}
|
|
|
|
/** Close a client
|
|
* \param c struct client pointer
|
|
*/
|
|
void
|
|
client_close(struct client *c)
|
|
{
|
|
int proto;
|
|
XEvent ev;
|
|
Atom *atom = NULL;
|
|
|
|
/* Event will call client_remove */
|
|
if(XGetWMProtocols(W->dpy, c->win, &atom, &proto) && atom)
|
|
{
|
|
while(proto--)
|
|
if(atom[proto] == ATOM("WM_DELETE_WINDOW"))
|
|
{
|
|
ev.type = ClientMessage;
|
|
ev.xclient.window = c->win;
|
|
ev.xclient.message_type = ATOM("WM_PROTOCOLS");
|
|
ev.xclient.format = 32;
|
|
ev.xclient.data.l[0] = ATOM("WM_DELETE_WINDOW");
|
|
ev.xclient.data.l[1] = CurrentTime;
|
|
|
|
XSendEvent(W->dpy, c->win, False, NoEventMask, &ev);
|
|
XFree(atom);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
XKillClient(W->dpy, c->win);
|
|
}
|
|
|
|
void
|
|
uicb_client_close(Uicb cmd)
|
|
{
|
|
(void)cmd;
|
|
|
|
if(W->client)
|
|
client_close(W->client);
|
|
}
|
|
|
|
void
|
|
client_get_sizeh(struct client *c)
|
|
{
|
|
long msize;
|
|
XSizeHints size;
|
|
|
|
memset(c->sizeh, 0, SHLAST);
|
|
|
|
if(!XGetWMNormalHints(W->dpy, c->win, &size, &msize) || !size.flags)
|
|
size.flags = PSize;
|
|
|
|
/* base */
|
|
if(size.flags & PBaseSize)
|
|
{
|
|
c->sizeh[BASEW] = size.base_width;
|
|
c->sizeh[BASEH] = size.base_height;
|
|
}
|
|
else if(size.flags & PMinSize)
|
|
{
|
|
c->sizeh[BASEW] = size.min_width;
|
|
c->sizeh[BASEH] = size.min_height;
|
|
}
|
|
|
|
/* inc */
|
|
if(size.flags & PResizeInc)
|
|
{
|
|
c->sizeh[INCW] = size.width_inc;
|
|
c->sizeh[INCH] = size.height_inc;
|
|
}
|
|
|
|
/* max */
|
|
if(size.flags & PMaxSize)
|
|
{
|
|
c->sizeh[MAXW] = size.max_width;
|
|
c->sizeh[MAXH] = size.max_height;
|
|
}
|
|
|
|
/* min */
|
|
if(size.flags & PMinSize)
|
|
{
|
|
c->sizeh[MINW] = (size.min_width ? size.min_width : 1);
|
|
c->sizeh[MINH] = (size.min_height ? size.min_height: 1);
|
|
}
|
|
else if(size.flags & PBaseSize)
|
|
{
|
|
c->sizeh[MINW] = (size.base_width ? size.base_width : 1);
|
|
c->sizeh[MINH] = (size.base_height ? size.base_height : 1);
|
|
}
|
|
|
|
/* aspect */
|
|
if(size.flags & PAspect)
|
|
{
|
|
c->sizeh[MINAX] = size.min_aspect.x;
|
|
c->sizeh[MAXAX] = size.max_aspect.x;
|
|
c->sizeh[MINAY] = size.min_aspect.y;
|
|
c->sizeh[MAXAY] = size.max_aspect.y;
|
|
}
|
|
|
|
if(c->sizeh[MAXW] && c->sizeh[MINW] && c->sizeh[MAXH] && c->sizeh[MINH]
|
|
&& c->sizeh[MAXW] == c->sizeh[MINW] && c->sizeh[MAXH] == c->sizeh[MINH])
|
|
c->flags |= CLIENT_HINT_FLAG;
|
|
}
|
|
|
|
static void
|
|
client_frame_new(struct client *c)
|
|
{
|
|
struct barwin *frameb;
|
|
struct barwin *clientb;
|
|
XSetWindowAttributes at =
|
|
{
|
|
.background_pixel = c->ncol.bg,
|
|
.override_redirect = true,
|
|
.background_pixmap = ParentRelative,
|
|
.event_mask = BARWIN_MASK | BARWIN_ENTERMASK
|
|
};
|
|
|
|
/* Use a fake barwin only to store mousebinds of frame win */
|
|
frameb = barwin_new(W->root, 0, 0, 1, 1, 0, 0, false);
|
|
clientb = barwin_new(W->root, 0, 0, 1, 1, 0, 0, false);
|
|
|
|
frameb->win =
|
|
c->frame = XCreateWindow(W->dpy, W->root,
|
|
c->geo.x, c->geo.y,
|
|
c->geo.w, c->geo.h,
|
|
0, CopyFromParent,
|
|
InputOutput,
|
|
CopyFromParent,
|
|
(CWOverrideRedirect | CWBackPixmap
|
|
| CWBackPixel | CWEventMask), &at);
|
|
clientb->win = c->win;
|
|
|
|
frameb->mousebinds = W->tmp_head.client;
|
|
clientb->mousebinds = W->tmp_head.client;
|
|
|
|
if(c->tbarw > c->border)
|
|
{
|
|
c->titlebar = barwin_new(c->frame, 0, 0, 1, c->tbarw,
|
|
c->ncol.fg, c->ncol.bg, true);
|
|
|
|
c->titlebar->mousebinds = W->tmp_head.client;
|
|
}
|
|
|
|
XReparentWindow(W->dpy, c->win, c->frame, c->border, c->tbarw);
|
|
}
|
|
|
|
#define RINSTANCE 0x01
|
|
#define RCLASS 0x02
|
|
#define RROLE 0x04
|
|
#define RNAME 0x08
|
|
static void
|
|
client_apply_rule(struct client *c)
|
|
{
|
|
struct rule *r;
|
|
char *wmname = NULL;
|
|
char *role = NULL;
|
|
int f;
|
|
unsigned char *data = NULL;
|
|
unsigned long n, il;
|
|
Flags flags = 0;
|
|
Atom rf;
|
|
XClassHint xch;
|
|
Status s = XGetClassHint(W->dpy, c->win, &xch);
|
|
|
|
/* Get WM_WINDOW_ROLE */
|
|
if(XGetWindowProperty(W->dpy, c->win, ATOM("WM_WINDOW_ROLE"), 0L, 0x7FFFFFFFL, false,
|
|
XA_STRING, &rf, &f, &n, &il, &data)
|
|
== Success && data)
|
|
{
|
|
role = xstrdup((char*)data);
|
|
XFree(data);
|
|
}
|
|
|
|
/* Get _NET_WM_NAME */
|
|
if(XGetWindowProperty(W->dpy, c->win, W->net_atom[net_wm_name], 0, 0x77777777, false,
|
|
W->net_atom[utf8_string], &rf, &f, &n, &il, &data)
|
|
== Success && data)
|
|
{
|
|
wmname = xstrdup((char*)data);
|
|
XFree(data);
|
|
}
|
|
|
|
SLIST_FOREACH(r, &W->h.rule, next)
|
|
{
|
|
if(s)
|
|
{
|
|
FLAGAPPLY(flags, (xch.res_name && r->instance && !strcmp(xch.res_name, r->instance)), RINSTANCE);
|
|
FLAGAPPLY(flags, (xch.res_class && r->class && !strcmp(xch.res_class, r->class)), RCLASS);
|
|
}
|
|
|
|
FLAGAPPLY(flags, (wmname && r->name && !strcmp(wmname, r->name)), RNAME);
|
|
FLAGAPPLY(flags, ((role && r->role && !strcmp(role, r->role)) || !role || !r->role), RROLE);
|
|
|
|
if(flags & (RINSTANCE | RCLASS | RNAME) && flags & RROLE)
|
|
{
|
|
if(r->screen != -1)
|
|
c->screen = screen_gb_id(r->screen);
|
|
|
|
c->tag = c->screen->seltag;
|
|
if(r->tag != -1)
|
|
c->tag = tag_gb_id(c->screen, r->tag);
|
|
|
|
c->theme = r->theme;
|
|
|
|
/* free = false for originally free client */
|
|
if(r->flags & RULE_FREE)
|
|
c->flags |= CLIENT_FREE;
|
|
else
|
|
c->flags &= ~CLIENT_FREE;
|
|
|
|
/* Free rule is not compatible with tab rule */
|
|
if(r->flags & RULE_TAB)
|
|
W->flags ^= WMFS_TABNOC; /* < can be disable by client_tab_next_opened */
|
|
|
|
/* TODO
|
|
if(r->flags & RULE_IGNORE_TAG)
|
|
{}
|
|
*/
|
|
|
|
c->flags |= CLIENT_RULED;
|
|
}
|
|
flags = 0;
|
|
}
|
|
|
|
if(role)
|
|
free(role);
|
|
|
|
if(wmname)
|
|
free(wmname);
|
|
}
|
|
|
|
struct client*
|
|
client_new(Window w, XWindowAttributes *wa, bool scan)
|
|
{
|
|
struct client *c = xcalloc(1, sizeof(struct client));
|
|
|
|
/* C attributes */
|
|
c->win = w;
|
|
c->flags = 0;
|
|
c->screen = screen_update_sel();
|
|
c->theme = W->ctheme;
|
|
c->tag = NULL;
|
|
c->tabmaster = NULL;
|
|
|
|
/* struct geometry */
|
|
c->geo.x = wa->x;
|
|
c->geo.y = wa->y;
|
|
c->geo.w = wa->width;
|
|
c->geo.h = wa->height;
|
|
c->tgeo = c->wgeo = c->rgeo = c->geo;
|
|
c->tbgeo = NULL;
|
|
|
|
client_get_sizeh(c);
|
|
|
|
if(!scan)
|
|
{
|
|
if(c->flags & CLIENT_HINT_FLAG /* && OPTIONKIVABIEN */)
|
|
c->flags |= CLIENT_FREE;
|
|
client_apply_rule(c);
|
|
}
|
|
|
|
/*
|
|
* Conf option set per client, for possibility
|
|
* to config only one client
|
|
*/
|
|
c->border = c->theme->client_border_width;
|
|
if(!(c->tbarw = c->theme->client_titlebar_width))
|
|
c->tbarw = c->border;
|
|
|
|
c->ncol = c->theme->client_n;
|
|
c->scol = c->theme->client_s;
|
|
|
|
client_frame_new(c);
|
|
|
|
if(!scan)
|
|
{
|
|
ewmh_manage_window_type(c);
|
|
tag_client((c->flags & CLIENT_RULED ? c->tag : c->screen->seltag), c);
|
|
}
|
|
|
|
/* Map, not at reload */
|
|
if(c->tag == c->screen->seltag)
|
|
client_map(c);
|
|
|
|
/* X window attributes */
|
|
XSelectInput(W->dpy, w, EnterWindowMask | LeaveWindowMask | StructureNotifyMask | PropertyChangeMask);
|
|
XSetWindowBorderWidth(W->dpy, w, 0);
|
|
client_grabbuttons(c, false);
|
|
|
|
/* Attach */
|
|
SLIST_INSERT_HEAD(&W->h.client, c, next);
|
|
|
|
if(!scan)
|
|
{
|
|
client_get_name(c);
|
|
client_focus(c);
|
|
client_configure(c);
|
|
}
|
|
|
|
ewmh_get_client_list();
|
|
|
|
return c;
|
|
}
|
|
|
|
void
|
|
client_update_props(struct client *c, Flags f)
|
|
{
|
|
if(f & CPROP_LOC)
|
|
{
|
|
XChangeProperty(W->dpy, c->win, ATOM("_WMFS_TAG"), XA_CARDINAL, 32,
|
|
PropModeReplace, (unsigned char*)&(c->tag->id), 1);
|
|
|
|
XChangeProperty(W->dpy, c->win, ATOM("_WMFS_SCREEN"), XA_CARDINAL, 32,
|
|
PropModeReplace, (unsigned char*)&(c->screen->id), 1);
|
|
}
|
|
|
|
if(f & CPROP_FLAG)
|
|
XChangeProperty(W->dpy, c->win, ATOM("_WMFS_FLAGS"), XA_CARDINAL, 32,
|
|
PropModeReplace, (unsigned char*)&(c->flags), 1);
|
|
|
|
if(f & CPROP_GEO)
|
|
{
|
|
long g[4] = { (long)c->geo.x, (long)c->geo.y, (long)c->geo.w, (long)c->geo.h };
|
|
|
|
XChangeProperty(W->dpy, c->win, ATOM("_WMFS_GEO"), XA_CARDINAL, 32,
|
|
PropModeReplace, (unsigned char*)g, 4);
|
|
|
|
}
|
|
|
|
if(f & CPROP_TAB)
|
|
{
|
|
Window w = (c->tabmaster ? c->tabmaster->win : 0);
|
|
XChangeProperty(W->dpy, c->win, ATOM("_WMFS_TABMASTER"), XA_WINDOW, 32,
|
|
PropModeReplace, (unsigned char*)&w, 1);
|
|
}
|
|
}
|
|
|
|
void
|
|
client_geo_hints(struct geo *g, int *s)
|
|
{
|
|
/* base */
|
|
g->w -= s[BASEW];
|
|
g->h -= s[BASEH];
|
|
|
|
/* aspect */
|
|
if((s[MINAY] | s[MAXAY] | s[MINAX] | s[MAXAX]) > 0)
|
|
{
|
|
if(g->w * s[MAXAY] > g->h * s[MAXAX])
|
|
g->w = g->h * s[MAXAX] / s[MAXAY];
|
|
else if(g->w * s[MINAY] < g->h * s[MINAX])
|
|
g->h = g->w * s[MINAY] / s[MINAX];
|
|
}
|
|
|
|
/* incremental */
|
|
if(s[INCW])
|
|
g->w -= g->w % s[INCW];
|
|
if(s[INCH])
|
|
g->h -= g->h % s[INCH];
|
|
|
|
/* base dimension */
|
|
g->w += s[BASEW];
|
|
g->h += s[BASEH];
|
|
|
|
if(s[MINW] > 0 && g->w < s[MINW])
|
|
g->w = s[MINW];
|
|
if(s[MINH] > 0 && g->h < s[MINH])
|
|
g->h = s[MINH];
|
|
if(s[MAXW] > 0 && g->w > s[MAXW])
|
|
g->w = s[MAXW];
|
|
if(s[MAXH] > 0 && g->h > s[MAXH])
|
|
g->h = s[MAXH];
|
|
}
|
|
|
|
/* Manage window size in frame in tiling mode */
|
|
bool
|
|
client_winsize(struct client *c, struct geo *g)
|
|
{
|
|
int ow, oh;
|
|
struct geo og = c->wgeo;
|
|
|
|
/* Window geo */
|
|
c->wgeo.x = c->border;
|
|
c->wgeo.y = c->tbarw;
|
|
c->wgeo.h = oh = g->h - (c->border + c->tbarw);
|
|
c->wgeo.w = ow = g->w - (c->border << 1);
|
|
|
|
client_geo_hints(&c->wgeo, (int*)c->sizeh);
|
|
|
|
/* Check possible problem for tile integration */
|
|
if(ow < c->sizeh[MINW] || oh < c->sizeh[MINH])
|
|
if(g->w < c->geo.w || g->h < c->geo.h)
|
|
{
|
|
c->wgeo = og;
|
|
return true;
|
|
}
|
|
|
|
/* Balance position with new size */
|
|
c->wgeo.x += (ow - c->wgeo.w) >> 1;
|
|
|
|
c->flags |= CLIENT_DID_WINSIZE;
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
client_moveresize(struct client *c, struct geo *g)
|
|
{
|
|
if(c->flags & CLIENT_TABBED)
|
|
return;
|
|
|
|
/* Adjust frame regarding window required size */
|
|
if(c->flags & CLIENT_FREE)
|
|
{
|
|
g->w -= c->border + c->border;
|
|
g->h -= c->tbarw + c->border;
|
|
|
|
client_geo_hints(g, (int*)c->sizeh);
|
|
|
|
c->wgeo = c->geo = c->rgeo = *g;
|
|
c->wgeo.x = c->border;
|
|
c->wgeo.y = c->tbarw;
|
|
c->geo.w = c->rgeo.w = c->wgeo.w + c->border + c->border;
|
|
c->geo.h = c->rgeo.h = c->wgeo.h + c->tbarw + c->border;
|
|
|
|
c->rgeo.x += c->screen->ugeo.x;
|
|
c->rgeo.y += c->screen->ugeo.y;
|
|
|
|
if(!INAREA(c->rgeo.x, c->rgeo.y, c->screen->ugeo))
|
|
{
|
|
/* New screen (moved by mouse) */
|
|
if(c->flags & CLIENT_MOUSE)
|
|
{
|
|
c->flags |= CLIENT_IGNORE_LAYOUT;
|
|
c->screen = screen_gb_geo(c->rgeo.x, c->rgeo.y);
|
|
tag_client(c->screen->seltag, c);
|
|
|
|
c->geo.x = c->rgeo.x - c->screen->ugeo.x;
|
|
c->geo.y = c->rgeo.y - c->screen->ugeo.y;
|
|
|
|
}
|
|
/* Out of the screen case */
|
|
else
|
|
{
|
|
c->geo.x = (c->screen->ugeo.w >> 1) - (c->geo.w >> 1);
|
|
c->geo.y = (c->screen->ugeo.h >> 1) - (c->geo.h >> 1);
|
|
c->rgeo.x = c->screen->ugeo.x + c->geo.x;
|
|
c->rgeo.y = c->screen->ugeo.y + c->geo.y;
|
|
}
|
|
}
|
|
}
|
|
/* Adjust window regarding required size for frame (tiling) */
|
|
else
|
|
{
|
|
c->ttgeo = c->tgeo = c->rgeo = c->geo = *g;
|
|
|
|
if(!(c->flags & CLIENT_DID_WINSIZE))
|
|
client_winsize(c, g);
|
|
|
|
c->rgeo.x += c->screen->ugeo.x;
|
|
c->rgeo.y += c->screen->ugeo.y;
|
|
}
|
|
|
|
XMoveResizeWindow(W->dpy, c->frame,
|
|
c->rgeo.x, c->rgeo.y,
|
|
c->rgeo.w, c->rgeo.h);
|
|
|
|
if(!(c->flags & CLIENT_FULLSCREEN))
|
|
XMoveResizeWindow(W->dpy, c->win,
|
|
c->wgeo.x, c->wgeo.y,
|
|
c->wgeo.w, c->wgeo.h);
|
|
|
|
c->flags &= ~CLIENT_DID_WINSIZE;
|
|
|
|
client_frame_update(c, CCOL(c));
|
|
client_update_props(c, CPROP_GEO);
|
|
client_configure(c);
|
|
}
|
|
|
|
void
|
|
client_maximize(struct client *c)
|
|
{
|
|
c->geo.x = c->geo.y = 0;
|
|
c->geo.w = c->screen->ugeo.w;
|
|
c->geo.h = c->screen->ugeo.h;
|
|
|
|
client_moveresize(c, &c->geo);
|
|
|
|
layout_save_set(c->tag);
|
|
}
|
|
|
|
/*
|
|
* Client factor resize: allow clients to be resized in
|
|
* manual tile layout.
|
|
*/
|
|
static inline void
|
|
_fac_apply(struct client *c, enum position p, int fac)
|
|
{
|
|
switch(p)
|
|
{
|
|
case Top:
|
|
c->tgeo.y -= fac;
|
|
case Bottom:
|
|
c->tgeo.h += fac;
|
|
break;
|
|
case Left:
|
|
c->tgeo.x -= fac;
|
|
default:
|
|
case Right:
|
|
c->tgeo.w += fac;
|
|
break;
|
|
}
|
|
|
|
c->flags |= (CLIENT_IGNORE_ENTER | CLIENT_FAC_APPLIED);
|
|
}
|
|
|
|
static inline void
|
|
_fac_arrange_row(struct client *c, enum position p, int fac)
|
|
{
|
|
struct geo g = c->tgeo;
|
|
struct client *cc;
|
|
|
|
/* Travel clients to search row parents and apply fac */
|
|
FOREACH_NFCLIENT(cc, &c->tag->clients, tnext)
|
|
if(GEO_PARENTROW(g, cc->tgeo, p))
|
|
_fac_apply(cc, p, fac);
|
|
}
|
|
|
|
static inline void
|
|
_fac_check_to_reverse(struct client *c)
|
|
{
|
|
struct client *gc, *cc;
|
|
|
|
/*
|
|
* Check if every clients are compatible with
|
|
* future globals geo. Problem here is that we must *not*
|
|
* resize client because of possible error with next
|
|
* clients in linked list.
|
|
*/
|
|
FOREACH_NFCLIENT(gc, &c->tag->clients, tnext)
|
|
if(gc->flags & CLIENT_FAC_APPLIED
|
|
&& client_winsize(gc, &gc->tgeo))
|
|
{
|
|
/*
|
|
* Reverse back the flag and the window geo
|
|
* in previous affected clients
|
|
*/
|
|
FOREACH_NFCLIENT(cc, &c->tag->clients, tnext)
|
|
{
|
|
cc->tgeo = cc->ttgeo;
|
|
cc->flags &= ~CLIENT_DID_WINSIZE;
|
|
}
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
void
|
|
_fac_resize(struct client *c, enum position p, int fac)
|
|
{
|
|
struct client *cc, *gc = client_next_with_pos(c, p);
|
|
enum position rp = RPOS(p);
|
|
|
|
if(!gc || gc->screen != c->screen || !(c->flags & CLIENT_TILED))
|
|
return;
|
|
|
|
FOREACH_NFCLIENT(cc, &c->tag->clients, tnext)
|
|
cc->ttgeo = cc->tgeo;
|
|
|
|
if(GEO_CHECK2(c->tgeo, gc->tgeo, p))
|
|
{
|
|
_fac_apply(c, p, fac);
|
|
_fac_apply(gc, rp, -fac);
|
|
}
|
|
else
|
|
{
|
|
_fac_arrange_row(c, p, fac);
|
|
_fac_arrange_row(gc, rp, -fac);
|
|
}
|
|
|
|
_fac_check_to_reverse(c);
|
|
}
|
|
|
|
void
|
|
client_apply_tgeo(struct tag *t)
|
|
{
|
|
struct client *c;
|
|
|
|
FOREACH_NFCLIENT(c, &t->clients, tnext)
|
|
{
|
|
client_moveresize(c, &c->tgeo);
|
|
c->flags &= ~CLIENT_FAC_APPLIED;
|
|
}
|
|
}
|
|
|
|
#define _REV_BORDER() \
|
|
do { \
|
|
FOREACH_NFCLIENT(gc, &c->tag->clients, tnext) \
|
|
draw_reversed_rect(W->root, gc, true); \
|
|
} while(/* CONSTCOND */ 0);
|
|
void
|
|
client_fac_resize(struct client *c, enum position p, int fac)
|
|
{
|
|
struct keybind *k;
|
|
struct client *gc;
|
|
bool b = true;
|
|
XEvent ev;
|
|
KeySym keysym;
|
|
|
|
/* Do it once before */
|
|
_fac_resize(c, p, fac);
|
|
|
|
/* TODO
|
|
if(option_simple_manual_resize)
|
|
return;
|
|
*/
|
|
|
|
XGrabServer(W->dpy);
|
|
XGrabKeyboard(W->dpy, W->root, True, GrabModeAsync, GrabModeAsync, CurrentTime);
|
|
|
|
_REV_BORDER();
|
|
|
|
do
|
|
{
|
|
XMaskEvent(W->dpy, KeyPressMask, &ev);
|
|
|
|
if(ev.type == KeyPress)
|
|
{
|
|
XKeyPressedEvent *ke = &ev.xkey;
|
|
keysym = XKeycodeToKeysym(W->dpy, (KeyCode)ke->keycode, 0);
|
|
|
|
_REV_BORDER();
|
|
|
|
SLIST_FOREACH(k, &W->h.keybind, next)
|
|
if(k->keysym == keysym && KEYPRESS_MASK(k->mod) == KEYPRESS_MASK(ke->state)
|
|
&& k->func)
|
|
{
|
|
if(k->func == uicb_client_resize_Right)
|
|
_fac_resize(c, Right, ATOI(k->cmd));
|
|
else if(k->func == uicb_client_resize_Left)
|
|
_fac_resize(c, Left, ATOI(k->cmd));
|
|
else if(k->func == uicb_client_resize_Top)
|
|
_fac_resize(c, Top, ATOI(k->cmd));
|
|
else if(k->func == uicb_client_resize_Bottom)
|
|
_fac_resize(c, Bottom, ATOI(k->cmd));
|
|
else
|
|
{
|
|
k->func(k->cmd);
|
|
keysym = XK_Escape;
|
|
}
|
|
}
|
|
|
|
_REV_BORDER();
|
|
|
|
/* Gtfo of this loop */
|
|
if(keysym == XK_Return)
|
|
break;
|
|
else if(keysym == XK_Escape)
|
|
{
|
|
b = false;
|
|
break;
|
|
}
|
|
|
|
XSync(W->dpy, False);
|
|
}
|
|
XNextEvent(W->dpy, &ev);
|
|
|
|
} while(ev.type != KeyPress);
|
|
|
|
_REV_BORDER();
|
|
|
|
/* Success, resize clients */
|
|
if(b)
|
|
{
|
|
client_apply_tgeo(c->tag);
|
|
layout_save_set(c->tag);
|
|
}
|
|
/* Aborted with escape, Set back original geos */
|
|
else
|
|
{
|
|
FOREACH_NFCLIENT(gc, &c->tag->clients, tnext)
|
|
{
|
|
gc->tgeo = gc->geo;
|
|
gc->flags &= ~CLIENT_DID_WINSIZE;
|
|
}
|
|
}
|
|
|
|
XUngrabServer(W->dpy);
|
|
XUngrabKeyboard(W->dpy, CurrentTime);
|
|
}
|
|
|
|
void
|
|
client_fac_hint(struct client *c)
|
|
{
|
|
int w = c->sizeh[MINW] + c->border + c->border;
|
|
int h = c->sizeh[MINH] + c->tbarw + c->border;
|
|
|
|
if(c->geo.h < h)
|
|
_fac_resize(c, Top, (h - c->geo.h));
|
|
if(c->tgeo.h < h)
|
|
_fac_resize(c, Bottom, (h - c->tgeo.h));
|
|
|
|
if(c->geo.w < w)
|
|
_fac_resize(c, Left, (w - c->geo.w));
|
|
if(c->tgeo.w < w)
|
|
_fac_resize(c, Right, (w - c->tgeo.w));
|
|
|
|
client_apply_tgeo(c->tag);
|
|
}
|
|
|
|
void
|
|
client_remove(struct client *c)
|
|
{
|
|
c->flags |= CLIENT_DYING;
|
|
|
|
client_untab(c);
|
|
|
|
XGrabServer(W->dpy);
|
|
XSetErrorHandler(wmfs_error_handler_dummy);
|
|
XReparentWindow(W->dpy, c->win, W->root, c->rgeo.x, c->rgeo.y);
|
|
XUngrabButton(W->dpy, AnyButton, AnyModifier, c->win);
|
|
ewmh_set_wm_state(c->win, WithdrawnState);
|
|
XSync(W->dpy, false);
|
|
XSetErrorHandler(wmfs_error_handler);
|
|
XUngrabServer(W->dpy);
|
|
|
|
SLIST_REMOVE(&W->h.client, c, client, next);
|
|
tag_client(NULL, c);
|
|
|
|
/* Remove frame */
|
|
if(c->titlebar)
|
|
barwin_remove(c->titlebar);
|
|
XDestroyWindow(W->dpy, c->frame);
|
|
|
|
free(c);
|
|
ewmh_get_client_list();
|
|
}
|
|
|
|
void
|
|
uicb_client_toggle_free(Uicb cmd)
|
|
{
|
|
struct client *c;
|
|
(void)cmd;
|
|
|
|
if(!(W->client))
|
|
return;
|
|
|
|
W->client->flags ^= CLIENT_FREE;
|
|
|
|
layout_client(W->client);
|
|
|
|
/* Set tabbed client of toggled client as free */
|
|
if(W->client->flags & CLIENT_TABMASTER)
|
|
{
|
|
SLIST_FOREACH(c, &W->client->tag->clients, tnext)
|
|
if(c->tabmaster == W->client && c != W->client)
|
|
c->flags ^= CLIENT_FREE;
|
|
}
|
|
}
|
|
|
|
void
|
|
uicb_client_tab_next_opened(Uicb cmd)
|
|
{
|
|
(void)cmd;
|
|
|
|
W->flags ^= WMFS_TABNOC;
|
|
}
|
|
|
|
void
|
|
client_free(void)
|
|
{
|
|
FREE_LIST(client, W->h.client);
|
|
}
|