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devdraw: use indirect impl interface

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Setting up for a real window system.
This commit is contained in:
Russ Cox 2020-01-25 14:31:52 -05:00
parent 162d0d5cd9
commit 94d381ec9d
4 changed files with 61 additions and 30 deletions
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26
src/cmd/devdraw/srv.c
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@ -54,6 +54,7 @@ threadmain(int argc, char **argv)
usage();
}ARGEND
memimageinit();
fmtinstall('H', encodefmt);
if((p = getenv("DEVDRAWTRACE")) != nil)
trace = atoi(p);
@ -202,8 +203,11 @@ runmsg(Client *c, Wsysmsg *m)
break;
case Tinit:
memimageinit();
i = rpc_attach(c, m->label, m->winsize);
if(i == nil) {
replyerror(c, m);
break;
}
draw_initdisplaymemimage(c, i);
replymsg(c, m);
break;
@ -241,35 +245,35 @@ runmsg(Client *c, Wsysmsg *m)
break;
case Tmoveto:
rpc_setmouse(c, m->mouse.xy);
c->impl->rpc_setmouse(c, m->mouse.xy);
replymsg(c, m);
break;
case Tcursor:
if(m->arrowcursor)
rpc_setcursor(c, nil, nil);
c->impl->rpc_setcursor(c, nil, nil);
else {
scalecursor(&m->cursor2, &m->cursor);
rpc_setcursor(c, &m->cursor, &m->cursor2);
c->impl->rpc_setcursor(c, &m->cursor, &m->cursor2);
}
replymsg(c, m);
break;
case Tcursor2:
if(m->arrowcursor)
rpc_setcursor(c, nil, nil);
c->impl->rpc_setcursor(c, nil, nil);
else
rpc_setcursor(c, &m->cursor, &m->cursor2);
c->impl->rpc_setcursor(c, &m->cursor, &m->cursor2);
replymsg(c, m);
break;
case Tbouncemouse:
rpc_bouncemouse(c, m->mouse);
c->impl->rpc_bouncemouse(c, m->mouse);
replymsg(c, m);
break;
case Tlabel:
rpc_setlabel(c, m->label);
c->impl->rpc_setlabel(c, m->label);
replymsg(c, m);
break;
@ -306,12 +310,12 @@ runmsg(Client *c, Wsysmsg *m)
break;
case Ttop:
rpc_topwin(c);
c->impl->rpc_topwin(c);
replymsg(c, m);
break;
case Tresize:
rpc_resizewindow(c, m->rect);
c->impl->rpc_resizewindow(c, m->rect);
replymsg(c, m);
break;
}
@ -513,7 +517,7 @@ gfx_keystroke(Client *c, int ch)
else
c->forcedpi = 225;
qunlock(&c->eventlk);
rpc_resizeimg(c);
c->impl->rpc_resizeimg(c);
return;
}
if(!c->kbd.alting){