2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
3 * See LICENSE file for license details.
13 #define CLIENT_MASK (StructureNotifyMask | PropertyChangeMask | EnterWindowMask)
16 update_name(Client *c)
24 XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
26 XGetWMName(dpy, c->win, &name);
29 if(name.encoding == XA_STRING)
30 strncpy(c->name, (char *)name.value, sizeof(c->name));
32 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
35 strncpy(c->name, *list, sizeof(c->name));
36 XFreeStringList(list);
50 for(l=&stack; *l && *l != c; l=&(*l)->snext);
55 XRaiseWindow(dpy, c->win);
56 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
61 manage(Window w, XWindowAttributes *wa)
64 XSetWindowAttributes twa;
67 c = emallocz(sizeof(Client));
69 c->r[RFloat].x = wa->x;
70 c->r[RFloat].y = wa->y;
71 c->r[RFloat].width = wa->width;
72 c->r[RFloat].height = wa->height;
73 XSetWindowBorderWidth(dpy, c->win, 1);
74 XSelectInput(dpy, c->win, CLIENT_MASK);
75 XGetTransientForHint(dpy, c->win, &c->trans);
76 if(!XGetWMNormalHints(dpy, c->win, &c->size, &msize) || !c->size.flags)
77 c->size.flags = PSize;
79 (c->size.flags & PMinSize && c->size.flags & PMaxSize
80 && c->size.min_width == c->size.max_width
81 && c->size.min_height == c->size.max_height);
83 twa.override_redirect = 1;
84 twa.background_pixmap = ParentRelative;
85 twa.event_mask = ExposureMask;
87 c->title = XCreateWindow(dpy, root, c->r[RFloat].x, c->r[RFloat].y,
88 c->r[RFloat].width, barrect.height, 0,
89 DefaultDepth(dpy, screen), CopyFromParent,
90 DefaultVisual(dpy, screen),
91 CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
93 for(l=&clients; *l; l=&(*l)->next);
94 c->next = *l; /* *l == nil */
98 XMapWindow(dpy, c->win);
99 XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
100 GrabModeAsync, GrabModeSync, None, None);
101 XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
102 GrabModeAsync, GrabModeSync, None, None);
103 XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
104 GrabModeAsync, GrabModeSync, None, None);
113 XMoveResizeWindow(dpy, c->win, c->r[RFloat].x, c->r[RFloat].y,
114 c->r[RFloat].width, c->r[RFloat].height);
115 e.type = ConfigureNotify;
118 e.x = c->r[RFloat].x;
119 e.y = c->r[RFloat].y;
120 e.width = c->r[RFloat].width;
121 e.height = c->r[RFloat].height;
124 e.override_redirect = False;
125 XSelectInput(dpy, c->win, CLIENT_MASK & ~StructureNotifyMask);
126 XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
127 XSelectInput(dpy, c->win, CLIENT_MASK);
132 dummy_error_handler(Display *dpy, XErrorEvent *error)
143 XSetErrorHandler(dummy_error_handler);
145 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
146 XUnmapWindow(dpy, c->win);
147 XDestroyWindow(dpy, c->title);
149 for(l=&clients; *l && *l != c; l=&(*l)->next);
152 for(l=&stack; *l && *l != c; l=&(*l)->snext);
158 XSetErrorHandler(error_handler);
160 discard_events(EnterWindowMask);
170 for(c = clients; c; c = c->next)
177 draw_client(Client *c)