Move init and destroy code to win_{new,free}

[wmpus] / sys-x11.c

diff --git a/sys-x11.c b/sys-x11.c
index 1a7c7e016f45c12f47d6b8d19b972ed1449a2dd5..fdc5c12cc87b591a7d0fb0f4955744d50254ebc1 100644 (file)
--- a/sys-x11.c
+++ b/sys-x11.c
@@ -60,6 +60,7 @@ typedef enum {
 } color_t;
 
 /* Global data */
+static win_t *root;
 static int   running;
 static void *cache;
 static Atom atoms[NATOMS];
@@ -221,6 +222,7 @@ static win_t *win_new(Display *dpy, Window xid)
        if (XGetWindowAttributes(dpy, xid, &attr))
                if (attr.override_redirect)
                        return NULL;
+
        win_t *win    = new0(win_t);
        win->x        = attr.x;
        win->y        = attr.y;
@@ -229,14 +231,32 @@ static win_t *win_new(Display *dpy, Window xid)
        win->sys      = new0(win_sys_t);
        win->sys->dpy = dpy;
        win->sys->xid = xid;
-       if (win_prop(win, NET_TYPE) == atoms[NET_DIALOG])
-               win->type = TYPE_DIALOG;
-       if (XGetTransientForHint(dpy, xid, &trans))
-               win->parent = win_find(dpy, trans, 0);
+
+       if (root) {
+               if (strut_add(root, win))
+                       win->type = TYPE_TOOLBAR;
+
+               if (win_prop(win, NET_TYPE) == atoms[NET_DIALOG])
+                       win->type = TYPE_DIALOG;
+
+               if (win_prop(win, NET_STATE) == atoms[NET_FULL])
+                       win->state = ST_FULL;
+
+               if (XGetTransientForHint(dpy, xid, &trans))
+                       win->parent = win_find(dpy, trans, 0);
+
+               XSelectInput(dpy, xid, PropertyChangeMask);
+
+               wm_insert(win);
+       }
+
        printf("win_new: %p = %p, %d (%d,%d %dx%d) - %s\n",
                        win, dpy, (int)xid,
                        win->x, win->y, win->w, win->h,
-                       win->type ? "dialog" : "normal");
+                       win->type == TYPE_NORMAL  ? "normal" :
+                       win->type == TYPE_DIALOG  ? "dialog" :
+                       win->type == TYPE_TOOLBAR ? "normal" : "unknown");
+
        return win;
 }
 
@@ -273,14 +293,18 @@ static void win_free(win_t *win)
 
 static void win_remove(win_t *win)
 {
+       if (win != root) {
+               strut_del(root, win);
+               wm_remove(win);
+       }
        tdelete(win, &cache, win_cmp);
        win_free(win);
 }
 
-static int win_viewable(win_t *win)
+static int win_viewable(Display *dpy, Window xid)
 {
        XWindowAttributes attr;
-       if (XGetWindowAttributes(win->sys->dpy, win->sys->xid, &attr))
+       if (XGetWindowAttributes(dpy, xid, &attr))
                return attr.map_state == IsViewable;
        else
                return True;
@@ -391,12 +415,12 @@ static void process_event(int type, XEvent *xe, win_t *root)
        }
        else if (type == FocusIn || type == FocusOut) {
                //printf("focus: %lx\n", xe->xfocus.window);
-               event_t ev = FocusIn ? EV_FOCUS : EV_UNFOCUS;
+               event_t ev = type == FocusIn ? EV_FOCUS : EV_UNFOCUS;
                if ((win = win_find(dpy,xe->xfocus.window,0)))
                        wm_handle_event(win, ev, MOD(), PTR());
        }
        else if (type == ConfigureNotify) {
-               printf("configure: %lx\n", xe->xconfigure.window);
+               //printf("configure: %lx\n", xe->xconfigure.window);
        }
        else if (type == MapNotify) {
                printf("map: %lx\n", xe->xmap.window);
@@ -404,13 +428,12 @@ static void process_event(int type, XEvent *xe, win_t *root)
        else if (type == UnmapNotify) {
                if ((win = win_find(dpy,xe->xunmap.window,0)) &&
                     win->state != ST_HIDE) {
-                       strut_del(root, win);
-                       wm_remove(win);
+                       wm_handle_state(win, win->state, ST_HIDE);
                        win->state = ST_HIDE;
                }
        }
        else if (type == DestroyNotify) {
-               //printf("destroy: %lx\n", xe->xdestroywindow.window);
+               printf("destroy: %lx\n", xe->xdestroywindow.window);
                if ((win = win_find(dpy,xe->xdestroywindow.window,0)))
                        win_remove(win);
        }
@@ -436,16 +459,10 @@ static void process_event(int type, XEvent *xe, win_t *root)
        }
        else if (type == MapRequest) {
                printf("map_req: %lx\n", xe->xmaprequest.window);
-               if ((win = win_find(dpy,xe->xmaprequest.window,1)) &&
-                    win->state == ST_HIDE) {
+               win = win_find(dpy,xe->xmaprequest.window,1);
+               // fixme, for hide -> max, etc
+               if (win->state == ST_HIDE)
                        win->state = ST_SHOW;
-                       if (win_prop(win, NET_STATE) == atoms[NET_FULL])
-                               win->state = ST_FULL;
-                       XSelectInput(win->sys->dpy, win->sys->xid, PropertyChangeMask);
-                       if (strut_add(root, win))
-                               win->type = TYPE_TOOLBAR;
-                       wm_insert(win);
-               }
                sys_show(win, win->state);
        }
        else if (type == ClientMessage) {
@@ -696,7 +713,7 @@ win_t *sys_init(void)
        XSelectInput(dpy, xid, SubstructureRedirectMask|SubstructureNotifyMask);
        xerrorxlib = XSetErrorHandler(xerror);
 
-       return win_find(dpy, xid, 1);
+       return root = win_find(dpy, xid, 1);
 }
 
 void sys_run(win_t *root)
@@ -707,14 +724,9 @@ void sys_run(win_t *root)
                Window par, xid, *kids = NULL;
                if (XQueryTree(root->sys->dpy, root->sys->xid,
                                        &par, &xid, &kids, &nkids)) {
-                       for(int i = 0; i < nkids; i++) {
-                               win_t *win = win_find(root->sys->dpy, kids[i], 1);
-                               if (win && win_viewable(win)) {
-                                       if (strut_add(root,win))
-                                               win->type = TYPE_TOOLBAR;
-                                       wm_insert(win);
-                               }
-                       }
+                       for(int i = 0; i < nkids; i++)
+                               if (win_viewable(root->sys->dpy, kids[i]))
+                                       win_find(root->sys->dpy, kids[i], 1);
                        XFree(kids);
                }
        }