X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=scrotwm.c;h=958f6523bda10802532be38d834fb73a554dccba;hb=68bba3e25eabe8257674ed972fbe4f0d99aa4e1f;hp=a2997cc167b4776114c2d2b2ecf6c5f2870de599;hpb=af851bfc41facb5b4632d8b9938df2813be61684;p=spectrwm.git

diff --git a/scrotwm.c b/scrotwm.c
index a2997cc..958f652 100644
--- a/scrotwm.c
+++ b/scrotwm.c
@@ -287,6 +287,7 @@ struct ws_win {
 	XWindowAttributes	wa;
 	XSizeHints		sh;
 	XClassHint		ch;
+	XWMHints		*hints;
 };
 TAILQ_HEAD(ws_win_list, ws_win);
 
@@ -1381,6 +1382,18 @@ bar_setup(struct swm_region *r)
 }
 
 void
+drain_enter_notify(void)
+{
+	int			i = 0;
+	XEvent			cne;
+
+	while (XCheckMaskEvent(display, EnterWindowMask, &cne))
+		i++;
+
+	DNPRINTF(SWM_D_MISC, "drain_enter_notify: drained %d\n", i);
+}
+
+void
 set_win_state(struct ws_win *win, long state)
 {
 	long			data[] = {state, None};
@@ -1959,12 +1972,16 @@ switchws(struct swm_region *r, union arg *args)
 	stack();
 	a.id = SWM_ARG_ID_FOCUSCUR;
 	focus(new_ws->r, &a);
+
 	bar_update();
 
 	/* unmap old windows */
 	if (unmap_old)
 		TAILQ_FOREACH(win, &old_ws->winlist, entry)
 			unmap_window(win);
+
+	if (focus_mode == SWM_FOCUS_DEFAULT)
+		drain_enter_notify();
 }
 
 void
@@ -2375,6 +2392,9 @@ stack(void) {
 	}
 	if (font_adjusted)
 		font_adjusted--;
+
+	if (focus_mode == SWM_FOCUS_DEFAULT)
+		drain_enter_notify();
 }
 
 void
@@ -3257,7 +3277,7 @@ resize(struct ws_win *win, union arg *args)
 	XUngrabPointer(display, CurrentTime);
 
 	/* drain events */
-	while (XCheckMaskEvent(display, EnterWindowMask, &ev));
+	drain_enter_notify();
 }
 
 void
@@ -3351,7 +3371,7 @@ move(struct ws_win *win, union arg *args)
 	XUngrabPointer(display, CurrentTime);
 
 	/* drain events */
-	while (XCheckMaskEvent(display, EnterWindowMask, &ev));
+	drain_enter_notify();
 }
 
 /* user/key callable function IDs */
@@ -4301,6 +4321,7 @@ setup_quirks(void)
 	setquirk("Xitk",		"Xine Window",	SWM_Q_FLOAT | SWM_Q_ANYWHERE);
 	setquirk("xine",		"xine Video Fullscreen Window",	SWM_Q_FULLSCREEN | SWM_Q_FLOAT);
 	setquirk("pcb",			"pcb",		SWM_Q_FLOAT);
+	setquirk("SDL_App",		"SDL_App",	SWM_Q_FLOAT | SWM_Q_FULLSCREEN);
 }
 
 /* conf file stuff */
@@ -4578,13 +4599,52 @@ conf_load(char *filename)
 }
 
 void
-set_child_transient(struct ws_win *win)
+set_child_transient(struct ws_win *win, Window *trans)
 {
-	struct ws_win		*parent;
+	struct ws_win		*parent, *w;
+	XWMHints		*wmh = NULL;
+	struct swm_region	*r;
+	struct workspace	*ws;
 
 	parent = find_window(win->transient);
 	if (parent)
 		parent->child_trans = win;
+	else {
+		DNPRINTF(SWM_D_MISC, "set_child_transient: parent doesn't exist"
+		    " for %lu trans %lu\n", win->id, win->transient);
+
+		if (win->hints == NULL) {
+			fprintf(stderr, "no hints for %lu\n", win->id);
+			return;
+		}
+
+		r = root_to_region(win->wa.root);
+		ws = r->ws;
+		/* parent doen't exist in our window list */
+		TAILQ_FOREACH(w, &ws->winlist, entry) {
+			if (wmh)
+				XFree(wmh);
+
+			if ((wmh = XGetWMHints(display, w->id)) == NULL) {
+				fprintf(stderr, "can't get hints for %lu\n",
+				    w->id);
+				continue;
+			}
+
+			if (win->hints->window_group != wmh->window_group)
+				continue;
+
+			w->child_trans = win;
+			win->transient = w->id;
+			*trans = w->id;
+			DNPRINTF(SWM_D_MISC, "set_child_transient: asjusting "
+			    "transient to %lu\n", win->transient);
+			break;
+		}
+	}
+
+	if (wmh)
+		XFree(wmh);
 }
 
 struct ws_win *
@@ -4611,9 +4671,9 @@ manage_window(Window id)
 		DNPRINTF(SWM_D_MISC, "manage previously unmanaged window "
 		    "%lu\n", win->id);
 		TAILQ_REMOVE(&win->ws->unmanagedlist, win, entry);
-		if (win->transient)
-			set_child_transient(win);
-		if (trans && (ww = find_window(trans)))
+		if (win->transient) {
+			set_child_transient(win, &trans);
+		} if (trans && (ww = find_window(trans)))
 			TAILQ_INSERT_AFTER(&win->ws->winlist, ww, win, entry);
 		else
 			TAILQ_INSERT_TAIL(&win->ws->winlist, win, entry);
@@ -4633,10 +4693,11 @@ manage_window(Window id)
 		    False, XA_STRING, &type, &format, &nitems, &bytes, &prop);
 	XGetWindowAttributes(display, id, &win->wa);
 	XGetWMNormalHints(display, id, &win->sh, &mask);
+	win->hints = XGetWMHints(display, id);
 	XGetTransientForHint(display, id, &trans);
 	if (trans) {
 		win->transient = trans;
-		set_child_transient(win);
+		set_child_transient(win, &trans);
 		DNPRINTF(SWM_D_MISC, "manage_window: win %lu transient %lu\n",
 		    win->id, win->transient);
 	}
@@ -5020,11 +5081,6 @@ enternotify(XEvent *e)
 
 	switch (focus_mode) {
 	case SWM_FOCUS_DEFAULT:
-		if (QLength(display)) {
-			DNPRINTF(SWM_D_EVENT, "ignore enternotify %d\n",
-			    QLength(display));
-			return;
-		}
 		break;
 	case SWM_FOCUS_FOLLOW:
 		break;