Merge pull request #3368 from orestisf1993/render_root

[i3/i3] / src / con.c

diff --git a/src/con.c b/src/con.c
index d8c30dcf98492b8ed1707a2e9891b4b5a5ebd3a2..253d1d541cc9ddb839d72bdc9964dc3712fef07b 100644 (file)
--- a/src/con.c
+++ b/src/con.c
@@ -509,6 +509,23 @@ Con *con_get_fullscreen_con(Con *con, fullscreen_mode_t fullscreen_mode) {
     return NULL;
 }
 
+/*
+ * Returns the fullscreen node that covers the given workspace if it exists.
+ * This is either a CF_GLOBAL fullscreen container anywhere or a CF_OUTPUT
+ * fullscreen container in the workspace.
+ *
+ */
+Con *con_get_fullscreen_covering_ws(Con *ws) {
+    if (!ws) {
+        return NULL;
+    }
+    Con *fs = con_get_fullscreen_con(croot, CF_GLOBAL);
+    if (!fs) {
+        return con_get_fullscreen_con(ws, CF_OUTPUT);
+    }
+    return fs;
+}
+
 /**
  * Returns true if the container is internal, such as __i3_scratch
  *
@@ -1097,7 +1114,7 @@ static bool _con_move_to_con(Con *con, Con *target, bool behind_focused, bool fi
 
     /* Prevent moving if this would violate the fullscreen focus restrictions. */
     Con *target_ws = con_get_workspace(target);
-    if (!con_fullscreen_permits_focusing(target_ws)) {
+    if (!ignore_focus && !con_fullscreen_permits_focusing(target_ws)) {
         LOG("Cannot move out of a fullscreen container.\n");
         return false;
     }
@@ -1305,7 +1322,7 @@ bool con_move_to_mark(Con *con, const char *mark) {
         return true;
     }
 
-    if (con->type == CT_WORKSPACE) {
+    if (target->type == CT_WORKSPACE) {
         DLOG("target container is a workspace, simply moving the container there.\n");
         con_move_to_workspace(con, target, true, false, false);
         return true;
@@ -1413,20 +1430,16 @@ orientation_t con_orientation(Con *con) {
             return HORIZ;
 
         case L_DEFAULT:
-            DLOG("Someone called con_orientation() on a con with L_DEFAULT, this is a bug in the code.\n");
+            ELOG("Someone called con_orientation() on a con with L_DEFAULT, this is a bug in the code.\n");
             assert(false);
-            return HORIZ;
 
         case L_DOCKAREA:
         case L_OUTPUT:
-            DLOG("con_orientation() called on dockarea/output (%d) container %p\n", con->layout, con);
-            assert(false);
-            return HORIZ;
-
-        default:
-            DLOG("con_orientation() ran into default\n");
+            ELOG("con_orientation() called on dockarea/output (%d) container %p\n", con->layout, con);
             assert(false);
     }
+    /* should not be reached */
+    assert(false);
 }
 
 /*
@@ -1436,40 +1449,6 @@ orientation_t con_orientation(Con *con) {
  *
  */
 Con *con_next_focused(Con *con) {
-    Con *next;
-    /* floating containers are attached to a workspace, so we focus either the
-     * next floating container (if any) or the workspace itself. */
-    if (con->type == CT_FLOATING_CON) {
-        DLOG("selecting next for CT_FLOATING_CON\n");
-        next = TAILQ_NEXT(con, floating_windows);
-        DLOG("next = %p\n", next);
-        if (!next) {
-            next = TAILQ_PREV(con, floating_head, floating_windows);
-            DLOG("using prev, next = %p\n", next);
-        }
-        if (!next) {
-            Con *ws = con_get_workspace(con);
-            next = ws;
-            DLOG("no more floating containers for next = %p, restoring workspace focus\n", next);
-            while (next != TAILQ_END(&(ws->focus_head)) && !TAILQ_EMPTY(&(next->focus_head))) {
-                next = TAILQ_FIRST(&(next->focus_head));
-                if (next == con) {
-                    DLOG("skipping container itself, we want the next client\n");
-                    next = TAILQ_NEXT(next, focused);
-                }
-            }
-            if (next == TAILQ_END(&(ws->focus_head))) {
-                DLOG("Focus list empty, returning ws\n");
-                next = ws;
-            }
-        } else {
-            /* Instead of returning the next CT_FLOATING_CON, we descend it to
-             * get an actual window to focus. */
-            next = con_descend_focused(next);
-        }
-        return next;
-    }
-
     /* dock clients cannot be focused, so we focus the workspace instead */
     if (con->parent->type == CT_DOCKAREA) {
         DLOG("selecting workspace for dock client\n");
@@ -1478,10 +1457,9 @@ Con *con_next_focused(Con *con) {
 
     /* if 'con' is not the first entry in the focus stack, use the first one as
      * it’s currently focused already */
-    Con *first = TAILQ_FIRST(&(con->parent->focus_head));
-    if (first != con) {
-        DLOG("Using first entry %p\n", first);
-        next = first;
+    Con *next = TAILQ_FIRST(&(con->parent->focus_head));
+    if (next != con) {
+        DLOG("Using first entry %p\n", next);
     } else {
         /* try to focus the next container on the same level as this one or fall
          * back to its parent */
@@ -1496,6 +1474,10 @@ Con *con_next_focused(Con *con) {
         next = TAILQ_FIRST(&(next->focus_head));
     }
 
+    if (con->type == CT_FLOATING_CON && next != con->parent) {
+        next = con_descend_focused(next);
+    }
+
     return next;
 }
 
@@ -1729,8 +1711,7 @@ adjacent_t con_adjacent_borders(Con *con) {
  *
  */
 int con_border_style(Con *con) {
-    Con *fs = con_get_fullscreen_con(con->parent, CF_OUTPUT);
-    if (fs == con) {
+    if (con->fullscreen_mode == CF_OUTPUT || con->fullscreen_mode == CF_GLOBAL) {
         DLOG("this one is fullscreen! overriding BS_NONE\n");
         return BS_NONE;
     }
@@ -2408,6 +2389,10 @@ bool con_swap(Con *first, Con *second) {
 
     /* Move first to second. */
     result &= _con_move_to_con(first, second, false, false, false, true, false);
+    /* If swapping the containers didn't work we don't need to mess with the focus. */
+    if (!result) {
+        goto swap_end;
+    }
 
     /* If we moved the container holding the focused window to another
      * workspace we need to ensure the visible workspace has the focused
@@ -2420,8 +2405,6 @@ bool con_swap(Con *first, Con *second) {
 
     /* Move second to where first has been originally. */
     result &= _con_move_to_con(second, fake, false, false, false, true, false);
-
-    /* If swapping the containers didn't work we don't need to mess with the focus. */
     if (!result) {
         goto swap_end;
     }