X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=src%2Fcon.c;h=dbb6d6014559a895d006198dceee1b932bab14e4;hb=4bec3b9d24fe0bd7bab4792497bbd02bffaa6620;hp=17cdd2d6c42c71ab83d47eab2c6bf0fcb2c600f9;hpb=fec1a9511e75f83b8707758c04d5a201edbc652d;p=i3%2Fi3

diff --git a/src/con.c b/src/con.c
index 17cdd2d6..dbb6d601 100644
--- a/src/con.c
+++ b/src/con.c
@@ -68,7 +68,7 @@ Con *con_new_skeleton(Con *parent, i3Window *window) {
  */
 Con *con_new(Con *parent, i3Window *window) {
     Con *new = con_new_skeleton(parent, window);
-    x_con_init(new, new->depth);
+    x_con_init(new);
     return new;
 }
 
@@ -727,6 +727,49 @@ int con_num_children(Con *con) {
     return children;
 }
 
+/**
+ * Returns the number of visible non-floating children of this container.
+ * For example, if the container contains a hsplit which has two children,
+ * this will return 2 instead of 1.
+ */
+int con_num_visible_children(Con *con) {
+    if (con == NULL)
+        return 0;
+
+    int children = 0;
+    Con *current = NULL;
+    TAILQ_FOREACH(current, &(con->nodes_head), nodes) {
+        /* Visible leaf nodes are a child. */
+        if (!con_is_hidden(current) && con_is_leaf(current))
+            children++;
+        /* All other containers need to be recursed. */
+        else
+            children += con_num_visible_children(current);
+    }
+
+    return children;
+}
+
+/*
+ * Count the number of windows (i.e., leaf containers).
+ *
+ */
+int con_num_windows(Con *con) {
+    if (con == NULL)
+        return 0;
+
+    if (con_has_managed_window(con))
+        return 1;
+
+    int num = 0;
+    Con *current = NULL;
+    TAILQ_FOREACH(current, &(con->nodes_head), nodes) {
+        num += con_num_windows(current);
+    }
+
+    return num;
+}
+
 /*
  * Updates the percent attribute of the children of the given container. This
  * function needs to be called when a window is added or removed from a
@@ -1424,6 +1467,12 @@ Con *con_descend_direction(Con *con, direction_t direction) {
  *
  */
 Rect con_border_style_rect(Con *con) {
+    if (config.hide_edge_borders == HEBM_SMART && con_num_visible_children(con_get_workspace(con)) <= 1) {
+        if (!con_is_floating(con)) {
+            return (Rect){0, 0, 0, 0};
+        }
+    }
+
     adjacent_t borders_to_hide = ADJ_NONE;
     int border_width = con->current_border_width;
     DLOG("The border width for con is set to: %d\n", con->current_border_width);