Refactor extern definition of conn and root_screen

[i3/i3] / src / floating.c

diff --git a/src/floating.c b/src/floating.c
index d7a330678d1d2d8227e3037c9a690c3d30bbb861..2b8a88d183e6acc4652385145b7e6682dbf58972 100644 (file)
--- a/src/floating.c
+++ b/src/floating.c
@@ -11,8 +11,6 @@
  */
 #include "all.h"
 
-extern xcb_connection_t *conn;
-
 /*
  * Calculates sum of heights and sum of widths of all currently active outputs
  *
@@ -108,7 +106,7 @@ void floating_check_size(Con *floating_con) {
 void floating_enable(Con *con, bool automatic) {
     bool set_focus = (con == focused);
 
-    if (con->parent && con->parent->type == CT_DOCKAREA) {
+    if (con_is_docked(con)) {
         LOG("Container is a dock window, not enabling floating mode.\n");
         return;
     }
@@ -162,7 +160,7 @@ void floating_enable(Con *con, bool automatic) {
     }
 
     /* 1: detach the container from its parent */
-    /* TODO: refactor this with tree_close() */
+    /* TODO: refactor this with tree_close_internal() */
     TAILQ_REMOVE(&(con->parent->nodes_head), con, nodes);
     TAILQ_REMOVE(&(con->parent->focus_head), con, focused);
 
@@ -180,7 +178,7 @@ void floating_enable(Con *con, bool automatic) {
     nc->layout = L_SPLITH;
     /* We insert nc already, even though its rect is not yet calculated. This
      * is necessary because otherwise the workspace might be empty (and get
-     * closed in tree_close()) even though it’s not. */
+     * closed in tree_close_internal()) even though it’s not. */
     TAILQ_INSERT_TAIL(&(ws->floating_head), nc, floating_windows);
     TAILQ_INSERT_TAIL(&(ws->focus_head), nc, focused);
 
@@ -188,7 +186,7 @@ void floating_enable(Con *con, bool automatic) {
     if ((con->parent->type == CT_CON || con->parent->type == CT_FLOATING_CON) &&
         con_num_children(con->parent) == 0) {
         DLOG("Old container empty after setting this child to floating, closing\n");
-        tree_close(con->parent, DONT_KILL_WINDOW, false, false);
+        tree_close_internal(con->parent, DONT_KILL_WINDOW, false, false);
     }
 
     char *name;
@@ -333,7 +331,7 @@ void floating_disable(Con *con, bool automatic) {
     /* 2: kill parent container */
     TAILQ_REMOVE(&(con->parent->parent->floating_head), con->parent, floating_windows);
     TAILQ_REMOVE(&(con->parent->parent->focus_head), con->parent, focused);
-    tree_close(con->parent, DONT_KILL_WINDOW, true, false);
+    tree_close_internal(con->parent, DONT_KILL_WINDOW, true, false);
 
     /* 3: re-attach to the parent of the currently focused con on the workspace
      * this floating con was on */