* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
- * © 2009-2011 Michael Stapelberg and contributors (see also: LICENSE)
+ * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
* For more information on RandR, please see the X.org RandR specification at
- * http://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt
+ * https://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt
* (take your time to read it completely, it answers all questions).
*
*/
-#ifndef I3_RANDR_H
-#define I3_RANDR_H
+#pragma once
+
+#include <config.h>
#include "data.h"
#include <xcb/randr.h>
* XRandR information to setup workspaces for each screen.
*
*/
-void randr_init(int *event_base);
-
-/**
- * Disables RandR support by creating exactly one output with the size of the
- * X11 screen.
- *
- */
-void disable_randr(xcb_connection_t *conn);
+void randr_init(int *event_base, const bool disable_randr15);
/**
* Initializes a CT_OUTPUT Con (searches existing ones from inplace restart
*/
void randr_query_outputs(void);
+/**
+ * Disables the output and moves its content.
+ *
+ */
+void randr_disable_output(Output *output);
+
/**
* Returns the first output which is active.
*
Output *get_first_output(void);
/**
- * Returns the output with the given name if it is active (!) or NULL.
+ * Returns the output with the given name or NULL.
+ * If require_active is true, only active outputs are considered.
*
*/
-Output *get_output_by_name(const char *name);
+Output *get_output_by_name(const char *name, const bool require_active);
/**
* Returns the active (!) output which contains the coordinates x, y or NULL
* if there is no output which contains these coordinates.
*
*/
-Output *get_output_containing(int x, int y);
+Output *get_output_containing(unsigned int x, unsigned int y);
+
+/**
+ * Returns the active output which contains the midpoint of the given rect. If
+ * such an output doesn't exist, returns the output which contains most of the
+ * rectangle or NULL if there is no output which intersects with it.
+ *
+ */
+Output *get_output_from_rect(Rect rect);
+
+/**
+ * Returns the active output which spans exactly the area specified by
+ * rect or NULL if there is no output like this.
+ *
+ */
+Output *get_output_with_dimensions(Rect rect);
+
+/**
+ * In output_containing_rect, we check if any active output contains part of the container.
+ * We do this by checking if the output rect is intersected by the Rect.
+ * This is the 2-dimensional counterpart of get_output_containing.
+ * Returns the output with the maximum intersecting area.
+ *
+ */
+Output *output_containing_rect(Rect rect);
/**
* Gets the output which is the next one in the given direction.
*/
Output *get_output_next_wrap(direction_t direction, Output *current);
-#endif
+/*
+ * Creates an output covering the root window.
+ *
+ */
+Output *create_root_output(xcb_connection_t *conn);