gri3-wm/include/resize.h

/*
 * vim:ts=4:sw=4:expandtab
 *
 * i3 - an improved dynamic tiling window manager
 * © 2009 Michael Stapelberg and contributors (see also: LICENSE)
 *
 * resize.c: Interactive resizing.
 *
 */
#pragma once

#include <config.h>

bool resize_find_tiling_participants(Con **current, Con **other, direction_t direction, bool both_sides);

void resize_graphical_handler(Con *first, Con *second, orientation_t orientation, const xcb_button_press_event_t *event);

/**
 * Resize the two given containers using the given amount of pixels or
 * percentage points. One of the two needs to be 0. A positive amount means
 * growing the first container while a negative means shrinking it.
 * Returns false when the resize would result in one of the two containers
 * having less than 1 pixel of size.
 *
 */
bool resize_neighboring_cons(Con *first, Con *second, int px, int ppt);

/**
 * Calculate the given container's new percent given a change in pixels.
 *
 */
double px_resize_to_percent(Con *con, int px_diff);