wlroots/include/util/array.h

#ifndef UTIL_ARRAY_H
#define UTIL_ARRAY_H

#include <stdlib.h>
#include <stdbool.h>
#include <wayland-util.h>

/**
 * Remove a chunk of memory of the specified size at the specified offset.
 */
void array_remove_at(struct wl_array *arr, size_t offset, size_t size);

/**
 * Grow or shrink the array to fit the specifized size.
 */
bool array_realloc(struct wl_array *arr, size_t size);

#endif
Another round of feedback from acrisci 2018-07-07 15:56:37 +00:00			`#ifndef UTIL_ARRAY_H`
			`#define UTIL_ARRAY_H`

			`#include <stdlib.h>`
Use a set to track pointer button state. In addition to `button_count`, we keep track of the current buttons pressed just as in `wlr_keyboard`. Add `set_add` and `set_remove` to assist with this. These functions can only be used with values greater than 0 (such as the button/key masks for keyboards and pointers). Partially addresses: - https://github.com/swaywm/wlroots/issues/1716 - https://github.com/swaywm/wlroots/issues/1593 2019-06-15 18:08:53 +00:00			`#include <stdbool.h>`
util/array: add array_remove_at 2021-07-01 07:57:30 +00:00			`#include <wayland-util.h>`
Another round of feedback from acrisci 2018-07-07 15:56:37 +00:00
util/array: add array_remove_at 2021-07-01 07:57:30 +00:00			`/**`
			`* Remove a chunk of memory of the specified size at the specified offset.`
			`*/`
			`void array_remove_at(struct wl_array *arr, size_t offset, size_t size);`

util/array: Add array_realloc for wl_array array_realloc will grow the array for the target size like wl_insert_add, but will also shrink the array if the target size is sufficiently smaller than the current allocation. 2022-08-18 09:51:21 +00:00			`/**`
			`* Grow or shrink the array to fit the specifized size.`
			`*/`
			`bool array_realloc(struct wl_array *arr, size_t size);`

Another round of feedback from acrisci 2018-07-07 15:56:37 +00:00			`#endif`