Free the resources used by an anonymous read-only file. the #MetaAnonymousFile Returns a file descriptor for the given file, ready to be sent to a client. The returned file descriptor must not be shared between multiple clients. If @mapmode is %MTK_ANONYMOUS_FILE_MAPMODE_PRIVATE the file descriptor is only guaranteed to be mmapable with MAP_PRIVATE. If @mapmode is %MTK_ANONYMOUS_FILE_MAPMODE_SHARED the file descriptor can be mmaped with either MAP_PRIVATE or MAP_SHARED. In case %MTK_ANONYMOUS_FILE_MAPMODE_PRIVATE is used, it is important to only read the returned fd using mmap() since using read() will move the read cursor of the fd and thus may cause read() calls on other returned fds to fail. When done using the fd, it is required to call mtk_anonymous_file_close_fd() instead of close(). If this function fails errno is set. A file descriptor for the given file that can be sent to a client or -1 on failure. Use mtk_anonymous_file_close_fd() to release the fd when done. the #MetaAnonymousFile to get a file descriptor for describes the ways in which the returned file descriptor can be used with mmap Get the size of an anonymous read-only file. The size of the anonymous read-only file. the #MetaAnonymousFile Release a file descriptor returned by mtk_anonymous_file_open_fd(). This function must be called for every file descriptor created with mtk_anonymous_file_open_fd() to not leak any resources. If this function fails errno is set. A file descriptor obtained using mtk_anonymous_file_open_fd() Create a new anonymous read-only file of the given size and the given data The intended use-case is for sending mid-sized data from the compositor to clients. When done, free the data using mtk_anonymous_file_free(). If this function fails errno is set. The name is used to as part of the file name. The newly created #MetaAnonymousFile, or NULL on failure. Use mtk_anonymous_file_free() to free the resources when done. Name of the file The size of @data The data of the file with the size @size X coordinate of the top-left corner Y coordinate of the top-left corner Width of the rectangle Height of the rectangle Creates a new rectangle X coordinate of the top left corner Y coordinate of the top left corner Width of the rectangle Height of the rectangle The area of the rectangle A rectangle Whether the rectangle contains the point A rectangle X coordinate of the point Y coordinate of the point Whether the rectangle contains the point A rectangle X coordinate of the point Y coordinate of the point Whether the outer rectangle contains the inner one The outer rectangle The inner rectangle Whether the inner rectangle could fit inside the outer one The outer rectangle The inner rectangle Compares the two rectangles Whether the two rectangles are equal The first rectangle The second rectangle Similar to [method@Rectangle.overlap] but ignores the vertical location. Whether the two rectangles overlap horizontally The first rectangle The second rectangle Find the intersection between the two rectangles TRUE is some intersection exists and is not degenerate, FALSE otherwise. a #MtkRectangle another #MtkRectangle an empty #MtkRectangle, to be filled with the coordinates of the intersection. Similar to [method@Rectangle.intersect] but doesn't provide the location of the intersection. Whether the two rectangles overlap The first rectangle The second rectangle Return a graphene_rect_t created from `rect` A rectangle This function transforms the values in @rect in order to compensate for @transform applied to a #MetaMonitor, making them match the viewport. Note that compensating implies that for a clockwise rotation of the #MetaMonitor an anti-clockwise rotation has to be applied to @rect. the #MtkRectangle to be transformed the #MtkMonitorTransform the width of the target space the height of the target space the transformed #MtkRectangle Computes the union of the two rectangles a #MtkRectangle another #MtkRectangle an empty #MtkRectangle, to be filled with the coordinates of the bounding box. Similar to [method@Rectangle.overlap] but ignores the horizontal location. Whether the two rectangles overlap vertically The first rectangle The second rectangle A rectangle The rounding strategy an empty #MtkRectangle, to be filled with the coordinates of `rect`. A copy of the passed region The region to copy Increases the reference count The region A region MtkRegion is a yx banded region; sometimes its useful to iterate through such a region treating the start and end of each horizontal band in a distinct fashion. Usage: ```c MtkRegionIterator iter; for (mtk_region_iterator_init (&iter, region); !mtk_region_iterator_at_end (&iter); mtk_region_iterator_next (&iter)) { [ Use iter.rectangle, iter.line_start, iter.line_end ] } ``` region being iterated current rectangle whether the current rectangle starts a horizontal band whether the current rectangle ends a horizontal band Release a file descriptor returned by mtk_anonymous_file_open_fd(). This function must be called for every file descriptor created with mtk_anonymous_file_open_fd() to not leak any resources. If this function fails errno is set. A file descriptor obtained using mtk_anonymous_file_open_fd() Create a new anonymous read-only file of the given size and the given data The intended use-case is for sending mid-sized data from the compositor to clients. When done, free the data using mtk_anonymous_file_free(). If this function fails errno is set. The name is used to as part of the file name. The newly created #MetaAnonymousFile, or NULL on failure. Use mtk_anonymous_file_free() to free the resources when done. Name of the file The size of @data The data of the file with the size @size A rectangle The rounding strategy an empty #MtkRectangle, to be filled with the coordinates of `rect`.