remove unneeded variables

attach presentation to scene

Merge branch 'main' into scenegraph

do not allow set client size less than its min size

make sure to destroy wlr_scene_node of unmanaged clients

do not create borders for unmanaged clients

pointerfocus: only use provided surface

if a client is given focus it

use xdg_shell helper

for xwayland continue using wlr_scene_subsurface_create()

get old client by surface's node

fix crash of Firefox when opening a popup larger than its size

constraint popups to its parent client

Closes: #146
Closes: #155

Merge branch 'main' into scenegraph

make sure configure and activate listeners are removed from list

set correct position for unmanaged clients

- don't allow to move/resize with them
- don't focus unmanaged clients on buttonpress()

add support for layer_shell popups

use wlr_scene_xdg_surface_create() for xdg_popups

Merge branch 'fix-segfault-in-fullscreennotify'

don't use fullscreen event in fullscreennotify()

always call arrange() on setfullscreen()

also don't count full screen clients on tile()

print status about floating and fullscreen