a xdg_toplevel can only have one xdg_toplevel_decoration so there is no need to have a new struct for decorations
KTZQPN4Y5YMJV72M54WVFCA6ZL6MIEMARZRIJBWQV5FY3A6S7OGAC OZ6EU4ESUN5IPI6LR6W3AFJYSENWH63M33AZCLX7CAHD3EERD7RAC PJHDUTG622NXK3JNTSDWH22FMIPNF4CEHINWBJBCUA7REWA5WMMAC Z3JG5NTQH7H3V53KPUZBZ4K5WQA3CXNIN5AHPXRTMGP4UVVKDXKQC OKQDKOVUGULJA6E4XL4VMUHPT4IOFYBFBJAU7QXNNPP6PJ4DYLVAC PLJJLNS7E2UXW2YARGBSV6IHZEBGL5EW354IMMHPDATY5DQD77DAC 7B74AT3BXYB7PVW4F6SGQNPMHOU5TEV5TZ54CG6VSQI46XSEKWXQC SP45PRAMJKF52GEK4TQU6PQQ3AY3KRXCUDGQNUN65UOBA4R6VL6QC XF2LUZ7CQT44LC4F2L3UAY5TSMWQTKA5XBMMQPKRGSWE6MGCEYIAC EMEGEGSGKVPZCIPCOYJ47YRTVZG4HPEQBANVEV77663UMCI5V36QC MIZBQX6SKECIVNNGBF3LCR3IHXQVWQ5BJURMRSBNEVEUWFBH3MTQC J6OSBEBQXZR5JZ5TOCCUPELBPUVEQULGCXURXLPY7WFYTDEQOU2AC D425ND7AT3F7QJ3CCSESMVDOC3J5C5P32M5SJDBHECZJXLHNQ2FAC 6OWRW24NFJB3AYE4GRX346CXWOTA3O5XRNCF6KIG4JRR5BEKA26QC JTZBFGPCDJDJWECXH2LLXY3SUAQNCP45HLJQKG3V7XGTPLD634WAC 6US7XFRJWUNIUZHKTODZDU3DX6WO5K3J2G3ECIQYSVBDII3DXGWAC DGJFEKNKYTSZNU4VGJXLHBOQGRGKYQVDN6IHN25DPKPDEGYQBBAQC FXT4YHEK6Q56BYLNUJJJZC5ZG6AJ2KNXROZIJNXSTOWIRH3A6XDQC MJZ6RCUUOK7R2RMXPXMLRWBAEM6234D2IS7RGPHAE5UN2S64GLGAC YCC55JJHQR3BEO3ZTP6NVDKTFU4NNNJP2SW755QMMUAIEBMXXIRAC EQRGODLKSVSPFSUZU7BV5ER72U4QS4ATSBKV544XXQVKKTOSC7EAC HQ7H76DZBXQOQEYAB7WD76B5R6KSY65ANHC5XTLDDMPJ7KPYCOAAC LISTEN(&wlr_deco->events.request_mode, &d->request_mode, getxdecomode);LISTEN(&wlr_deco->events.destroy, &d->destroy, destroyxdeco);
LISTEN(&deco->events.request_mode, &c->set_decoration_mode, requestdecorationmode);LISTEN(&deco->events.destroy, &c->destroy_decoration, destroydecoration);