Revert "small improvement to y_sort: make clear which item has to be drawn first when two have the same y-coordinate"
Revert "small improvement to y_sort: make clear which item has to be drawn first when two have the same y-coordinate"

This reverts commit 4118b21e43c59e6abfe4f45ccf236ee529626f4e.
Same rationale as previous revert.

Valentactive/godot,RebelliousX/Go_Dot,vnen/godot,RandomShaper/godot,Faless/godot,akien-mga/godot,NateWardawg/godot,Valentactive/godot,Max-Might/godot,akien-mga/godot,ageazrael/godot,NateWardawg/godot,exabon/godot,Zylann/godot,RebelliousX/Go_Dot,sanikoyes/godot,Shockblast/godot,ficoos/godot,mcanders/godot,firefly2442/godot,Paulloz/godot,Paulloz/godot,Shockblast/godot,guilhermefelipecgs/godot,Valentactive/godot,Brickcaster/godot,jejung/godot,NateWardawg/godot,Faless/godot,akien-mga/godot,NateWardawg/godot,Faless/godot,godotengine/godot,vkbsb/godot,sanikoyes/godot,honix/godot,Max-Might/godot,Brickcaster/godot,FateAce/godot,akien-mga/godot,pkowal1982/godot,ficoos/godot,MarianoGnu/godot,okamstudio/godot,FateAce/godot,Faless/godot,vkbsb/godot,BastiaanOlij/godot,Valentactive/godot,RebelliousX/Go_Dot,RandomShaper/godot,honix/godot,guilhermefelipecgs/godot,Marqin/godot,okamstudio/godot,ficoos/godot,Paulloz/godot,pkowal1982/godot,tomreyn/godot,MarianoGnu/godot,ex/godot,honix/godot,firefly2442/godot,exabon/godot,godotengine/godot,mcanders/godot,vkbsb/godot,RandomShaper/godot,ageazrael/godot,vkbsb/godot,Marqin/godot,ex/godot,honix/godot,Brickcaster/godot,zicklag/godot,Max-Might/godot,ZuBsPaCe/godot,Shockblast/godot,MarianoGnu/godot,guilhermefelipecgs/godot,okamstudio/godot,NateWardawg/godot,Zylann/godot,okamstudio/godot,RandomShaper/godot,exabon/godot,okamstudio/godot,godotengine/godot,RebelliousX/Go_Dot,groud/godot,godotengine/godot,pkowal1982/godot,RandomShaper/godot,vnen/godot,Valentactive/godot,exabon/godot,n-pigeon/godot,groud/godot,FateAce/godot,MrMaidx/godot,josempans/godot,ficoos/godot,josempans/godot,Marqin/godot,okamstudio/godot,NateWardawg/godot,Shockblast/godot,Valentactive/godot,tomreyn/godot,Zylann/godot,mcanders/godot,BastiaanOlij/godot,DmitriySalnikov/godot,Faless/godot,firefly2442/godot,godotengine/godot,Marqin/godot,akien-mga/godot,DmitriySalnikov/godot,sanikoyes/godot,n-pigeon/godot,BastiaanOlij/godot,vnen/godot,MrMaidx/godot,RandomShaper/godot,BastiaanOlij/godot,ZuBsPaCe/godot,akien-mga/godot,sanikoyes/godot,ZuBsPaCe/godot,okamstudio/godot,sanikoyes/godot,morrow1nd/godot,pkowal1982/godot,godotengine/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,sanikoyes/godot,ex/godot,Faless/godot,exabon/godot,ageazrael/godot,Max-Might/godot,ficoos/godot,Faless/godot,pkowal1982/godot,ZuBsPaCe/godot,ficoos/godot,pkowal1982/godot,jejung/godot,DmitriySalnikov/godot,josempans/godot,vkbsb/godot,firefly2442/godot,morrow1nd/godot,guilhermefelipecgs/godot,zicklag/godot,firefly2442/godot,tomreyn/godot,josempans/godot,Valentactive/godot,sanikoyes/godot,MrMaidx/godot,BastiaanOlij/godot,pkowal1982/godot,groud/godot,ZuBsPaCe/godot,Shockblast/godot,josempans/godot,ageazrael/godot,FateAce/godot,honix/godot,vnen/godot,guilhermefelipecgs/godot,vnen/godot,guilhermefelipecgs/godot,ex/godot,vkbsb/godot,RebelliousX/Go_Dot,morrow1nd/godot,okamstudio/godot,guilhermefelipecgs/godot,akien-mga/godot,zicklag/godot,morrow1nd/godot,MarianoGnu/godot,vnen/godot,FateAce/godot,firefly2442/godot,BastiaanOlij/godot,NateWardawg/godot,ZuBsPaCe/godot,n-pigeon/godot,sanikoyes/godot,BastiaanOlij/godot,Zylann/godot,tomreyn/godot,BastiaanOlij/godot,morrow1nd/godot,ex/godot,MarianoGnu/godot,NateWardawg/godot,tomreyn/godot,NateWardawg/godot,josempans/godot,zicklag/godot,guilhermefelipecgs/godot,Brickcaster/godot,josempans/godot,n-pigeon/godot,zicklag/godot,FateAce/godot,vkbsb/godot,jejung/godot,DmitriySalnikov/godot,Zylann/godot,honix/godot,MrMaidx/godot,Shockblast/godot,groud/godot,vnen/godot,jejung/godot,MarianoGnu/godot,Max-Might/godot,mcanders/godot,n-pigeon/godot,jejung/godot,n-pigeon/godot,ageazrael/godot,ageazrael/godot,morrow1nd/godot,zicklag/godot,firefly2442/godot,Shockblast/godot,Paulloz/godot,exabon/godot,MrMaidx/godot,Marqin/godot,vnen/godot,Zylann/godot,josempans/godot,Marqin/godot,firefly2442/godot,vkbsb/godot,RandomShaper/godot,Brickcaster/godot,RebelliousX/Go_Dot,okamstudio/godot,Brickcaster/godot,MarianoGnu/godot,Max-Might/godot,Faless/godot,akien-mga/godot,Zylann/godot,Paulloz/godot,Zylann/godot,ex/godot,mcanders/godot,Valentactive/godot,ZuBsPaCe/godot,MrMaidx/godot,mcanders/godot,Shockblast/godot,ex/godot,okamstudio/godot,DmitriySalnikov/godot,godotengine/godot,ex/godot,pkowal1982/godot,DmitriySalnikov/godot,jejung/godot,godotengine/godot,Paulloz/godot,ageazrael/godot,MarianoGnu/godot,groud/godot,Brickcaster/godot,n-pigeon/godot,Paulloz/godot,groud/godot