Fix #29478 multiple modals possibly freeze
Fix #29478 multiple modals possibly freeze

honix/godot,Paulloz/godot,pkowal1982/godot,guilhermefelipecgs/godot,vnen/godot,Paulloz/godot,Zylann/godot,Faless/godot,BastiaanOlij/godot,firefly2442/godot,pkowal1982/godot,vnen/godot,Paulloz/godot,firefly2442/godot,godotengine/godot,firefly2442/godot,Shockblast/godot,sanikoyes/godot,josempans/godot,ex/godot,MarianoGnu/godot,MarianoGnu/godot,BastiaanOlij/godot,pkowal1982/godot,DmitriySalnikov/godot,vkbsb/godot,sanikoyes/godot,Valentactive/godot,Paulloz/godot,guilhermefelipecgs/godot,Valentactive/godot,DmitriySalnikov/godot,vkbsb/godot,godotengine/godot,vkbsb/godot,akien-mga/godot,Faless/godot,akien-mga/godot,sanikoyes/godot,Valentactive/godot,akien-mga/godot,guilhermefelipecgs/godot,josempans/godot,ZuBsPaCe/godot,akien-mga/godot,pkowal1982/godot,sanikoyes/godot,Shockblast/godot,DmitriySalnikov/godot,pkowal1982/godot,BastiaanOlij/godot,ex/godot,godotengine/godot,Paulloz/godot,vkbsb/godot,guilhermefelipecgs/godot,DmitriySalnikov/godot,firefly2442/godot,josempans/godot,MarianoGnu/godot,DmitriySalnikov/godot,godotengine/godot,ex/godot,honix/godot,Zylann/godot,DmitriySalnikov/godot,Paulloz/godot,Faless/godot,ex/godot,MarianoGnu/godot,Paulloz/godot,Faless/godot,BastiaanOlij/godot,vnen/godot,BastiaanOlij/godot,godotengine/godot,guilhermefelipecgs/godot,Zylann/godot,Shockblast/godot,Faless/godot,josempans/godot,BastiaanOlij/godot,josempans/godot,honix/godot,ZuBsPaCe/godot,ex/godot,Shockblast/godot,Shockblast/godot,godotengine/godot,josempans/godot,MarianoGnu/godot,firefly2442/godot,ex/godot,ZuBsPaCe/godot,akien-mga/godot,vnen/godot,sanikoyes/godot,vkbsb/godot,akien-mga/godot,MarianoGnu/godot,Valentactive/godot,sanikoyes/godot,MarianoGnu/godot,Shockblast/godot,guilhermefelipecgs/godot,sanikoyes/godot,pkowal1982/godot,ex/godot,honix/godot,akien-mga/godot,Shockblast/godot,ZuBsPaCe/godot,Zylann/godot,Zylann/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,godotengine/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,honix/godot,firefly2442/godot,josempans/godot,Valentactive/godot,vkbsb/godot,BastiaanOlij/godot,Zylann/godot,Faless/godot,vkbsb/godot,vnen/godot,firefly2442/godot,ZuBsPaCe/godot,Valentactive/godot,Zylann/godot,akien-mga/godot,Valentactive/godot,ZuBsPaCe/godot,BastiaanOlij/godot,pkowal1982/godot,Faless/godot,honix/godot,DmitriySalnikov/godot,godotengine/godot,vnen/godot,firefly2442/godot,Shockblast/godot,MarianoGnu/godot,Faless/godot,josempans/godot,vnen/godot,vnen/godot,pkowal1982/godot,Valentactive/godot,ex/godot,Zylann/godot,sanikoyes/godot,vkbsb/godot