Fixed assignment order in Begin() making auto-fit size effectively lag by one frame
Fixed assignment order in Begin() making auto-fit size effectively lag by one frame

Also disabling "clamp into view" while windows are auto-fitting

mikesart/imgui,thennequin/imgui,rxantos/imgui,ocornut/imgui,wangshijin/imgui,neshume/imgui,Flix01/imgui,bagobor/imgui,nProtect/imgui,gamedeff/imgui,xunmengfeng/imgui,emoon/imgui,luiseduardohdbackup/imgui,cmaughan/imgui,ghassanpl/imgui,tpoechtrager/imgui,ggtucker/imgui,wasikuss/imgui,Extrawurst/imgui,burningreggae/imgui,dougbinks/imgui,ghassanpl/imgui,gyakoo/imgui,nmlgc/imgui,andresv/imgui,seanmiddleditch/imgui,rmoorman/imgui,thennequin/imgui,rmoorman/imgui,Extrawurst/imgui,thevaber/imgui,Psybrus/imgui,seanmiddleditch/imgui,ggtucker/imgui,tpoechtrager/imgui,zho7611/imgui,tom-seddon/imgui,gyakoo/imgui,andresv/imgui,aimotive/imgui-glfw,thevaber/imgui,wflohry/imgui-addons,rxantos/imgui,cmaughan/imgui,nProtect/imgui,Flix01/imgui,wasikuss/imgui,benoitjacquier/imgui,xythobuz/imgui,burningreggae/imgui,wflohry/imgui-addons,gamedeff/imgui,kylawl/imgui,twigletguy/imgui,Pagghiu/imgui,Pagghiu/imgui,Flix01/imgui,redblobgames/imgui,sakishum/imgui,bkaradzic/imgui,bkaradzic/imgui,xunmengfeng/imgui,redblobgames/imgui,zho7611/imgui,elect86/imgui,shaggytwodope/imgui,Psybrus/imgui,aimotive/imgui-glfw,twigletguy/imgui,benoitjacquier/imgui,dougbinks/imgui,xythobuz/imgui,ocornut/imgui,sakishum/imgui,ggtucker/imgui,emoon/imgui,nmlgc/imgui,usagi/imguixx,luiseduardohdbackup/imgui,cmaughan/imgui,bagobor/imgui,GHF/imgui,nProtect/imgui,elect86/imgui,cmaughan/imgui,GHF/imgui,ocornut/imgui,bkaradzic/imgui,shaggytwodope/imgui,kylawl/imgui,neshume/imgui,wangshijin/imgui,tom-seddon/imgui,usagi/imguixx,mikesart/imgui