InputTextEx(): minor tidying up
InputTextEx(): minor tidying up

burningreggae/imgui,ocornut/imgui,dougbinks/imgui,bkaradzic/imgui,seanmiddleditch/imgui,Psybrus/imgui,elect86/imgui,cmaughan/imgui,ocornut/imgui,wasikuss/imgui,seanmiddleditch/imgui,tom-seddon/imgui,thennequin/imgui,nProtect/imgui,cmaughan/imgui,cmaughan/imgui,thevaber/imgui,wasikuss/imgui,nProtect/imgui,Pagghiu/imgui,mikesart/imgui,Flix01/imgui,aimotive/imgui-glfw,burningreggae/imgui,bkaradzic/imgui,thennequin/imgui,ggtucker/imgui,ggtucker/imgui,bkaradzic/imgui,Flix01/imgui,ocornut/imgui,aimotive/imgui-glfw,mikesart/imgui,ggtucker/imgui,tom-seddon/imgui,Flix01/imgui,elect86/imgui,wflohry/imgui-addons,nProtect/imgui,dougbinks/imgui,cmaughan/imgui,Psybrus/imgui,Pagghiu/imgui,wflohry/imgui-addons,thevaber/imgui