Backslash character in compile window escapes dollar signs

[christopher-rieder]

with this line
"D:\Juegos\quake dp\ID1\maps\${MAP_BASE_NAME}-compile.bsp"
i get this:

Copying 'D:\TrenchBroom\quakespasm\id1\maps\qump-topher-compile.bsp' to 'D:\Juegos\quake dp\ID1\maps\${MAP_BASE_NAME}-compile.bsp'

with this line other line
D:/Juegos/quake dp/ID1/maps/${MAP_BASE_NAME}-compile.bsp
i get this:

Copying 'D:\TrenchBroom\quakespasm\id1\maps\qump-topher-compile.bsp' to 'D:\Juegos\quake dp\ID1\maps\qump-topher-compile.bsp'

Windows use this slash for folders: '\'
linux use this slash for folders: '/'

changing '\' with '/' manually solves the problem, but windows by default use '\'
so, when someone in windows copy the full path of a folder to the clipboard, the path contains '\' slashes instead of '/' slashes.