#176 "Rom Folder Path" not used with 2 vba-m versions

[Paperman]

Create 2 folders whereby each of them contains an instance of vba-m.
In every folder is a separate ini file and a separate vbam.exe.
One folder is used for GB/GBC games the other folder is used for GBA games (different rom path, different save path). If a user opens a GB game within the GB/GBC folder (different settings, different rom folder path), and tries afterwards to open a gba rom in the second folder with the second vba-m version, the rom path for gba games (which is defined in the ini to the directory for gba games) is not used. Instead the folder for GB/GBC games is opened.

Means if a user is using several versions of vba-m the ini is sometimes ignored (especially if the users tries to open roms via "Open GBA Rom" or via "Open GB/GBC Rom").

[skid]

Fixed this issue in svn1478 by making the emulator start from the appropriate ROM path based on the Open command selected by the user (i.e. Open, Open GB, Open GBC)

[skid]

Portable mode was added in svn 1500. SVN1500 also added the ability to use relative paths in the Directories settings. Having a blank path makes the emulator use the ROM path. A relative path is relative to the closest writable directory by the user (where the exe is, where the home directory is or where the local settings are).