[Bug 31821] Automatic playlist caseconversion in filter

[Loe Spee]

Public bug report changed:
https://launchpad.net/malone/bugs/31821

Short description changed to:
    Automatic playlist filter is converted to smallcaps, with the result
    that the compare with paths of files is not working as expected.
Description changed to:
    When creating a new "automatic playlist" in Rhythmbox when I specify to use the type "path" for the filter and enter "Hooverphonic" for example, this would mean all files in my library which have the word "Hooverphonic" in their paths would be selected.
    The strange thing however is that Rhythmbox converts the entered word(s) to all smallcaps. Which results in all files with "Hooverphonic" in their path not being selected, since we are using a casesensitive filessystem.

    Either leave the case as entered.
    Or, this is what I would prefer, make the compare between the filter and the path of a file in the library case-insensitive so when entering "Hooverphonic" will result in selecting files with "Hooverphonic" as well as "hooverphonic" in their paths.