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| author | Sibi Prabakaran <sibi@psibi.in> | 2020-08-09 12:21:37 +0530 |
|---|---|---|
| committer | Sibi Prabakaran <sibi@psibi.in> | 2020-08-09 13:09:51 +0530 |
| commit | 73e02934d68dfaf04bbb36dbb2e3b52b042c65bb (patch) | |
| tree | 3c02f4bd6d1673f33264efd4af1c861acd1e96a9 /src | |
| parent | 78efa5900a8670450139cfce52f30d6670ba1e09 (diff) | |
| download | xmobar-73e02934d68dfaf04bbb36dbb2e3b52b042c65bb.tar.gz xmobar-73e02934d68dfaf04bbb36dbb2e3b52b042c65bb.tar.bz2 | |
Conditional encoding of xft string
Diffstat (limited to 'src')
| -rw-r--r-- | src/Xmobar/X11/MinXft.hsc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/Xmobar/X11/MinXft.hsc b/src/Xmobar/X11/MinXft.hsc index acc60b2..22edf8f 100644 --- a/src/Xmobar/X11/MinXft.hsc +++ b/src/Xmobar/X11/MinXft.hsc @@ -161,10 +161,16 @@ withAXftDraw d p v c act = do foreign import ccall "XftDrawStringUtf8" cXftDrawStringUtf8 :: AXftDraw -> AXftColor -> AXftFont -> CInt -> CInt -> Ptr (#type FcChar8) -> CInt -> IO () +utf8EncodeString :: Num b => String -> [b] +utf8EncodeString str = if UTF8.isUTF8Encoded str + then map (fi . ord) str + else map fi (UTF8.encode str) + + drawXftString :: (Integral a1, Integral a) => AXftDraw -> AXftColor -> AXftFont -> a -> a1 -> String -> IO () drawXftString d c f x y string = - withArrayLen (map (fi . ord) string) + withArrayLen (utf8EncodeString string) (\len ptr -> cXftDrawStringUtf8 d c f (fi x) (fi y) ptr (fi len)) drawXftString' :: AXftDraw -> |