diff options
Diffstat (limited to 'src/Xmobar/X11/CairoDraw.hs')
| -rw-r--r-- | src/Xmobar/X11/CairoDraw.hs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Xmobar/X11/CairoDraw.hs b/src/Xmobar/X11/CairoDraw.hs index 32adac2..4ed8d84 100644 --- a/src/Xmobar/X11/CairoDraw.hs +++ b/src/Xmobar/X11/CairoDraw.hs @@ -46,7 +46,7 @@ drawInPixmap p w h s = do vis = defaultVisualOfScreen (defaultScreenOfDisplay disp) c = config xconf fi = fromIntegral - render = (renderSegments c w h s) + render = renderSegments c w h s liftIO $ withXlibSurface disp p vis (fi w) (fi h) render segmentMarkup :: Config -> Segment -> String @@ -61,7 +61,7 @@ segmentMarkup _ _ = "" withLayoutInfo :: P.PangoContext -> Double -> Config -> Segment -> IO LayoutInfo withLayoutInfo ctx maxh conf seg@(Text _, inf, idx, a) = do lyt <- P.layoutEmpty ctx - mk <- (P.layoutSetMarkup lyt (segmentMarkup conf seg)) :: IO String + mk <- P.layoutSetMarkup lyt (segmentMarkup conf seg) :: IO String (_, P.PangoRectangle o u w h) <- P.layoutGetExtents lyt let voff' = fromIntegral $ indexedOffset conf idx voff = voff' + (maxh - h + u) / 2.0 @@ -88,7 +88,7 @@ setSourceColor :: RGBS.Colour Double -> C.Render () setSourceColor = RGBS.uncurryRGB C.setSourceRGB . SRGB.toSRGB readColourName :: String -> IO (RGBS.Colour Double) -readColourName str = do +readColourName str = case CNames.readColourName str of Just c -> return c Nothing -> return $ SRGB.sRGB24read str @@ -96,10 +96,10 @@ readColourName str = do background :: Config -> SRGB.Colour Double -> C.Render () background conf colour = do setSourceColor colour - C.paintWithAlpha $ (fromIntegral (alpha conf)) / 255.0 + C.paintWithAlpha $ fromIntegral (alpha conf) / 255.0 renderBackground :: Config -> Surface -> IO () -renderBackground conf surface = do +renderBackground conf surface = when (alpha conf >= 255) (readColourName (bgColor conf) >>= C.renderWith surface . background conf) |