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authorjao <jao@gnu.org>2022-09-15 15:34:00 +0100
committerjao <jao@gnu.org>2022-09-15 15:34:00 +0100
commite39f66aac6805d832e8a5bc765ba9b385a20cd16 (patch)
treed97bb6a9b32f1fa30a59cb8eab4e11727b52fdc1 /src
parent123fbce476fdc8deee41785c0c20c09f0a05da8e (diff)
downloadxmobar-e39f66aac6805d832e8a5bc765ba9b385a20cd16.tar.gz
xmobar-e39f66aac6805d832e8a5bc765ba9b385a20cd16.tar.bz2
new flag: with_xrender
Diffstat (limited to 'src')
-rw-r--r--src/Xmobar/X11/CairoDraw.hs18
-rw-r--r--src/Xmobar/X11/Loop.hs7
2 files changed, 16 insertions, 9 deletions
diff --git a/src/Xmobar/X11/CairoDraw.hs b/src/Xmobar/X11/CairoDraw.hs
index e93e5ae..df6f1e4 100644
--- a/src/Xmobar/X11/CairoDraw.hs
+++ b/src/Xmobar/X11/CairoDraw.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE CPP #-}
------------------------------------------------------------------------------
-- |
-- Module: Xmobar.X11.CairoDraw
@@ -43,7 +44,9 @@ import Xmobar.Config.Types
import Xmobar.Text.Pango (fixXft)
import Xmobar.X11.Types
import qualified Xmobar.X11.Bitmap as B
+#ifdef XRENDER
import Xmobar.X11.XRender (drawBackground)
+#endif
import Xmobar.X11.CairoSurface
type Renderinfo = (Segment, Surface -> Double -> Double -> IO (), Double)
@@ -78,7 +81,9 @@ drawInPixmap gc p s = do
conf = config xconf
dc = DC (drawXBitmap xconf gc p) (lookupXBitmap xconf) conf dw dh s
render = drawSegments dc
+#ifdef XRENDER
liftIO $ drawBackground disp p (bgColor conf) (alpha conf) (Rectangle 0 0 w h)
+#endif
liftIO $ withXlibSurface disp p vis (fromIntegral w) (fromIntegral h) render
lookupXBitmap :: XConf -> String -> Maybe B.Bitmap
@@ -193,7 +198,7 @@ drawSegment dctx surface maxoff (off, acts, boxs) (segment, render, lwidth) = do
setSourceColor :: (SRGB.Colour Double, Double) -> C.Render ()
setSourceColor (colour, alph) =
- C.setSourceRGBA r g b alph
+ if alph < 1 then C.setSourceRGBA r g b alph else C.setSourceRGB r g b
where rgb = SRGB.toSRGB colour
r = SRGB.channelRed rgb
g = SRGB.channelGreen rgb
@@ -235,6 +240,13 @@ drawBoxes dctx surf [bi] = drawBoxes' dctx surf bi
drawBoxes _ _ [] = return ()
+#ifndef XRENDER
+drawCairoBackground :: DrawContext -> Surface -> IO ()
+drawCairoBackground dctx surf = do
+ let (c, _) = readColourName (bgColor (dcConfig dctx))
+ C.renderWith surf $ setSourceColor (c, 1.0) >> C.paint
+#endif
+
drawSegments :: DrawContext -> Surface -> IO Actions
drawSegments dctx surf = do
let [left, center, right] = take 3 $ dcSegments dctx
@@ -245,6 +257,9 @@ drawSegments dctx surf = do
llyts <- mapM (withRenderinfo ctx dctx) left
rlyts <- mapM (withRenderinfo ctx dctx) right
clyts <- mapM (withRenderinfo ctx dctx) center
+#ifndef XRENDER
+ drawCairoBackground dctx surf
+#endif
(lend, as, bx) <- foldM (drawSegment dctx surf dw) (0, [], []) llyts
let rw = layoutsWidth rlyts
rstart = max (lend + 1) (dw - rw - 1)
@@ -253,7 +268,6 @@ drawSegments dctx surf = do
cstart = lend + 1 + max 0 (dw - rw - lend - cw) / 2.0
(_, as', bx') <- foldM (drawSegment dctx surf cmax) (cstart, as, bx) clyts
(_, as'', bx'') <- foldM (drawSegment dctx surf dw) (rstart, as', bx') rlyts
- -- putStrLn $ show (reverse bx'')
drawBoxes dctx surf (reverse bx'')
when (borderWidth conf > 0) (drawBorder conf dw dh surf)
return as''
diff --git a/src/Xmobar/X11/Loop.hs b/src/Xmobar/X11/Loop.hs
index ea1c309..aeaf38a 100644
--- a/src/Xmobar/X11/Loop.hs
+++ b/src/Xmobar/X11/Loop.hs
@@ -58,10 +58,6 @@ import Xmobar.Run.Loop (loop)
import Xmobar.X11.Events(nextEvent')
#endif
-#ifdef CAIRO
-import Graphics.X11.Xft
-#endif
-
runX :: XConf -> X a -> IO a
runX xc f = runReaderT f xc
@@ -72,9 +68,6 @@ x11Loop conf = do
d <- openDisplay ""
fs <- initFont d (font conf)
fl <- mapM (initFont d) (additionalFonts conf)
-#ifdef CAIRO
- xftInitFtLibrary
-#endif
(r,w) <- createWin d fs conf
loop conf (startLoop (XConf d r w (fs :| fl) Map.empty conf))