diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Xmobar/X11/CairoDraw.hs | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/src/Xmobar/X11/CairoDraw.hs b/src/Xmobar/X11/CairoDraw.hs index df6f1e4..9086792 100644 --- a/src/Xmobar/X11/CairoDraw.hs +++ b/src/Xmobar/X11/CairoDraw.hs @@ -143,26 +143,23 @@ renderRects color wd rects = do boxRects :: Box -> Double -> Double -> Double -> [(Double, Double, Double, Double)] boxRects (Box bd offset lw _ margins) ht x0 x1 = case bd of - BBTop -> [rtop] - BBBottom -> [rbot] - BBVBoth -> [rtop, rbot] - BBLeft -> [rleft] - BBRight -> [rright] - BBHBoth -> [rleft, rright] + BBTop -> [rtop]; BBBottom -> [rbot]; BBVBoth -> [rtop, rbot] + BBLeft -> [rleft]; BBRight -> [rright]; BBHBoth -> [rleft, rright] BBFull -> [rtop, rbot, rleft, rright] where (BoxMargins top right bot left) = margins (BoxOffset align m) = offset ma = fromIntegral m - (p0, p1) = case align of - L -> (0, -ma) - C -> (ma, -ma) - R -> (ma, 0) - lc = fromIntegral (lw `div` 2) + (p0, p1) = case align of L -> (0, -ma); C -> (ma, -ma); R -> (ma, 0) + lc = fromIntegral lw / 2 [mt, mr, mb, ml] = map fromIntegral [top, right, bot, left] - rtop = (x0 + p0, mt + lc, x1 + p1 - x0 - p0, 0) - rbot = (x0 + p0, ht - mb - max lc 1, x1 + p1 - x0 - p0, 0) - rleft = (x0 - 1 + ml, p0, 0, ht + p1 - p0) - rright = (x1 + lc - 1 - mr, p0, 0, ht + p1 - p0) + xmin = x0 - ml - lc + xmax = x1 + mr + lc + ymin = mt + lc + ymax = ht - mb - lc + rtop = (xmin + p0, ymin, xmax + p1 - xmin - p0, 0) + rbot = (xmin + p0, ymax, xmax + p1 - xmin - p0, 0) + rleft = (xmin, ymin + p0, 0, ymax + p1 - ymin - p0) + rright = (xmax, ymin + p0, 0, ymax + p1 - ymin - p0) drawBox :: DrawContext -> Surface -> Double -> Double -> Box -> IO () drawBox dctx surf x0 x1 box@(Box _ _ w color _) = |