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| author | jao <jao@gnu.org> | 2022-12-31 00:20:20 +0000 |
|---|---|---|
| committer | jao <jao@gnu.org> | 2022-12-31 00:20:20 +0000 |
| commit | 01c545188e1904406b1afddde29ca8deefa5216a (patch) | |
| tree | 2e764d7e8c28a7d7b96b324b098257e1b1bbdef7 /src/Xmobar/Draw/Cairo.hs | |
| parent | d896b1a80f3bc5dc487971b1230cd2b4185b9404 (diff) | |
| download | xmobar-01c545188e1904406b1afddde29ca8deefa5216a.tar.gz xmobar-01c545188e1904406b1afddde29ca8deefa5216a.tar.bz2 | |
layout: special case for empty left segment (see #655)
Diffstat (limited to 'src/Xmobar/Draw/Cairo.hs')
| -rw-r--r-- | src/Xmobar/Draw/Cairo.hs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Xmobar/Draw/Cairo.hs b/src/Xmobar/Draw/Cairo.hs index 43276eb..36f9bde 100644 --- a/src/Xmobar/Draw/Cairo.hs +++ b/src/Xmobar/Draw/Cairo.hs @@ -185,8 +185,10 @@ drawSegments dctx surf = do (lend, as, bx) <- foldM (drawSegment dctx surf dw) (0, [], []) llyts let [rw, cw] = map sWidth [rlyts, clyts] rstart = max lend (dw - rw) - cstart = max lend ((dw - cw) / 2.0) - (_, as', bx') <- foldM (drawSegment dctx surf rstart) (cstart, as, bx) clyts + cstart = if lend > 1 then max lend ((dw - cw) / 2.0) else lend + (_, as', bx') <- if cw > 0 + then foldM (drawSegment dctx surf rstart) (cstart, as, bx) clyts + else return (0, as, bx) (_, as'', bx'') <- foldM (drawSegment dctx surf dw) (rstart, as', bx') rlyts drawBoxes dctx surf (reverse bx'') when (C.borderWidth conf > 0) (drawBorder conf dw dh surf) |