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-rw-r--r--Operations.hs5
1 files changed, 4 insertions, 1 deletions
diff --git a/Operations.hs b/Operations.hs
index 7b8576b..9a47d55 100644
--- a/Operations.hs
+++ b/Operations.hs
@@ -256,8 +256,11 @@ clearEnterEvents = withDisplay $ \d -> io $ do
tileWindow :: Window -> Rectangle -> X ()
tileWindow w r = withDisplay $ \d -> do
bw <- (fromIntegral . wa_border_width) `liftM` io (getWindowAttributes d w)
+ -- give all windows at least 1x1 pixels
+ let least x | x <= bw*2 = 1
+ | otherwise = x - bw*2
io $ moveResizeWindow d w (rect_x r) (rect_y r)
- (rect_width r - bw*2) (rect_height r - bw*2)
+ (least $ rect_width r) (least $ rect_height r)
reveal w
-- ---------------------------------------------------------------------