Hi, I set the attributes for the layout with Underline, Size, Letter Spacing, Font Description. All others worked fine except the Underline, worked as there was no scale at all. So when the string displayed in correct size, the underline on the other hand, displayed as huge black blocks.
Following is my code, sorry it is in haskell. layout <- liftIO $ do ctxt <- cairoCreateContext Nothing layout <- layoutText ctxt $ show $ day e fd <- fontDescriptionFromString "WenQuanYi Micro Hei Mono Bold" layoutSetAttributes layout ((if odd $ ceiling x then case y of 3 -> AttrUnderline 0 2 UnderlineSingle 4 -> AttrUnderline 0 2 UnderlineSingle 5 -> AttrUnderline 0 2 UnderlineSingle 6 -> AttrUnderline 0 2 UnderlineSingle 7 -> AttrUnderline 0 2 UnderlineSingle 8 -> AttrUnderline 0 2 UnderlineDouble 9 -> AttrUnderline 0 2 UnderlineDouble 10 -> AttrUnderline 0 2 UnderlineSingle 11 -> AttrUnderline 0 2 UnderlineSingle 12 -> AttrUnderline 0 2 UnderlineSingle 13 -> AttrUnderline 0 2 UnderlineSingle 14 -> AttrUnderline 0 2 UnderlineSingle 15 -> AttrUnderline 0 2 UnderlineDouble 16 -> AttrUnderline 0 2 UnderlineDouble else case y of 3 -> AttrUnderline 0 2 UnderlineDouble 4 -> AttrUnderline 0 2 UnderlineDouble 5 -> AttrUnderline 0 2 UnderlineSingle 6 -> AttrUnderline 0 2 UnderlineSingle 7 -> AttrUnderline 0 2 UnderlineSingle 8 -> AttrUnderline 0 2 UnderlineSingle 9 -> AttrUnderline 0 2 UnderlineSingle 10 -> AttrUnderline 0 2 UnderlineDouble 11 -> AttrUnderline 0 2 UnderlineDouble 12 -> AttrUnderline 0 2 UnderlineSingle 13 -> AttrUnderline 0 2 UnderlineSingle 14 -> AttrUnderline 0 2 UnderlineSingle 15 -> AttrUnderline 0 2 UnderlineSingle 16 -> AttrUnderline 0 2 UnderlineSingle) : [ AttrSize 0 2 0.4 , AttrLetterSpacing 0 2 (-0.3) , AttrFontDescription 0 2 fd ]) return layout setSourceRGB 0 0 0 (_, PangoRectangle _ _ w h) <- liftIO $ layoutGetExtents layout moveTo (x - 0.5 - w / 2 + 0.05 + 0.1) (y + 0.2) showLayout layout -- 竹密岂妨流水过 山高哪阻野云飞 _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list