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| author | John Mark Bell <jmb@netsurf-browser.org> | 2008-03-14 10:08:58 +0000 |
|---|---|---|
| committer | John Mark Bell <jmb@netsurf-browser.org> | 2008-03-14 10:08:58 +0000 |
| commit | 885ce428a981d7248d5f5088627164fdea8f391c (patch) | |
| tree | 3b18440528c13c8ec330dc85a04f149e08053e5a /render | |
| parent | b087dfb3da07766aa98b048011a99d5b7c4169bf (diff) | |
| download | netsurf-885ce428a981d7248d5f5088627164fdea8f391c.tar.gz netsurf-885ce428a981d7248d5f5088627164fdea8f391c.tar.bz2 | |
Ensure that scrollbar foreground is actually visible (black on black, for example, isn't very usable)
svn path=/trunk/netsurf/; revision=3950
Diffstat (limited to 'render')
| -rw-r--r-- | render/html_redraw.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/render/html_redraw.c b/render/html_redraw.c index f3017f0f7..8c66a1035 100644 --- a/render/html_redraw.c +++ b/render/html_redraw.c @@ -1478,8 +1478,16 @@ bool html_redraw_scrollbars(struct box *box, float scale, bool vscroll, hscroll; int well_height, bar_top, bar_height; int well_width, bar_left, bar_width; - const colour vcolour = box->style->border[RIGHT].color; - const colour hcolour = box->style->border[BOTTOM].color; + colour vcolour = box->style->border[RIGHT].color; + colour hcolour = box->style->border[BOTTOM].color; + + /** \todo We probably want to clamp to either end of the spectrum, + * rather than simply taking the inverse colour. */ + if (vcolour == TRANSPARENT || vcolour == background_colour) + vcolour = background_colour ^ 0xffffff; + + if (hcolour == TRANSPARENT || hcolour == background_colour) + hcolour = background_colour ^ 0xffffff; box_scrollbar_dimensions(box, padding_width, padding_height, w, &vscroll, &hscroll, |