Re: Hint on Xaw3d scroll bar colors issue [Was: Re: Changes in frame/window code]

[martin rudalics <rudalics@gmx.at>]

 > Not sure about Debian. Usually there should be a kind of a debug package.
 > On my Fedora 20 system, I have:
 >
 > Xaw3d-devel-1.6.2-5.fc20.x86_64
 > Xaw3d-1.6.2-5.fc20.x86_64
 > Xaw3d-debuginfo-1.6.2-5.fc20.x86_64

I have

xaw3dg     1.5+E-18.2
xaw3dg-dev 1.5+E-18.2

Synaptic doesn't offer any debug package for xaw3d.

 > The last one installs Xaw3d sources under /usr/src/debug/libXaw3d-1.6.2,
 > and gdb uses them while stepping through source code.

These are obviously absent here.

 > Do you use Xaw3d or Xaw? If any, what version?
 >
 > If that matters, this is even more interesting debugging session:
[...]
 > So, vertical scroll bar's Core widget has background pixel 0xbfbfbf.
[...]
 > Here Core's background pixel is 0xffffff and so colors calculated by
 > Xaw3dComputeTopShadowRGB and Xaw3dComputeBottomShadowRGB for top_shadow_pixel
 > and bot_shadow_pixel of our new shiny horizontal scroll bar are very
 > different from the corresponding colors of vertical scroll bar.
 >
 > I can use gdb to set horizontal scroll bar Core's tdw->core.background_pixel
 > to 0xbfbfbf and finally see horizontal scroll bar in an expected color.

So there's nothing we even _could_ do here?  Do you have any other
application built with Lucid that has both types of scrollbars?

 > BTW, x_default_scroll_bar_color_parameter in xfns.c should take horizontal
 > scroll bar into account, isn't it?

Hmmm...  I missed the build_string ("verticalScrollBar") there.  Could
that be the cause?  Can you fix it in any case (if I do it, it would be
yet another exercise in trial and error ...).

martin