[ardour-dev] gtkpixscrollbar

Patrick Shirkey pshirkey at boosthardware.com
Wed Mar 10 00:47:53 PST 2004

torbenh at informatik.uni-bremen.de wrote:
> On Wed, Mar 10, 2004 at 12:10:14AM +0000, Steve Harris wrote:
>>On Tue, Mar 09, 2004 at 06:31:54 -0500, Paul Davis wrote:
>>>when you create a pixmap from XPM data (or an XPM file) you get two
>>>data structures, the pixmap and a bitmap (1 bit pixmap). the bitmap is
>>>the "mask". so, to create a custom scrollbar, get the XPM data (or
>>I've a feeling that GDK 2 pixmpas can include alpha data, I might well be
>>wrong about that though.
> you are correct. see src/gtkknob.c in galan.
> i use it already for the knob. the slider is not updated yet.

I'm looking at your app now.

You are using custom sliders. What needs updating?

Patrick Shirkey - Boost Hardware Ltd.
Http://www.djcj.org/LAU/guide/ - The Linux Audio Users guide
Http://www.djcj.org/gigs/ - Gigs guide Korea

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Published 11/21/2003 11:13 AM

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