The thin red GtkTextView line...
- From: "Freddie Unpenstein" <fredderic excite com>
- To: gtk-app-devel-list gnome org
- Subject: The thin red GtkTextView line...
- Date: Sun, 15 May 2005 05:39:40 -0400 (EDT)
Greetings again... Geeze I'm asking a lot today. ;)
Back onto the GtkTextViews... After the wonderful responces from my query re: drawing a line across a text
view, I now have a reasonably simple piece of code to do it automagically, except that it only supports one
line per GtkTreeView at a time. So I've partially written a GObject to do it in a much more flexible
fashion...
My plan MkI; create a GtkBufferThinRedLine, feeding it an iter anywhere on the line you want to mark, and
viola! Instant thin red line. Next step was to make it a general solution for drawing lines across the page
with variable colour, thickness, pattern, alignment within the line, etc... Kind of tooltip-ish in internal
makeup...
But, there's a little problem. I have to tie it to the GtkTextView, not to the GtkTextBuffer. It's not a
big issue -- it's not too hard to add a "bind to view" command. But while we're talking about it, I don't
suppose anyone knows of a "connected to GtkTextView"-style signal so I can make the connection automatic, do
they?
If anyone has any suggestions, let me know. Otherwise I'll just carry on as I'm going... :)
Fredderic
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