Where is the cursor drawing routines for gtktextview?
- From: Dov Grobgeld <dov imagic weizmann ac il>
- To: gtk-devel-list gnome org
- Subject: Where is the cursor drawing routines for gtktextview?
- Date: Wed, 12 Mar 2003 22:35:09 IST
Hello,
I'm in middle of writing a fix for the bug "Automatic paragraph
direction according to Unicode BiDi algorithm":
http://bugzilla.gnome.org/show_bug.cgi?id=70451
It is almost finished, but I have two question regarding the cursor
that I still haven't solved:
1. When the text direction becomes RTL and the cursor is
positioned at the first character in the line, the cursor
disappears in the right margin. I have been looking for the
code that controls the x-offset of the cursor, but I still
haven't found it. Where is it? I guess that there is some
code that is looking at the style direction and adjusting
the cursor position for RTL. But where is that code?
2. Another minor problem is that I am using the keyboard direction
as an indicator for the direction of "neutral" lines. Thus, when
I am at a neutral line and toggle the keyboard the line direction
changes. But the update isn't immediately, but only at the next
cursor redraw. How can I do an immediate redraw when the cursor
direction changes?
Thanks,
Dov
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