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| author | jenglish <jenglish@flightlab.com> | 2006-12-18 19:33:10 (GMT) |
|---|---|---|
| committer | jenglish <jenglish@flightlab.com> | 2006-12-18 19:33:10 (GMT) |
| commit | fb835826dd21c44784539b40e590866ffb89bd93 (patch) | |
| tree | b0a6aa116ab0a8f8f7eefc79d7816eb5eb6e5c58 /generic/ttk/ttkScroll.c | |
| parent | 16cde6f4aaf0d168843b71218b3b76cad1f1da4c (diff) | |
| download | tk-fb835826dd21c44784539b40e590866ffb89bd93.zip tk-fb835826dd21c44784539b40e590866ffb89bd93.tar.gz tk-fb835826dd21c44784539b40e590866ffb89bd93.tar.bz2 | |
Big batch of ttk::treeview improvements:
Added column '-stretch' and '-minwidth' options.
Improved column drag and resize behavior.
Added horizontal scrolling [#1518650].
Row height and child indent specifiable on Treeview style.
Decreased default row height, no default -padding.
Use correct heading height [#1163349].
Apply tag settings to tree item as well as to data columns
[NOTE: 'tag configure' still buggy].
Fix off-by-one condition when moving nodes forward [#1618142]
Prevent overscroll ([#1173434])
Treeview style settings specified separately in each theme.
Added disclosure triangle element in aqua theme.
Diffstat (limited to 'generic/ttk/ttkScroll.c')
| -rw-r--r-- | generic/ttk/ttkScroll.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/generic/ttk/ttkScroll.c b/generic/ttk/ttkScroll.c index a7fa1f4..ab1f1e7 100644 --- a/generic/ttk/ttkScroll.c +++ b/generic/ttk/ttkScroll.c @@ -1,4 +1,4 @@ -/* $Id: ttkScroll.c,v 1.4 2006/11/13 00:22:40 jenglish Exp $ +/* $Id: ttkScroll.c,v 1.5 2006/12/18 19:33:13 jenglish Exp $ * * Copyright 2004, Joe English * @@ -144,6 +144,12 @@ void TtkScrolled(ScrollHandle h, int first, int last, int total) total = 1; } + if (last > total) { + first -= (last - total); + if (first < 0) first = 0; + last = total; + } + if (s->first != first || s->last != last || s->total != total || (h->flags & SCROLL_UPDATE_REQUIRED)) { |