[Texmacs-dev] [PATCH] Window/Widget/Scrollable/scrollbar_widget.cc

[Igor V. Kovalenko]

Hi!

This should make scrollbar size and position calculations more happy.
These values are used scrollbar_rep::handle_set_coord1 before initialized.
Otherwise it's mostly a cosmetic correction for initialization.

----------------------

diff -udBbHr 
TeXmacs-1.0.0.20-src/src/Window/Widget/Scrollable/scrollbar_widget.cc 
TeXmacs-1.0.0.20-src-20021029/src/Window/Widget/Scrollable/scrollbar_widget.cc
--- TeXmacs-1.0.0.20-src/src/Window/Widget/Scrollable/scrollbar_widget.cc       
2002-08-10 10:50:50.000000000 +0400
+++ 
TeXmacs-1.0.0.20-src-20021029/src/Window/Widget/Scrollable/scrollbar_widget.cc  
    2002-11-02 03:28:10.000000000 +0300
@@ -22,6 +22,7 @@

 scrollbar_rep::scrollbar_rep (widget ref2):
   scroll_widget_rep (ref2->dis, 0, south_west), ref (ref2.rep),
+  sc_min(0), sc_max(0), sc_pos(0), before(0), after(0),
   factor (0.5), gripped (false), scrolling (false), increment (0) {}

 void

--
Regards,
Igor V. Kovalenko    mailto: iko at crec dot mipt dot ru