# HG changeset patch
# User Mikael Berthe <mikael@lilotux.net>
# Date 1146751342 -7200
# Node ID 63707a595c2ee9c11657494b5188c94e9771f55b
# Parent  7c210263c661495f0961ac94eeece4795ff09344
Fix a display bug when resizing the buffer window
The g_list_position() trick was stupid, it cannot work because all the
non-persistent lines are removed anyway.
Let's always use the "previous persistent" line.


diff -r 7c210263c661 -r 63707a595c2e mcabber/src/screen.c
--- a/mcabber/src/screen.c	Thu May 04 10:44:55 2006 +0200
+++ b/mcabber/src/screen.c	Thu May 04 16:02:22 2006 +0200
@@ -810,7 +810,6 @@
   for (wblp = winbuflst; wblp; wblp = g_slist_next(wblp)) {
     wbp = wblp->data;
     if (wbp->win) {
-      GList *rescue_top;
       // Resize/move buddy window
       wresize(wbp->win, lines, cols);
       mvwin(wbp->win, 0, Roster_Width);
@@ -819,11 +818,8 @@
       if (wbp->panel)
         replace_panel(wbp->panel, wbp->win);
       // Redo line wrapping
-      rescue_top = hbuf_previous_persistent(wbp->top);
+      wbp->top = hbuf_previous_persistent(wbp->top);
       hbuf_rebuild(&wbp->hbuf, maxX - Roster_Width - PREFIX_WIDTH);
-      if (g_list_position(g_list_first(wbp->hbuf), wbp->top) == -1) {
-        wbp->top = rescue_top;
-      }
     }
   }