From: John Darrington <john@darrington.wattle.id.au>
Date: Fri, 28 Nov 2008 22:35:54 +0000 (+0900)
Subject: Dont try to draw cells outside the valid range
X-Git-Tag: v0.7.1~98
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=commitdiff_plain;h=91c33245d6f01fae50020756be21774ac23eb2d7

Dont try to draw cells outside the valid range
---

diff --git a/lib/gtksheet/gtksheet.c b/lib/gtksheet/gtksheet.c
index 28279076..ad56c665 100644
--- a/lib/gtksheet/gtksheet.c
+++ b/lib/gtksheet/gtksheet.c
@@ -2572,6 +2572,12 @@ change_active_cell (GtkSheet *sheet, gint row, gint col)
     r.row0 = old_row - 1;
     r.rowi = old_row + 1;
 
+    maximize_int (&r.row0, 0);
+    maximize_int (&r.col0, 0);
+    minimize_int (&r.rowi, psppire_axis_unit_count (sheet->vaxis) - 1);
+    minimize_int (&r.coli, psppire_axis_unit_count (sheet->haxis) - 1);
+
+
     if (  gtk_sheet_range_isvisible (sheet, &r))
       gtk_sheet_range_draw (sheet, &r);
   }