From 66c3f644ad180ac0f08fb81672a5628326f31a18 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Fri, 5 Jul 2002 14:29:40 +0000
Subject:         * (ComputeCursorAndSel, 	   ComputeCoordinates):
 Corrections afin de permettre l'affichage 	  du curseur lorsqu'il n'y a
 pas de caract�res.

---
 generic/Text.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'generic/Text.c')

diff --git a/generic/Text.c b/generic/Text.c
index e5aaa97..cec9102 100644
--- a/generic/Text.c
+++ b/generic/Text.c
@@ -408,10 +408,6 @@ ComputeCoordinates(Item		item,
   
   ResetBBox(&item->item_bounding_box);
 
-  if (text->num_chars == 0) {
-    return;
-  }
-
   Tk_GetFontMetrics(text->font, &fm);
   font_height = fm.ascent+fm.descent;
   
@@ -459,7 +455,8 @@ ComputeCoordinates(Item		item,
 	num = strlen(scan);
       }
       info.num_chars = Tk_MeasureChars(text->font, scan, num, wrap,
-				       TK_WHOLE_WORDS|TK_AT_LEAST_ONE, &info.width);
+				       TK_WHOLE_WORDS|TK_AT_LEAST_ONE,
+				       &info.width);
 
       info.start = scan;
       text->max_width = MAX(info.width, text->max_width);
@@ -635,6 +632,9 @@ ComputeCursorAndSel(Item		item,
   TextLineInfo	lines_ptr;
   int		i, line_index, char_index;
 
+  if (num_lines == 0) {
+    *cursor_line = 0;
+  }
   for (i = 0, lines_ptr = lines; i < num_lines; i++, lines_ptr++) {
     /*
      * Mark the line with the cursor and compute its
-- 
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