From f18b60fbc6fb09ac51d40bb2240b75a315826d80 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Wed, 19 May 2004 10:48:25 +0000
Subject: Fixed a bbox initialisation bug when the text is empty.

---
 generic/Text.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'generic')

diff --git a/generic/Text.c b/generic/Text.c
index 43907e9..7433fe9 100644
--- a/generic/Text.c
+++ b/generic/Text.c
@@ -698,9 +698,15 @@ ComputeCoordinates(ZnItem	item,
     cursor_line = -1;
     ComputeCursor(item, &cursor_line, &cursor_offset);
     if (cursor_line >= 0) {
-      box[0].x = origin.x + infos[cursor_line].origin_x + cursor_offset -
-	wi->text_info.insert_width/2;
-      box[0].y = origin.y + infos[cursor_line].origin_y - fm.ascent + 1;
+      if (num_lines) {
+	box[0].x = origin.x + infos[cursor_line].origin_x + cursor_offset -
+	  wi->text_info.insert_width/2;
+	box[0].y = origin.y + infos[cursor_line].origin_y - fm.ascent + 1;
+      }
+      else {
+	box[0].x = origin.x;
+	box[0].y = origin.y;
+      }
       box[2].x = box[0].x + wi->text_info.insert_width;
       box[2].y = box[0].y + font_height - 1;
       box[1].x = box[2].x;
@@ -1112,12 +1118,6 @@ Render(ZnItem	item)
   if (!text->text_info) {
     return;
   }
-  /*
-  if (!text->tfi) {
-    if (! (text->tfi = ZnGetTexFont(wi, text->font))) {
-      return;
-    }
-  }*/
   
 #ifdef GL_LIST
   if (!item->gl_list) {
-- 
cgit v1.1