[gimp] app: restore text box moving functionality, it got lost a few commits back

[Michael Natterer <mitch src gnome org>]

commit c0358d81221033f63b77be31d07732bba33071ff
Author: Michael Natterer <mitch gimp org>
Date:   Fri Feb 26 01:57:51 2010 +0100

    app: restore text box moving functionality, it got lost a few commits back

 app/tools/gimptexttool.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/app/tools/gimptexttool.c b/app/tools/gimptexttool.c
index d7a5ba7..640f3d8 100644
--- a/app/tools/gimptexttool.c
+++ b/app/tools/gimptexttool.c
@@ -449,7 +449,7 @@ gimp_text_tool_button_press (GimpTool            *tool,
                 }
             }
 
-          if (text_tool->text)
+          if (text_tool->text && ! text_tool->moving)
             {
               text_tool->selecting = TRUE;