From ad10b066529c37f73bace755558908cdda52d35d Mon Sep 17 00:00:00 2001
From: Luke Campagnola <luke.campagnola@gmail.com>
Date: Fri, 14 Nov 2014 07:46:10 -0500
Subject: [PATCH] Correction for spinbox auto-selection without suffix

---
 pyqtgraph/widgets/SpinBox.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/pyqtgraph/widgets/SpinBox.py b/pyqtgraph/widgets/SpinBox.py
index 1d8600c4..47101405 100644
--- a/pyqtgraph/widgets/SpinBox.py
+++ b/pyqtgraph/widgets/SpinBox.py
@@ -240,11 +240,14 @@ class SpinBox(QtGui.QAbstractSpinBox):
         """
         le = self.lineEdit()
         text = asUnicode(le.text())
-        try:
-            index = text.index(' ')
-        except ValueError:
-            return
-        le.setSelection(0, index)
+        if self.opts['suffix'] == '':
+            le.setSelection(0, len(text))
+        else:
+            try:
+                index = text.index(' ')
+            except ValueError:
+                return
+            le.setSelection(0, index)
 
     def value(self):
         """