Bug fix: Don't infinite loop on notifications with too many characters without a space

2011-08-29 10:28:41 -07:00 · 2011-08-29 10:28:41 -07:00 · 2799a66acb
commit 2799a66acb
parent e2d5b3316e
1 changed files with 9 additions and 1 deletions
--- a/toast.py
+++ b/toast.py
@ -345,6 +345,14 @@ class PesterToast(QtGui.QWidget, DefaultToast):
            while metric.width(text, curspace) < maxwidth:
                lastspace = curspace
                curspace = text.find(" ", lastspace+1)
+                if curspace == -1:
+                    break
+            if (metric.width(text[:lastspace]) > maxwidth) or \
+               len(text[:lastspace]) < 1:
+                for i in xrange(len(text)):
+                    if metric.width(text[:i]) > maxwidth:
+                        lastspace = i-1
+                        break
            ret.append(text[:lastspace])
            text = text[lastspace+1:]
        ret.append(text)