dabo Commit
Revision 4889
Date: 2008-12-27 09:41:07 -0800 (Sat, 27 Dec 2008)
Author: Ed
Trac: http://trac.dabodev.com/changeset/4889
Changed:
U trunk/ide/ClassDesignerPropSheet.py
Log:
Fixed an error that only happened on Gtk, where the font metric call was
referring to a released window, causing a segfault.
Diff:
Modified: trunk/ide/ClassDesignerPropSheet.py
===================================================================
--- trunk/ide/ClassDesignerPropSheet.py 2008-12-27 16:08:03 UTC (rev 4888)
+++ trunk/ide/ClassDesignerPropSheet.py 2008-12-27 17:41:07 UTC (rev 4889)
@@ -685,9 +685,15 @@
if self.Application.Platform == "Win":
self.setAll("FontSize", fsize-2, filt="BaseClass ==
dabo.ui.dColumn")
# Set the row height to match
- self.RowHeight = dabo.ui.fontMetric("M", face=c0.FontFace,
size=c0.FontSize,
- bold=c0.FontBold, italic=c0.FontItalic)[1] + 7
-
+ face = c0.FontFace
+ size = c0.FontSize
+ bold = c0.FontBold
+ italic = c0.FontItalic
+ rh = dabo.ui.fontMetric("M", wind=self.Form, face=face,
size=size,
+ bold=bold, italic=italic)[1] + 7
+ if 0 < rh < 999:
+ # Make sure that these are sane values
+ self.RowHeight = rh
# Reference to default classes. Don't know if this is the best
solution...
self.stringRendererClass = col.stringRendererClass
self.boolRendererClass = col.boolRendererClass
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