bpo-17535: IDLE editor line numbers (GH-14030)
diff --git a/Lib/idlelib/config.py b/Lib/idlelib/config.py
index 0c55c9a..683b000 100644
--- a/Lib/idlelib/config.py
+++ b/Lib/idlelib/config.py
@@ -319,6 +319,10 @@
'hit-background':'#000000',
'error-foreground':'#ffffff',
'error-background':'#000000',
+ 'context-foreground':'#000000',
+ 'context-background':'#ffffff',
+ 'linenumber-foreground':'#000000',
+ 'linenumber-background':'#ffffff',
#cursor (only foreground can be set)
'cursor-foreground':'#000000',
#shell window
@@ -328,11 +332,11 @@
'stderr-background':'#ffffff',
'console-foreground':'#000000',
'console-background':'#ffffff',
- 'context-foreground':'#000000',
- 'context-background':'#ffffff',
}
for element in theme:
- if not cfgParser.has_option(themeName, element):
+ if not (cfgParser.has_option(themeName, element) or
+ # Skip warning for new elements.
+ element.startswith(('context-', 'linenumber-'))):
# Print warning that will return a default color
warning = ('\n Warning: config.IdleConf.GetThemeDict'
' -\n problem retrieving theme element %r'