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-rw-r--r--ext/tk/sample/demos-en/widget6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/tk/sample/demos-en/widget b/ext/tk/sample/demos-en/widget
index 21dd416..fb49a74 100644
--- a/ext/tk/sample/demos-en/widget
+++ b/ext/tk/sample/demos-en/widget
@@ -683,7 +683,7 @@ def eval_samplecode(code, file=nil)
end
}
}
- Tk.update
+ Tk.update rescue nil
end
# invoke --
@@ -699,7 +699,7 @@ def invoke(txt, idx)
cursor = txt.cget('cursor')
txt.cursor('watch')
- Tk.update
+ Tk.update rescue nil
# eval(IO.readlines("#{[$demo_dir, tag[5..-1]].join(File::Separator)}.rb").join, _null_binding)
# Tk.update
eval_samplecode(IO.readlines("#{[$demo_dir, tag[5..-1]].join(File::Separator)}.rb").join, tag[5..-1] + '.rb')
@@ -1058,7 +1058,7 @@ if ARGV[0] == '-n'
no_launcher = true if ARGV.size > 0
else
# show the root widget to make it lower then demo windows
- Tk.update
+ Tk.update rescue nil
end
ARGV.each{|cmd|
if cmd =~ /(.*).rb/