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Codebox.cxx:122:16: error: non-constant-expression cannot be narrowed from type 'int' to 'char' in initializer list [-Wc++11-narrowing]
char s[] = { c, '\0' }; // A 1-char string version of c.
^
http://beefy12.nyi.freebsd.org/data/head-amd64-default/p475044_s336572/logs/xmorse-20041125_10.log
16 lines
839 B
C++
16 lines
839 B
C++
Codebox.cxx:122:16: error: non-constant-expression cannot be narrowed from type 'int' to 'char' in initializer list [-Wc++11-narrowing]
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char s[] = { c, '\0' }; // A 1-char string version of c.
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^
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--- Codebox.cxx.orig 2018-07-29 11:57:10 UTC
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+++ Codebox.cxx
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@@ -119,7 +119,7 @@ int Codebox::handle(int event) { // Called by FLTK whe
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* moved to the end of the line, and the character is inserted there.
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*/
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void Codebox::append(int c) { // Append character to displayed line
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- char s[] = { c, '\0' }; // A 1-char string version of c.
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+ char s[] = { static_cast<char>(c), '\0' }; // A 1-char string version of c.
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if (size() >= maximum_size()) // If no room for character,
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cut(0,1); // discard one off left side
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position(maximum_size()); // Return to right end of buffer
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