Remove private static class methods.
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@@ -63,10 +63,6 @@ namespace Terminal {
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class Display {
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private:
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static bool ti_flag( const char *capname );
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static int ti_num( const char *capname );
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static const char *ti_str( const char *capname );
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bool has_ech; /* erase character is part of vt200 but not supported by tmux
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(or by "screen" terminfo entry, which is what tmux advertises) */
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@@ -62,7 +62,7 @@
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using namespace Terminal;
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bool Display::ti_flag( const char *capname )
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static bool ti_flag( const char *capname )
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{
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int val = tigetflag( const_cast<char *>( capname ) );
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if ( val == -1 ) {
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@@ -71,16 +71,7 @@ bool Display::ti_flag( const char *capname )
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return val;
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}
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int Display::ti_num( const char *capname )
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{
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int val = tigetnum( const_cast<char *>( capname ) );
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if ( val == -2 ) {
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throw std::invalid_argument( std::string( "Invalid terminfo numeric capability " ) + capname );
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}
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return val;
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}
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const char *Display::ti_str( const char *capname )
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static const char *ti_str( const char *capname )
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{
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const char *val = tigetstr( const_cast<char *>( capname ) );
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if ( val == (const char *)-1 ) {
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