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better understandable code

This commit is contained in:
Markus Gans 2016-01-08 12:39:38 +01:00
parent 472fb1bbf3
commit db463c686f
1 changed files with 18 additions and 6 deletions
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24
src/foptiattr.cpp
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@ -194,13 +194,13 @@ void FOptiAttr::change_color (char_data*& term, char_data*& next)
if ( monochron ) if ( monochron )
return; return;
if ( fg == -1 && fg != term->fg_color ) if ( fg == -1 && term->fg_color != -1 )
{ {
char* sgr_39 = const_cast<char*>("\033[39m"); char* sgr_39 = const_cast<char*>("\033[39m");
append_sequence (sgr_39); append_sequence (sgr_39);
term->fg_color = next->fg_color; term->fg_color = next->fg_color;
} }
if ( bg == -1 && bg != term->bg_color ) if ( bg == -1 && term->bg_color != -1 )
{ {
char* sgr_49 = const_cast<char*>("\033[49m"); char* sgr_49 = const_cast<char*>("\033[49m");
append_sequence (sgr_49); append_sequence (sgr_49);
@ -733,7 +733,10 @@ inline bool FOptiAttr::unsetTermAttributes (char_data*& term)
inline bool FOptiAttr::setTermAltCharset (char_data*& term) inline bool FOptiAttr::setTermAltCharset (char_data*& term)
{ {
if ( append_sequence(F_enter_alt_charset_mode.cap) ) if ( append_sequence(F_enter_alt_charset_mode.cap) )
return (term->alt_charset = true); {
term->alt_charset = true;
return true;
}
else else
return false; return false;
} }
@ -742,7 +745,10 @@ inline bool FOptiAttr::setTermAltCharset (char_data*& term)
inline bool FOptiAttr::unsetTermAltCharset (char_data*& term) inline bool FOptiAttr::unsetTermAltCharset (char_data*& term)
{ {
if ( append_sequence(F_exit_alt_charset_mode.cap) ) if ( append_sequence(F_exit_alt_charset_mode.cap) )
return !(term->alt_charset = false); {
term->alt_charset = false;
return true;
}
else else
return false; return false;
} }
@ -751,7 +757,10 @@ inline bool FOptiAttr::unsetTermAltCharset (char_data*& term)
inline bool FOptiAttr::setTermPCcharset (char_data*& term) inline bool FOptiAttr::setTermPCcharset (char_data*& term)
{ {
if ( append_sequence(F_enter_pc_charset_mode.cap) ) if ( append_sequence(F_enter_pc_charset_mode.cap) )
return (term->pc_charset = true); {
term->pc_charset = true;
return true;
}
else else
return false; return false;
} }
@ -760,7 +769,10 @@ inline bool FOptiAttr::setTermPCcharset (char_data*& term)
inline bool FOptiAttr::unsetTermPCcharset (char_data*& term) inline bool FOptiAttr::unsetTermPCcharset (char_data*& term)
{ {
if ( append_sequence(F_exit_pc_charset_mode.cap) ) if ( append_sequence(F_exit_pc_charset_mode.cap) )
return !(term->pc_charset = false); {
term->pc_charset = false;
return true;
}
else else
return false; return false;
} }