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Code Issues Releases Activity

src/console_win32.cpp: define _getNativeHandle() and use that instead of hard coded stdout.

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This commit is contained in:
Henrik Hautakoski 2020-03-02 14:44:53 +01:00
parent 26b96add30
commit 53fcc9df53
1 changed files with 12 additions and 2 deletions
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14
src/console_win32.cpp
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@ -48,10 +48,20 @@ namespace eoskeygen {
namespace console { namespace console {
HANDLE _getNativeHandle(const std::ostream& os) {
if (&os == &std::cout) {
return ::GetStdHandle(STD_OUTPUT_HANDLE);
} else if (&os == &std::cerr) {
return ::GetStdHandle(STD_ERROR_HANDLE);
}
return NULL;
}
std::ostream& reset(std::ostream& os) { std::ostream& reset(std::ostream& os) {
if (isColorsSupported(os)) { if (isColorsSupported(os)) {
::SetConsoleTextAttribute(::GetStdHandle(STD_OUTPUT_HANDLE), FG_DEFAULT); ::SetConsoleTextAttribute(_getNativeHandle(os), FG_DEFAULT);
} }
return os; return os;
} }
@ -84,7 +94,7 @@ std::ostream& operator<<(std::ostream& os, const fg& obj) {
code = FG_DEFAULT; code = FG_DEFAULT;
} }
::SetConsoleTextAttribute(::GetStdHandle(STD_OUTPUT_HANDLE), code); ::SetConsoleTextAttribute(_getNativeHandle(os), code);
} }
// WinAPI does not support text attributes in the console. // WinAPI does not support text attributes in the console.