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Merge pull request #433

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Lior Halphon
2024-06-21 16:52:41 +03:00
parent 407e540638 c9dfc86291
commit cee486ab11
1 changed files with 17 additions and 14 deletions
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31
SDL/console.c
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@@ -85,28 +85,31 @@ static bool is_term(void)
{
if (!isatty(STDIN_FILENO) || !isatty(STDOUT_FILENO)) return false;
#ifdef _WIN32
if (AllocConsole()) {
FreeConsole();
return false;
unsigned long input_mode, output_mode;
bool has_con_output;
HANDLE stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
GetConsoleMode(stdin_handle, &input_mode);
has_con_output = GetConsoleMode(stdout_handle, &output_mode);
if (!has_con_output) {
return false; // stdout has been redirected to a file or pipe
}
unsigned long input_mode, output_mode;
GetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), &input_mode);
GetConsoleMode(GetStdHandle(STD_OUTPUT_HANDLE), &output_mode);
SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), ENABLE_VIRTUAL_TERMINAL_INPUT);
SetConsoleMode(GetStdHandle(STD_OUTPUT_HANDLE), ENABLE_WRAP_AT_EOL_OUTPUT | ENABLE_PROCESSED_OUTPUT | ENABLE_VIRTUAL_TERMINAL_PROCESSING);
SetConsoleMode(stdin_handle, ENABLE_VIRTUAL_TERMINAL_INPUT);
SetConsoleMode(stdout_handle, ENABLE_WRAP_AT_EOL_OUTPUT | ENABLE_PROCESSED_OUTPUT | ENABLE_VIRTUAL_TERMINAL_PROCESSING);
CONSOLE_SCREEN_BUFFER_INFO before = {0,};
GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &before);
GetConsoleScreenBufferInfo(stdout_handle, &before);
printf(SGR("0"));
CONSOLE_SCREEN_BUFFER_INFO after = {0,};
GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &after);
GetConsoleScreenBufferInfo(stdout_handle, &after);
SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), input_mode);
SetConsoleMode(GetStdHandle(STD_OUTPUT_HANDLE), output_mode);
SetConsoleMode(stdin_handle, input_mode);
SetConsoleMode(stdout_handle, output_mode);
if (before.dwCursorPosition.X != after.dwCursorPosition.X ||
@@ -127,7 +130,7 @@ static char raw_getc(void)
#ifdef _WIN32
char c;
unsigned long ret;
ReadConsole(GetStdHandle(STD_INPUT_HANDLE), &c, 1, &ret, NULL);
ReadFile(GetStdHandle(STD_INPUT_HANDLE), &c, 1, &ret, NULL);
#else
ssize_t ret;
char c;