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correct image size in warning

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it's 20x6, not 80x24
This commit is contained in:
Aaron Liu 2024-02-01 18:07:20 -05:00
parent e636a03c13
commit f51dc08b0a
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GPG key ID: 2D4DA57B12065A35
1 changed files with 6 additions and 4 deletions
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src/tiv.cpp
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@ -625,7 +625,9 @@ int main(int argc, char *argv[]) {
std::ios::sync_with_stdio(false); // apparently makes printing faster std::ios::sync_with_stdio(false); // apparently makes printing faster
// Platform-specific implementations for determining console size, better // Platform-specific implementations for determining console size, better
// implementations are welcome Fallback sizes when unsuccesful // implementations are welcome
// Fallback sizes when unsuccesful. Sizes are actually 1/4th of the actual
int maxWidth = 80; int maxWidth = 80;
int maxHeight = 24; int maxHeight = 24;
#ifdef _POSIX_VERSION #ifdef _POSIX_VERSION
@ -635,7 +637,7 @@ int main(int argc, char *argv[]) {
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) != 0 || if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) != 0 ||
(w.ws_col | w.ws_row) == 0) { (w.ws_col | w.ws_row) == 0) {
std::cerr << "Warning: failed to determine most reasonable size, " std::cerr << "Warning: failed to determine most reasonable size, "
"defaulting to 80x24" "defaulting to 20x6"
<< std::endl; << std::endl;
} else { } else {
maxWidth = w.ws_col * 4; maxWidth = w.ws_col * 4;
@ -651,11 +653,11 @@ int main(int argc, char *argv[]) {
} else { } else {
std::cerr std::cerr
<< "Warning: failed to determine most reasonable size: Error code" << "Warning: failed to determine most reasonable size: Error code"
<< GetLastError() << ", defaulting to 80x24" << std::endl; << GetLastError() << ", defaulting to 20x6" << std::endl;
} }
#else #else
std::cerr << "Warning: failed to determine most reasonable size: " std::cerr << "Warning: failed to determine most reasonable size: "
"unrecognized system, defaulting to 80x24" "unrecognized system, defaulting to 20x6"
<< std::endl; << std::endl;
#endif #endif