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null values

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cabelo 2019-03-22 18:51:10 -03:00 committed by Stefan Haustein
parent 543cebef37
commit 9717adc840
1 changed files with 4 additions and 1 deletions
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src/main/cpp/tiv.cpp
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@ -418,6 +418,9 @@ cimg_library::CImg<unsigned char> load_rgb_CImg(const char * const filename) {
int main(int argc, char* argv[]) { int main(int argc, char* argv[]) {
struct winsize w; struct winsize w;
ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
if(w.ws_col == 0 && w.ws_col == 0)
ioctl(0, TIOCGWINSZ, &w); ioctl(0, TIOCGWINSZ, &w);
int maxWidth = w.ws_col * 4; int maxWidth = w.ws_col * 4;