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authorPeetz0r <peter@haas-en-berg.nl>2011-12-05 19:37:50 +0100
committerPeetz0r <peter@haas-en-berg.nl>2011-12-05 19:37:50 +0100
commit5cc51e5021c5f12eaa9e3b918bb1b025d6dc27b6 (patch)
tree210a829d90967c9cd8ea3d715f45198ba632366b
parent616b5189fac7f6d6b3b284224ba61bbf21ef61bb (diff)
downloadnyancat-5cc51e5021c5f12eaa9e3b918bb1b025d6dc27b6.tar.gz
Actually limit the terminal width in the right place
Diffstat (limited to '')
-rw-r--r--src/nyancat.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/nyancat.c b/src/nyancat.c
index cb71217..70348e2 100644
--- a/src/nyancat.c
+++ b/src/nyancat.c
@@ -121,7 +121,7 @@ int digits(int val) {
* (^C) so that we can restore the cursor.
*/
void SIGINT_handler(int sig){
- printf("\033[?25h\033[0m");
+ printf("\\033[?25h\033[0m");
exit(0);
}
@@ -366,18 +366,19 @@ int main(int argc, char ** argv) {
char * nterm = getenv("TERM");
strcpy(term, nterm);
- /* Also get the number of columns, but not above 80 */
+ /* Also get the number of columns */
struct winsize w;
ioctl(0, TIOCGWINSZ, &w);
terminal_width = w.ws_col;
-
- if(terminal_width > 80) terminal_width = 80;
}
/* Convert the entire terminal string to lower case */
for (k = 0; k < strlen(term); ++k) {
term[k] = tolower(term[k]);
}
+
+ /* We don't want terminals wider than 80 columns */
+ if(terminal_width > 80) terminal_width = 80;
/* Do our terminal detection */
if (strstr(term, "xterm")) {