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Fix Visual mode under lldb

This commit is contained in:
pancake 2013-11-23 01:49:21 +01:00
parent ffc8cc14a3
commit 26ad833f89
1 changed files with 12 additions and 1 deletions
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13
libr/cons/cons.c
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@ -475,7 +475,18 @@ R_API int r_cons_get_size(int *rows) {
I.rows = 23;
#elif __UNIX__
struct winsize win;
if (ioctl (1, TIOCGWINSZ, &win) == 0) {
if (isatty (1) && ioctl (1, TIOCGWINSZ, &win) == 0) {
if (win.ws_col==0) {
int fd = open ("/dev/tty", O_RDONLY);
if (fd != -1) {
if (ioctl (fd, TIOCGWINSZ, &win) != 0) {
I.columns = 80;
I.rows = 23;
}
close (fd);
}
}
I.columns = win.ws_col;
I.rows = win.ws_row-1;
if (I.heightfix)