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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-03-10 16:32:14 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-03-10 16:32:14 +0000 |
| commit | 4eb8b936cb0aeb27c3e12f9a93fc43aa1e9668f5 (patch) | |
| tree | 8cb052205ab9f9e97233afe39ddb2c6253ab8d1a /console-tools/resize.c | |
| parent | 2b52b2797bae774656b3f79ed1939a08fbed7b0e (diff) | |
| download | busybox-4eb8b936cb0aeb27c3e12f9a93fc43aa1e9668f5.tar.gz | |
more: do not mess with "/dev/console" (!);
fill whole 1st screen (was "screen sans one line");
fall back to cat if redirected or no ctty
less: fall back to cat if no ctty (was exiting)
resize: cosmetics
Diffstat (limited to 'console-tools/resize.c')
| -rw-r--r-- | console-tools/resize.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/console-tools/resize.c b/console-tools/resize.c index 2fe5526fb..40a1b4ee0 100644 --- a/console-tools/resize.c +++ b/console-tools/resize.c @@ -9,6 +9,8 @@ /* no options, no getopt */ #include "busybox.h" +#define ESC "\033" + int resize_main(int argc, char **argv); int resize_main(int argc, char **argv) { @@ -27,10 +29,10 @@ int resize_main(int argc, char **argv) * get_cursor_pos [6n * restore_cursor_pos 8 */ - printf("\0337\033[r\033[999;999H\033[6n"); - scanf("\033[%hu;%huR", &w.ws_row, &w.ws_col); + printf(ESC"7" ESC"[r" ESC"[999;999H" ESC"[6n"); + scanf(ESC"[%hu;%huR", &w.ws_row, &w.ws_col); ret = ioctl(STDOUT_FILENO, TIOCSWINSZ, &w); - printf("\0338"); + printf(ESC"8"); tcsetattr(STDOUT_FILENO, TCSANOW, &old); if (ENABLE_FEATURE_RESIZE_PRINT) printf("COLUMNS=%d;LINES=%d;export COLUMNS LINES;\n", |