diff options
Diffstat (limited to 'games/tetrinet/patches/check_term_size.diff')
| -rw-r--r-- | games/tetrinet/patches/check_term_size.diff | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/games/tetrinet/patches/check_term_size.diff b/games/tetrinet/patches/check_term_size.diff new file mode 100644 index 0000000000..31c1896ec4 --- /dev/null +++ b/games/tetrinet/patches/check_term_size.diff @@ -0,0 +1,19 @@ +diff -Naur tetrinet-0.11/tty.c tetrinet-0.11.patched/tty.c +--- tetrinet-0.11/tty.c 2003-09-11 16:26:53.000000000 -0400 ++++ tetrinet-0.11.patched/tty.c 2020-11-21 00:53:04.798758121 -0500 +@@ -237,6 +237,15 @@ + if ((has_color = has_colors())) + start_color(); + getmaxyx(stdscr, scrheight, scrwidth); ++ ++ if(scrheight < 50 || scrwidth < 80) { ++ screen_cleanup(); ++ fprintf(stderr, ++ "Terminal size %dx%d is too small. Minimum is 80x50.\n", ++ scrwidth, scrheight); ++ exit(-1); ++ } ++ + scrwidth--; /* Don't draw in last column--this can cause scroll */ + + /* Cancel all this when we exit. */ |