From 15d0bd5bd68a9fc6bef313416fee84116f2d6a4d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C5=99emysl=20Eric=20Janouch?= Date: Sat, 12 Sep 2020 09:44:45 +0200 Subject: [PATCH] Bug the user into making the terminal larger --- termtest.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/termtest.c b/termtest.c index cfb7e0c..0bb755d 100644 --- a/termtest.c +++ b/termtest.c @@ -276,10 +276,11 @@ int main(int argc, char *argv[]) { comm(CSI "4c" DCS "0;0;0;q??~~??~~??iTiTiT" ST, false); printf("-- Mouse protocol\n"); - printf("Maximise the terminal window and click the rightmost column.\n"); - // TODO: Bug the user into resizing it wide enough, or at least making - // the font smaller. Or maybe just warn, and say how many columns there - // need to be (255 - 32 + 1 = 224). + while (!ioctl(STDIN_FILENO, TIOCGWINSZ, &ws) && ws.ws_col < 223) + comm("Your terminal needs to be at least 223 columns wide.\n" + "Press a key once you've made it wide enough.\n", true); + printf("Click the rightmost column, if it's possible.\n"); + int mouses[] = { 1005, 1006, 1015, 1016 }; for (size_t i = 0; i < sizeof mouses / sizeof *mouses; i++) { if (decrqm_supported)