chres: Make screen an optional parameter

Most people have only one screen.
Author: https://github.com/nico Commit: https://github.com/SerenityOS/serenity/commit/1c69c686e32 Pull-request: https://github.com/SerenityOS/serenity/pull/8600
2021-07-09 21:10:11 -04:00 · 2021-07-09 21:10:11 -04:00 · 1c69c686e3 · 2024-07-18 09:24:48 +09:00
commit 1c69c686e3
parent 8cf348c14c
1 changed files with 2 additions and 2 deletions
--- a/Userland/Utilities/chres.cpp
+++ b/Userland/Utilities/chres.cpp
@ -10,14 +10,14 @@

 int main(int argc, char** argv)
 {
-    int screen = -1;
+    int screen = 0;
    int width = -1;
    int height = -1;
    int scale = -1;

    Core::ArgsParser args_parser;
    args_parser.set_general_help("Change the screen resolution.");
-    args_parser.add_positional_argument(screen, "Screen", "screen");
+    args_parser.add_option(screen, "Screen", "screen", 's', "screen");
    args_parser.add_positional_argument(width, "Width", "width");
    args_parser.add_positional_argument(height, "Height", "height");
    args_parser.add_positional_argument(scale, "Scale Factor", "scale", Core::ArgsParser::Required::No);