From 5ea4a4d3eec897b915003ad7fc2b2e274d1a59c1 Mon Sep 17 00:00:00 2001 From: Brian Ashworth Date: Sat, 2 Jun 2018 21:33:16 -0400 Subject: Refactor cmd_output to use config_subcommand --- sway/commands/output/scale.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 sway/commands/output/scale.c (limited to 'sway/commands/output/scale.c') diff --git a/sway/commands/output/scale.c b/sway/commands/output/scale.c new file mode 100644 index 00000000..0b4cc131 --- /dev/null +++ b/sway/commands/output/scale.c @@ -0,0 +1,23 @@ +#include +#include "sway/commands.h" +#include "sway/config.h" + +struct cmd_results *output_cmd_scale(int argc, char **argv) { + if (!config->handler_context.output_config) { + return cmd_results_new(CMD_FAILURE, "output", "Missing output config"); + } + if (!argc) { + return cmd_results_new(CMD_INVALID, "output", + "Missing scale argument."); + } + + char *end; + config->handler_context.output_config->scale = strtof(*argv, &end); + if (*end) { + return cmd_results_new(CMD_INVALID, "output", "Invalid scale."); + } + + config->handler_context.leftovers.argc = argc - 1; + config->handler_context.leftovers.argv = argv + 1; + return NULL; +} -- cgit v1.2.3-54-g00ecf