diff options
Diffstat (limited to 'sway/commands/output/scale.c')
-rw-r--r-- | sway/commands/output/scale.c | 23 |
1 files changed, 23 insertions, 0 deletions
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 @@ | |||
1 | #include <strings.h> | ||
2 | #include "sway/commands.h" | ||
3 | #include "sway/config.h" | ||
4 | |||
5 | struct cmd_results *output_cmd_scale(int argc, char **argv) { | ||
6 | if (!config->handler_context.output_config) { | ||
7 | return cmd_results_new(CMD_FAILURE, "output", "Missing output config"); | ||
8 | } | ||
9 | if (!argc) { | ||
10 | return cmd_results_new(CMD_INVALID, "output", | ||
11 | "Missing scale argument."); | ||
12 | } | ||
13 | |||
14 | char *end; | ||
15 | config->handler_context.output_config->scale = strtof(*argv, &end); | ||
16 | if (*end) { | ||
17 | return cmd_results_new(CMD_INVALID, "output", "Invalid scale."); | ||
18 | } | ||
19 | |||
20 | config->handler_context.leftovers.argc = argc - 1; | ||
21 | config->handler_context.leftovers.argv = argv + 1; | ||
22 | return NULL; | ||
23 | } | ||