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Create sensitivity.c

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jlo62 2023-09-17 07:41:16 +02:00 committed by GitHub
parent fef41686d6
commit 0bb8dd8c85
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1 changed files with 30 additions and 0 deletions
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sway/commands/input/sensitivity.c Normal file
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#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "sway/config.h"
#include "sway/commands.h"
#include "sway/input/input-manager.h"
#include "util.h"
struct cmd_results *input_cmd_sensitivity(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "sensitivity", EXPECTED_AT_LEAST, 1))) {
return error;
}
struct input_config *ic = config->handler_context.input_config;
if (!ic) {
return cmd_results_new(CMD_FAILURE, "No input device defined.");
}
float sensitivity = parse_float(argv[0]);
if (isnan(sensitivity)) {
return cmd_results_new(CMD_INVALID,
"Invalid sensitivity; expected float.");
} else if (sensitivity < 0) {
return cmd_results_new(CMD_INVALID,
"Sensitivity cannot be negative.");
}
ic->sensitivity = sensitivity;
return cmd_results_new(CMD_SUCCESS, NULL);
}