swayfx/sway/commands/input/natural_scroll.c

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#include <string.h>
#include <strings.h>
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#include "sway/config.h"
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#include "sway/commands.h"
#include "sway/input/input-manager.h"
#include "util.h"
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struct cmd_results *input_cmd_natural_scroll(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "natural_scroll", EXPECTED_AT_LEAST, 1))) {
return error;
}
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struct input_config *ic = config->handler_context.input_config;
if (!ic) {
return cmd_results_new(CMD_FAILURE, "No input device defined.");
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}
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ic->natural_scroll = parse_boolean(argv[0], true);
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return cmd_results_new(CMD_SUCCESS, NULL);
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}