1 files changed, 28 insertions, 0 deletions

diff --git a/sway/commands/input/pointer_accel.c b/sway/commands/input/pointer_accel.c
new file mode 100644
index 00000000..d2261a63
--- /dev/null
+++ b/sway/commands/input/pointer_accel.c
@@ -0,0 +1,28 @@
+#include <stdlib.h>
+#include <string.h>
+#include "sway/config.h"
+#include "sway/commands.h"
+#include "sway/input/input-manager.h"
+
+struct cmd_results *input_cmd_pointer_accel(int argc, char **argv) {
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "pointer_accel", EXPECTED_AT_LEAST, 1))) {
+                return error;
+        }
+        if (!current_input_config) {
+                return cmd_results_new(CMD_FAILURE,
+                        "pointer_accel", "No input device defined.");
+        }
+        struct input_config *new_config =
+                new_input_config(current_input_config->identifier);
+
+        float pointer_accel = atof(argv[0]);
+        if (pointer_accel < -1 || pointer_accel > 1) {
+                return cmd_results_new(CMD_INVALID, "pointer_accel",
+                        "Input out of range [-1, 1]");
+        }
+        new_config->pointer_accel = pointer_accel;
+
+        apply_input_config(new_config);
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}