Sensitivity: Introduce mconfig_get_sensitivity and _set_

[xf86-input-mtrack.git] / include / mconfig.h

diff --git a/include/mconfig.h b/include/mconfig.h
index e14d53c2256d9a6e4c4594d47d2fc28bd6225d5e..fa446351e337468772e3f66cce176ca137b36e7d 100644 (file)
--- a/include/mconfig.h
+++ b/include/mconfig.h
@@ -165,13 +165,23 @@ struct MConfig {
        int drag_timeout;               // How long to wait for a move after tapping? > 0
        int drag_wait;                  // How long to wait before triggering button down? >= 0
        int drag_dist;                  // How far is the finger allowed to move during wait time? >= 0
-       double sensitivity;             // Mouse movement multiplier. >= 0
+       double sensitivity_val;         // Mouse movement multiplier. >= 0
 };
 
 /* Load the MConfig struct with its defaults.
  */
 void mconfig_defaults(struct MConfig* cfg);
 
+/* Set and read ->sensitivity_val
+ *
+ * Configuration code must always use these get/set functions.
+ *
+ * Runtime code which uses the sensitivity to process events is
+ * expected to access the value in cfg directly.
+ */
+void mconfig_set_sensitivity(struct MConfig *cfg, double sensitivity);
+double mconfig_get_sensitivity(const struct MConfig *cfg);
+
 /* Initialize the MConfig struct.
  */
 void mconfig_init(struct MConfig* cfg,