Update description of contactIndex now that all platforms return indices, not hashes. Undoes a385f9c723.

gameplay/src/Button.h

@@ -77,7 +77,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *

gameplay/src/CheckBox.h

@@ -123,7 +123,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *

gameplay/src/Container.h

@@ -259,7 +259,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by a control within this container.
      *
@@ -340,7 +340,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by scrolling within this container.
      *

gameplay/src/Control.h

@@ -805,7 +805,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by this control.
      *

gameplay/src/Game.h

@@ -295,7 +295,7 @@ public:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @see Touch::TouchEvent
      */

gameplay/src/Joystick.h

@@ -153,7 +153,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *

gameplay/src/Layout.h

@@ -80,7 +80,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @see Touch::TouchEvent
      */

gameplay/src/RadioButton.h

@@ -136,7 +136,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *

gameplay/src/ScriptController.h

@@ -811,7 +811,7 @@ private:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @see Touch::TouchEvent
      */

gameplay/src/Slider.h

@@ -192,7 +192,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *

gameplay/src/TextBox.h

@@ -102,7 +102,7 @@ protected:
      * @param evt The touch event that occurred.
      * @param x The x position of the touch in pixels. Left edge is zero.
      * @param y The y position of the touch in pixels. Top edge is zero.
-     * @param contactIndex An integer to identify this contact point within the currently active touch set.
+     * @param contactIndex The order of occurrence for multiple touch contacts starting at zero.
      *
      * @return Whether the touch event was consumed by the control.
      *