From 8c9341b92d622a8b587bb196ecf60e32b03309f7 Mon Sep 17 00:00:00 2001
From: Edward Rudd <urkle@outoforder.cc>
Date: Sun, 23 Nov 2014 15:39:28 -0500
Subject: [PATCH] add "i" shortcut to testgesture tool to log # of fingers down
 on the touch devices.

---
 test/testgesture.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/testgesture.c b/test/testgesture.c
index f6658dbb3..9e4f1dffa 100644
--- a/test/testgesture.c
+++ b/test/testgesture.c
@@ -215,6 +215,15 @@ int main(int argc, char* argv[])
       case SDL_KEYDOWN:
         switch (event.key.keysym.sym)
           {
+              case SDLK_i:
+              {
+                  int i;
+                  for (i = 0; i < SDL_GetNumTouchDevices(); ++i) {
+                      SDL_TouchID id = SDL_GetTouchDevice(i);
+                      SDL_Log("Fingers Down on device %"SDL_PRIs64": %d", id, SDL_GetNumTouchFingers(id));
+                  }
+                  break;
+              }
           case SDLK_SPACE:
         SDL_RecordGesture(-1);
         break;