test-xi2: add basic touch support

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/configure.ac b/configure.ac
index 5a64837..ea2b5bb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -50,6 +50,9 @@ AC_SUBST(HAVE_XI2)
 # XI2.1 support
 PKG_CHECK_MODULES(XI21, [xi >= 1.4.99.1] [inputproto >= 2.0.99.1],
                   AC_DEFINE(HAVE_XI21, 1, [XI2.1 available]));
+# XI2.2 support
+PKG_CHECK_MODULES(XI22, [xi >= 1.5.99.1] [inputproto >= 2.1.99.1],
+                  AC_DEFINE(HAVE_XI22, 1, [XI2.2 available]));
 
 AC_OUTPUT([Makefile
            src/Makefile

diff --git a/src/list.c b/src/list.c
index 3be20eb..cc39bd3 100644 (file)
--- a/src/list.c
+++ b/src/list.c
@@ -224,6 +224,17 @@ print_classes_xi2(Display* display, XIAnyClassInfo **classes,
                     printf("\n");
                 }
                 break;
+#endif
+#if HAVE_XI22
+            case XITouchClass:
+                {
+                    XITouchClassInfo *t = (XITouchClassInfo*)classes[i];
+
+                    printf("XITouchClass\n");
+                    printf("\t\tTouch mode: %s\n",
+                           (t->mode == XIDirectTouch) ? "direct" : "dependent");
+                    printf("\t\tMax number of touches: %d\n", t->num_touches);
+                }
 #endif
         }
     }

diff --git a/src/test_xi2.c b/src/test_xi2.c
index 06be4e7..9ecfa1d 100644 (file)
--- a/src/test_xi2.c
+++ b/src/test_xi2.c
@@ -301,6 +301,12 @@ static const char* type_to_name(int evtype)
         case XI_RawButtonPress:   name = "RawButtonPress";      break;
         case XI_RawButtonRelease: name = "RawButtonRelease";    break;
         case XI_RawMotion:        name = "RawMotion";           break;
+        case XI_TouchBegin:       name = "TouchBegin";          break;
+        case XI_TouchUpdate:      name = "TouchUpdate";         break;
+        case XI_TouchEnd:         name = "TouchEnd";            break;
+        case XI_RawTouchBegin:    name = "RawTouchBegin";       break;
+        case XI_RawTouchUpdate:   name = "RawTouchUpdate";      break;
+        case XI_RawTouchEnd:      name = "RawTouchEnd";         break;
         default:
                                   name = "unknown event type"; break;
     }
@@ -341,6 +347,11 @@ test_xi2(Display   *display,
     XISetMask(mask.mask, XI_Leave);
     XISetMask(mask.mask, XI_FocusIn);
     XISetMask(mask.mask, XI_FocusOut);
+#ifdef HAVE_XI22
+    XISetMask(mask.mask, XI_TouchBegin);
+    XISetMask(mask.mask, XI_TouchUpdate);
+    XISetMask(mask.mask, XI_TouchEnd);
+#endif
     if (mask.deviceid == XIAllDevices)
         XISetMask(mask.mask, XI_HierarchyChanged);
     XISetMask(mask.mask, XI_PropertyEvent);
@@ -374,6 +385,11 @@ test_xi2(Display   *display,
     XISetMask(mask.mask, XI_RawButtonPress);
     XISetMask(mask.mask, XI_RawButtonRelease);
     XISetMask(mask.mask, XI_RawMotion);
+#ifdef HAVE_XI22
+    XISetMask(mask.mask, XI_RawTouchBegin);
+    XISetMask(mask.mask, XI_RawTouchUpdate);
+    XISetMask(mask.mask, XI_RawTouchEnd);
+#endif
     XISelectEvents(display, DefaultRootWindow(display), &mask, 1);
 
     free(mask.mask);

diff --git a/src/xinput.c b/src/xinput.c
index 1ed0c8c..f12d69c 100644 (file)
--- a/src/xinput.c
+++ b/src/xinput.c
@@ -197,6 +197,8 @@ xinput_version(Display      *display)
 
 #if HAVE_XI21
         min = 1;
+#elif HAVE_XI22
+        min = 2;
 #endif
 
         XIQueryVersion(display, &maj, &min);