1 files changed, 93 insertions, 93 deletions

diff --git a/test/test_show_hide.c b/test/test_show_hide.c
index 4280408..584448c 100644
--- a/test/test_show_hide.c
+++ b/test/test_show_hide.c
@@ -31,118 +31,118 @@
 #include <stddef.h>
 
 typedef enum {
-	START,
-	CREATED,
-	CONFIGURED,
-	MAPPED,
-	EXPOSED,
-	UNMAPPED,
-	DESTROYED,
+  START,
+  CREATED,
+  CONFIGURED,
+  MAPPED,
+  EXPOSED,
+  UNMAPPED,
+  DESTROYED,
 } State;
 
 typedef struct {
-	PuglWorld*      world;
-	PuglView*       view;
-	PuglTestOptions opts;
-	State           state;
+  PuglWorld*      world;
+  PuglView*       view;
+  PuglTestOptions opts;
+  State           state;
 } PuglTest;
 
 static PuglStatus
 onEvent(PuglView* view, const PuglEvent* event)
 {
-	PuglTest* test = (PuglTest*)puglGetHandle(view);
-
-	if (test->opts.verbose) {
-		printEvent(event, "Event: ", true);
-	}
-
-	switch (event->type) {
-	case PUGL_CREATE:
-		assert(test->state == START);
-		test->state = CREATED;
-		break;
-	case PUGL_CONFIGURE:
-		if (test->state == CREATED) {
-			test->state = CONFIGURED;
-		}
-		break;
-	case PUGL_MAP:
-		assert(test->state == CONFIGURED || test->state == UNMAPPED);
-		test->state = MAPPED;
-		break;
-	case PUGL_EXPOSE:
-		assert(test->state == MAPPED || test->state == EXPOSED);
-		test->state = EXPOSED;
-		break;
-	case PUGL_UNMAP:
-		assert(test->state == EXPOSED);
-		test->state = UNMAPPED;
-		break;
-	case PUGL_DESTROY:
-		assert(test->state == UNMAPPED);
-		test->state = DESTROYED;
-		break;
-	default:
-		break;
-	}
-
-	return PUGL_SUCCESS;
+  PuglTest* test = (PuglTest*)puglGetHandle(view);
+
+  if (test->opts.verbose) {
+    printEvent(event, "Event: ", true);
+  }
+
+  switch (event->type) {
+  case PUGL_CREATE:
+    assert(test->state == START);
+    test->state = CREATED;
+    break;
+  case PUGL_CONFIGURE:
+    if (test->state == CREATED) {
+      test->state = CONFIGURED;
+    }
+    break;
+  case PUGL_MAP:
+    assert(test->state == CONFIGURED || test->state == UNMAPPED);
+    test->state = MAPPED;
+    break;
+  case PUGL_EXPOSE:
+    assert(test->state == MAPPED || test->state == EXPOSED);
+    test->state = EXPOSED;
+    break;
+  case PUGL_UNMAP:
+    assert(test->state == EXPOSED);
+    test->state = UNMAPPED;
+    break;
+  case PUGL_DESTROY:
+    assert(test->state == UNMAPPED);
+    test->state = DESTROYED;
+    break;
+  default:
+    break;
+  }
+
+  return PUGL_SUCCESS;
 }
 
 static void
 tick(PuglWorld* world)
 {
 #ifdef __APPLE__
-	// FIXME: Expose events are not events on MacOS, so we can't block
-	// indefinitely here since it will block forever
-	assert(!puglUpdate(world, 1 / 30.0));
+  // FIXME: Expose events are not events on MacOS, so we can't block
+  // indefinitely here since it will block forever
+  assert(!puglUpdate(world, 1 / 30.0));
 #else
-	assert(!puglUpdate(world, -1));
+  assert(!puglUpdate(world, -1));
 #endif
 }
 
 int
 main(int argc, char** argv)
 {
-	PuglTest test = {puglNewWorld(PUGL_PROGRAM, 0),
-	                 NULL,
-	                 puglParseTestOptions(&argc, &argv),
-	                 START};
-
-	// Set up view
-	test.view = puglNewView(test.world);
-	puglSetClassName(test.world, "Pugl Test");
-	puglSetBackend(test.view, puglStubBackend());
-	puglSetHandle(test.view, &test);
-	puglSetEventFunc(test.view, onEvent);
-	puglSetDefaultSize(test.view, 512, 512);
-
-	// Create initially invisible window
-	assert(!puglRealize(test.view));
-	assert(!puglGetVisible(test.view));
-	while (test.state < CREATED) {
-		tick(test.world);
-	}
-
-	// Show and hide window a couple of times
-	for (unsigned i = 0u; i < 2u; ++i) {
-		assert(!puglShow(test.view));
-		while (test.state != EXPOSED) {
-			tick(test.world);
-		}
-
-		assert(puglGetVisible(test.view));
-		assert(!puglHide(test.view));
-		while (test.state != UNMAPPED) {
-			tick(test.world);
-		}
-	}
-
-	// Tear down
-	assert(!puglGetVisible(test.view));
-	puglFreeView(test.view);
-	assert(test.state == DESTROYED);
-	puglFreeWorld(test.world);
-
-	return 0;
+  PuglTest test = {puglNewWorld(PUGL_PROGRAM, 0),
+                   NULL,
+                   puglParseTestOptions(&argc, &argv),
+                   START};
+
+  // Set up view
+  test.view = puglNewView(test.world);
+  puglSetClassName(test.world, "Pugl Test");
+  puglSetBackend(test.view, puglStubBackend());
+  puglSetHandle(test.view, &test);
+  puglSetEventFunc(test.view, onEvent);
+  puglSetDefaultSize(test.view, 512, 512);
+
+  // Create initially invisible window
+  assert(!puglRealize(test.view));
+  assert(!puglGetVisible(test.view));
+  while (test.state < CREATED) {
+    tick(test.world);
+  }
+
+  // Show and hide window a couple of times
+  for (unsigned i = 0u; i < 2u; ++i) {
+    assert(!puglShow(test.view));
+    while (test.state != EXPOSED) {
+      tick(test.world);
+    }
+
+    assert(puglGetVisible(test.view));
+    assert(!puglHide(test.view));
+    while (test.state != UNMAPPED) {
+      tick(test.world);
+    }
+  }
+
+  // Tear down
+  assert(!puglGetVisible(test.view));
+  puglFreeView(test.view);
+  assert(test.state == DESTROYED);
+  puglFreeWorld(test.world);
+
+  return 0;
 }