Rename create/destroy events to realize/unrealize

As evidence that this was confusing, the documentation for these was an
outright lie, and I've burned quite a bit of time in the past few days trying
to rework things based around that flawed understanding.

These names make it clear what these events actually are.  If we need actual
create/destroy events with a broader scope, they'll have to be added, but I
suspect those aren't actually useful anyway.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/internal.c b/src/internal.c
index ef1bcef..f1f2e65 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -131,7 +131,7 @@ puglPreRealize(PuglView* const view)
 PuglStatus
 puglDispatchSimpleEvent(PuglView* view, const PuglEventType type)
 {
-  assert(type == PUGL_CREATE || type == PUGL_DESTROY || type == PUGL_MAP ||
+  assert(type == PUGL_REALIZE || type == PUGL_UNREALIZE || type == PUGL_MAP ||
          type == PUGL_UNMAP || type == PUGL_UPDATE || type == PUGL_CLOSE ||
          type == PUGL_LOOP_ENTER || type == PUGL_LOOP_LEAVE);
 
@@ -183,17 +183,17 @@ puglDispatchEvent(PuglView* view, const PuglEvent* event)
   case PUGL_NOTHING:
     break;
 
-  case PUGL_CREATE:
+  case PUGL_REALIZE:
     assert(view->stage == PUGL_VIEW_STAGE_ALLOCATED);
     if (!(st0 = view->backend->enter(view, NULL))) {
       st0 = view->eventFunc(view, event);
       st1 = view->backend->leave(view, NULL);
     }
-    view->stage = PUGL_VIEW_STAGE_CREATED;
+    view->stage = PUGL_VIEW_STAGE_REALIZED;
     break;
 
-  case PUGL_DESTROY:
-    assert(view->stage >= PUGL_VIEW_STAGE_CREATED);
+  case PUGL_UNREALIZE:
+    assert(view->stage >= PUGL_VIEW_STAGE_REALIZED);
     if (!(st0 = view->backend->enter(view, NULL))) {
       st0 = view->eventFunc(view, event);
       st1 = view->backend->leave(view, NULL);
@@ -202,14 +202,13 @@ puglDispatchEvent(PuglView* view, const PuglEvent* event)
     break;
 
   case PUGL_CONFIGURE:
-    assert(view->stage >= PUGL_VIEW_STAGE_CREATED);
     if (puglMustConfigure(view, &event->configure)) {
       if (!(st0 = view->backend->enter(view, NULL))) {
         st0 = puglConfigure(view, event);
         st1 = view->backend->leave(view, NULL);
       }
     }
-    if (view->stage == PUGL_VIEW_STAGE_CREATED) {
+    if (view->stage == PUGL_VIEW_STAGE_REALIZED) {
       view->stage = PUGL_VIEW_STAGE_CONFIGURED;
     }
     break;