Add general string hint interface

This replaces the window title and class name APIs with a more general one that
can be easily extended to other things, like icon names, more detailed
application hints, and so on.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/types.h b/src/types.h
index 12e4acf..9817474 100644
--- a/src/types.h
+++ b/src/types.h
@@ -53,12 +53,12 @@ struct PuglViewImpl {
   PuglInternals*     impl;
   PuglHandle         handle;
   PuglEventFunc      eventFunc;
-  char*              title;
   PuglNativeView     parent;
   uintptr_t          transientParent;
   PuglConfigureEvent lastConfigure;
   PuglHints          hints;
   PuglViewSize       sizeHints[PUGL_NUM_SIZE_HINTS];
+  char*              strings[PUGL_NUM_STRING_HINTS];
   int                defaultX;
   int                defaultY;
   PuglViewStage      stage;
@@ -69,10 +69,10 @@ struct PuglViewImpl {
 struct PuglWorldImpl {
   PuglWorldInternals* impl;
   PuglWorldHandle     handle;
-  char*               className;
   double              startTime;
   size_t              numViews;
   PuglView**          views;
+  char*               strings[PUGL_NUM_STRING_HINTS];
   PuglWorldType       type;
 };