clap

commit c088ecff1a188a254efb4c2e6cc33f6c61c0ed51
parent 973c5d437f47b4d037e310c256bae4da644be161
Author: Alexandre BIQUE <bique.alexandre@gmail.com>
Date:   Fri, 25 Feb 2022 18:56:50 +0100

rework the window reference

Diffstat:
M
include/clap/ext/gui.h
 | 
37
+++++++++++++++++--------------------

1 file changed, 17 insertions(+), 20 deletions(-)
diff --git a/include/clap/ext/gui.h b/include/clap/ext/gui.h
@@ -44,28 +44,25 @@ extern "C" {
 
 #pragma pack(push, CLAP_ALIGN)
 
-// Reference to an OS window
+typedef struct clap_gui_window_x11 {
+   const char *display;
+   unsigned long window;
+} clap_gui_window_x11_t;
+
+typedef struct clap_gui_window_cocoa {
+   void *nsView;
+} clap_gui_window_cocoa_t;
+
+typedef struct clap_gui_window_win32 {
+   void *hwnd;
+} clap_gui_window_win32_t;
+
+// Represent a window reference.
+// api is one of CLAP_GUI_API_XXX
+// specific has to be casted to the corresponding clap_gui_window_xxx.
 typedef struct clap_gui_window {
    const char *api;
-   union {
-      struct {
-         void *hwnd;
-      } win32;
-
-      struct {
-         void *nsView;
-      } cocoa;
-
-      struct {
-         const char *display;
-         unsigned long window;
-      } x11;
-
-      struct {
-         // TODO
-         unsigned long window;
-      } wayland;
-   };
+   const void *specific;
 } clap_gui_window_t;
 
 // Size (width, height) is in pixels; the corresponding windowing system extension is