commit 1f8ec20b5539f731b309bdd4f24c645a46c1d573
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> Tue Dec 19 21:32:31 2017 +0100
committer linkmauve <linkmauve@linkmauve.fr> Sun Feb 25 16:54:44 2018 +0100
tree 8950de9879e31f65279a868c36f691c05001e263
parent 4a42364a19f05c07fe08b34794e1d12f8bae0724

Correctly destroy subsurfaces on window destroy

src/wl_window.c

diff --git a/src/wl_window.c b/src/wl_window.c
index d39267d..71dfad4 100644
--- a/src/wl_window.c
+++ b/src/wl_window.c
@@ -254,6 +254,24 @@
                      window->wl.width + 2 * _GLFW_DECORATION_WIDTH, _GLFW_DECORATION_WIDTH);
 }
 
+static void destroyDecoration(_GLFWdecorationWayland* decoration)
+{
+    if (decoration->surface)
+        wl_surface_destroy(decoration->surface);
+    if (decoration->subsurface)
+        wl_subsurface_destroy(decoration->subsurface);
+    if (decoration->viewport)
+        wp_viewport_destroy(decoration->viewport);
+}
+
+static void destroyDecorations(_GLFWwindow* window)
+{
+    destroyDecoration(&window->wl.decorations.top);
+    destroyDecoration(&window->wl.decorations.left);
+    destroyDecoration(&window->wl.decorations.right);
+    destroyDecoration(&window->wl.decorations.bottom);
+}
+
 static void resizeWindow(_GLFWwindow* window, int width, int height)
 {
     wl_egl_window_resize(window->wl.native, width, height, 0, 0);
@@ -783,6 +801,8 @@
     if (window->context.destroy)
         window->context.destroy(window);
 
+    destroyDecorations(window);
+
     if (window->wl.native)
         wl_egl_window_destroy(window->wl.native);