From: Timm Bäder <mail@baedert.org>
Date: Tue, 7 Jan 2020 16:15:02 +0000 (+0100)
Subject: gl renderer: Handle repeat nodes with invisible children
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1~1^2~321^2^2~365
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=ea810f176be50471a8f5b5a798aa551ef96bc717;p=gtk4.git

gl renderer: Handle repeat nodes with invisible children

We can handle this pretty easily by normally drawing the other
(visible) child node, if any.
---

diff --git a/gsk/gl/gskglrenderer.c b/gsk/gl/gskglrenderer.c
index 157d827658..fc13695654 100644
--- a/gsk/gl/gskglrenderer.c
+++ b/gsk/gl/gskglrenderer.c
@@ -2179,14 +2179,24 @@ render_blend_node (GskGLRenderer   *self,
                           bottom_child,
                           &bottom_region, &is_offscreen1,
                           FORCE_OFFSCREEN | RESET_CLIP))
-    g_assert_not_reached ();
+    {
+      gsk_gl_renderer_add_render_ops (self, top_child, builder);
+      return;
+    }
 
   if (!add_offscreen_ops (self, builder,
                           &node->bounds,
                           top_child,
                           &top_region, &is_offscreen2,
                           FORCE_OFFSCREEN | RESET_CLIP))
-    g_assert_not_reached ();
+    {
+      load_vertex_data_with_region (ops_draw (builder, NULL),
+                                    node,
+                                    builder,
+                                    &bottom_region,
+                                    TRUE);
+      return;
+    }
 
   ops_set_program (builder, &self->blend_program);
   ops_set_texture (builder, bottom_region.texture_id);