From: Timm Bäder <mail@baedert.org>
Date: Tue, 21 Jan 2020 09:00:51 +0000 (+0100)
Subject: gl renderer: Add builder offset correctly for non-affine modelviews
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~20^2~195
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=ab0869ecbc140371c02c71f94a224ccc3ebd45b4;p=gtk4.git

gl renderer: Add builder offset correctly for non-affine modelviews
---

diff --git a/gsk/gl/gskglrenderops.c b/gsk/gl/gskglrenderops.c
index 39916be36c..f113df5edf 100644
--- a/gsk/gl/gskglrenderops.c
+++ b/gsk/gl/gskglrenderops.c
@@ -180,13 +180,15 @@ ops_transform_bounds_modelview (const RenderOpBuilder *builder,
                                 const graphene_rect_t *src,
                                 graphene_rect_t       *dst)
 {
+  graphene_rect_t r = *src;
+
   g_assert (builder->mv_stack != NULL);
   g_assert (builder->mv_stack->len >= 1);
 
-  gsk_transform_transform_bounds (builder->current_modelview, src, dst);
+  r.origin.x += builder->dx;
+  r.origin.y += builder->dy;
 
-  dst->origin.x += builder->dx * builder->scale_x;
-  dst->origin.y += builder->dy * builder->scale_y;
+  gsk_transform_transform_bounds (builder->current_modelview, &r, dst);
 }
 
 void