[gnome-shell/wip/fmuellner/update-tex-size: 4/4] texture-cache: Use content size for returned images

[Florian Müllner <fmuellner src gnome org>]

commit cd3cd2878c29f231d88d7b3006a3cc8714a24383
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Feb 9 19:16:15 2019 +0100

    texture-cache: Use content size for returned images
    
    Since commit deec0bf2550, the texture cache is based on ClutterImage
    rather than ClutterTexture. As ClutterImage (like all ClutterContent)
    is only concerned with painting, it doesn't influence the size of the
    actor it is added to at all, and the returned actor will now stay at
    size 0x0 after the image has been loaded.
    
    Set up the actor to follow the content's size instead, to get closer
    to the previous behavior.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/402

 src/st/st-texture-cache.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/st/st-texture-cache.c b/src/st/st-texture-cache.c
index 1d11ce71c..967ad9e2e 100644
--- a/src/st/st-texture-cache.c
+++ b/src/st/st-texture-cache.c
@@ -71,6 +71,7 @@ create_invisible_actor (void)
 {
   return g_object_new (CLUTTER_TYPE_ACTOR,
                        "opacity", 0,
+                       "request-mode", CLUTTER_REQUEST_CONTENT_SIZE,
                        NULL);
 }