forked from enlightenment/efl
evas_object_image: render_post returns if preloading.
The render_post calls evas_object_change if o->changed is true which is added by commit "36fc2e6 evas image: fix non-rendered preload image.". But an image could lose chance to render. Please refer to the following. (1) 1st render_updates_internal render_post - evas_object_change for image and its parents evas_object_reset - for its parent (2) _evas_image_load_post_update - o->preload is changed to true here (3) 2nd render_updates_internal evas_render_mapped cannot call render The reason of (3) would be unchanged parents. If render_post returns if an image is preloading, then evas_object_change works for the image and its parents at (2). And finally (3) will call render. It would be reasonable because render_pre, and render returns as well. Reviewed-by: Cedric BAIL <cedric.bail@free.fr> Differential Revision: https://phab.enlightenment.org/D7973
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@ -2703,6 +2703,9 @@ evas_object_image_render_post(Evas_Object *eo_obj EINA_UNUSED,
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Evas_Image_Data *o = type_private_data;
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Eina_Rectangle *r;
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/* image is not ready yet, skip rendering. Leave it to next frame */
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if (o->preload & EVAS_IMAGE_PRELOADING) return;
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/* this moves the current data to the previous state parts of the object */
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/* in whatever way is safest for the object. also if we don't need object */
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/* data anymore we can free it if the object deems this is a good idea */
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