Changeset 5271e4c in mainline for uspace/lib/gfx/src/bitmap.c

Timestamp:

2020-06-22T12:20:42Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

195b7b3

Parents:

66a408f7

git-author:

Jiri Svoboda <jiri@…> (2020-06-21 15:20:18)

git-committer:

Jiri Svoboda <jiri@…> (2020-06-22 12:20:42)

Message:

Duplicate rendering to additional output devices using a cloning GC

This gives the display server a pretty good illusion of rendering to just
one output device, while supporting multiple. This makes RFB work properly.

File:

• uspace/lib/gfx/src/bitmap.c (modified) (1 diff)

uspace/lib/gfx/src/bitmap.c

@@ -77 +77 @@
 
         rc = gc->ops->bitmap_create(gc->arg, params, alloc, &bm_priv);
-        if (rc != EOK)
+        if (rc != EOK) {
+                free(bitmap);
                 return rc;
+        }
 
         bitmap->gc = gc;