Changeset 9259d20 in mainline for uspace/lib/gfx/src/context.c

Timestamp:

2019-04-16T09:15:55Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

3e828ea

Parents:

045186b

git-author:

Jiri Svoboda <jiri@…> (2019-04-15 17:15:29)

git-committer:

Jiri Svoboda <jiri@…> (2019-04-16 09:15:55)

Message:

Drawing rectangles in the console

File:

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

uspace/lib/gfx/src/context.c

@@ -64 +64 @@
 /** Delete graphics context.
  *
- * @param gc Graphics context
+ * @param gc Graphics context or @c NULL
  */
 errno_t gfx_context_delete(gfx_context_t *gc)
 {
+        if (gc == NULL)
+                return EOK;
+
         free(gc);
         return EOK;