Changeset b48e680f in mainline for uspace/lib/ui/src/wdecor.c

Timestamp:

2021-11-03T10:23:28Z (2 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

ec8a1bf

Parents:

ce862ac

git-author:

Jiri Svoboda <jiri@…> (2021-11-02 19:19:50)

git-committer:

Jiri Svoboda <jiri@…> (2021-11-03 10:23:28)

Message:

Allow console application to set the terminal window caption

File:

• uspace/lib/ui/src/wdecor.c (modified) (1 diff)

uspace/lib/ui/src/wdecor.c

@@ -157 +157 @@
 {
         wdecor->active = active;
+}
+
+/** Change caption.
+ *
+ * @param wdecor Window decoration
+ * @param caption New caption
+ *
+ * @return EOK on success or an error code
+ */
+errno_t ui_wdecor_set_caption(ui_wdecor_t *wdecor, const char *caption)
+{
+        char *cdup;
+
+        cdup = str_dup(caption);
+        if (cdup == NULL)
+                return ENOMEM;
+
+        free(wdecor->caption);
+        wdecor->caption = cdup;
+
+        ui_wdecor_paint(wdecor);
+        return EOK;
 }