[gnome-shell/wip/carlosg/screenshots-to-clipboard: 1/3] st: Add StClipboard method to set arbitrary clipboard content

[Carlos Garnacho <carlosg src gnome org>]

commit 40f87b8e89f07944f81eda51f1b46926bb8065b2
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Nov 6 00:40:17 2019 +0100

    st: Add StClipboard method to set arbitrary clipboard content
    
    This complements the current text-based API.
    
    https://gitlab.gnome.org/GNOME/mutter/issues/789

 src/st/st-clipboard.c | 39 +++++++++++++++++++++++++++++++--------
 src/st/st-clipboard.h |  5 +++++
 2 files changed, 36 insertions(+), 8 deletions(-)
---
diff --git a/src/st/st-clipboard.c b/src/st/st-clipboard.c
index b2d8e7f940..1dcd1e75f3 100644
--- a/src/st/st-clipboard.c
+++ b/src/st/st-clipboard.c
@@ -194,6 +194,36 @@ st_clipboard_get_text (StClipboard            *clipboard,
                                  data);
 }
 
+/**
+ * st_clipboard_set_content:
+ * @clipboard: A #StClipboard
+ * @type: The type of clipboard that you want to set
+ * @mimetype: content mimetype
+ * @bytes: content data
+ *
+ * Sets the clipboard content.
+ **/
+void
+st_clipboard_set_content (StClipboard     *clipboard,
+                          StClipboardType  type,
+                          const gchar     *mimetype,
+                          GBytes          *bytes)
+{
+  MetaSelectionType selection_type;
+  MetaSelectionSource *source;
+
+  g_return_if_fail (ST_IS_CLIPBOARD (clipboard));
+  g_return_if_fail (meta_selection != NULL);
+  g_return_if_fail (bytes != NULL);
+
+  if (!convert_type (type, &selection_type))
+    return;
+
+  source = meta_selection_source_memory_new (mimetype, bytes);
+  meta_selection_set_owner (meta_selection, selection_type, source);
+  g_object_unref (source);
+}
+
 /**
  * st_clipboard_set_text:
  * @clipboard: A #StClipboard
@@ -207,22 +237,15 @@ st_clipboard_set_text (StClipboard     *clipboard,
                        StClipboardType  type,
                        const gchar     *text)
 {
-  MetaSelectionType selection_type;
-  MetaSelectionSource *source;
   GBytes *bytes;
 
   g_return_if_fail (ST_IS_CLIPBOARD (clipboard));
   g_return_if_fail (meta_selection != NULL);
   g_return_if_fail (text != NULL);
 
-  if (!convert_type (type, &selection_type))
-    return;
-
   bytes = g_bytes_new_take (g_strdup (text), strlen (text));
-  source = meta_selection_source_memory_new ("text/plain;charset=utf-8", bytes);
+  st_clipboard_set_content (clipboard, type, "text/plain;charset=utf-8", bytes);
   g_bytes_unref (bytes);
-
-  meta_selection_set_owner (meta_selection, selection_type, source);
 }
 
 void
diff --git a/src/st/st-clipboard.h b/src/st/st-clipboard.h
index 86e67e1eeb..60e3846010 100644
--- a/src/st/st-clipboard.h
+++ b/src/st/st-clipboard.h
@@ -73,6 +73,11 @@ void st_clipboard_set_text (StClipboard             *clipboard,
                             StClipboardType          type,
                             const gchar             *text);
 
+void st_clipboard_set_content (StClipboard          *clipboard,
+                               StClipboardType       type,
+                               const gchar          *mimetype,
+                               GBytes               *bytes);
+
 void st_clipboard_set_selection (MetaSelection *selection);
 
 G_END_DECLS