[X2Go-Commits] [nx-libs] 417/429: Clipboard.c: improve some comments

[git-admin at x2go.org]

This is an automated email from the git hooks/post-receive script.

x2go pushed a commit to branch 3.6.x
in repository nx-libs.

commit eae0eff3aa5c8e3601677e8395fea72be231b554
Author: Ulrich Sibiller <uli42 at gmx.de>
Date:   Fri Jun 18 00:23:30 2021 +0200

    Clipboard.c: improve some comments
---
 nx-X11/programs/Xserver/hw/nxagent/Clipboard.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
index 735a9379a..85ef1ae16 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Clipboard.c
@@ -97,6 +97,13 @@ const int nxagentMaxSelections = 2;
 static XlibAtom *remoteSelectionAtoms = NULL;
 static Atom *localSelelectionAtoms = NULL;
 
+/*
+ * The real owner window (inside nxagent) is stored in
+ * lastSelectionOwner[index].window.
+ * lastSelectionOwner[index].windowPtr points to the struct that
+ * contains all information about the owner window.
+ * lastTimeChanged is always a local time.
+ */
 typedef struct _SelectionOwner
 {
   ClientPtr  client;           /* local client */
@@ -106,9 +113,8 @@ typedef struct _SelectionOwner
 } SelectionOwner;
 
 /*
- * This contains the last selection owner in nxagent. The
- * lastTimeChanged is always a local time. If .client is NULL the
- * owner is outside nxagent.
+ * This contains the last selection owner for each selection. If
+ * .client is NULL the owner is outside nxagent or there is no owner.
  */
 
 static SelectionOwner *lastSelectionOwner = NULL;
@@ -717,6 +723,7 @@ static Bool matchSelectionOwner(int index, ClientPtr pClient, WindowPtr pWindow)
  * Attention: does not work properly when both client AND window
  * are passed as setClientSelectionStage(None) will also clear
  * the lastClientWindowPtr!
+ * This is only called from Client.c and Window.c
  */
 void nxagentClearClipboard(ClientPtr pClient, WindowPtr pWindow)
 {

--
Alioth's /home/x2go-admin/maintenancescripts/git/hooks/post-receive-email on /srv/git/code.x2go.org/nx-libs.git