[Libreoffice-commits] core.git: sdext/README

[Michael Stahl]

 sdext/README |    5 +++++
 1 file changed, 5 insertions(+)

New commits:
commit df4bbaecec0b42e0e17c95c6b281fda174fccafa
Author: Michael Stahl <mstahl at redhat.com>
Date:   Wed Mar 7 12:32:59 2018 +0100

    sdext: document the secondary screen of Presenter Console
    
    Change-Id: I539a698994b5fa20e3d371ae56d9aaf3001dba2b

diff --git a/sdext/README b/sdext/README
index a4f5cf654a11..63bfd6d0a793 100644
--- a/sdext/README
+++ b/sdext/README
@@ -23,3 +23,8 @@ source/presenter/ - Impress / Presenter Console.
     canvas (e.g. cairo canvas), while the entire secondary screen
     uses a VCL-canvas that is created in
     sd::framework::FullScreenPane::CreateCanvas().
+
+    The secondary screen contains 3 "Panes" which each have
+    2 XWindows for the border area & the actual content,
+    and each content Pane is backed by a sd::presenter::PresenterCanvas
+    that wraps the FullScreenPane's canvas and does clipping.