lok: get spelling context menu on long press

This patch handles a new flag attached to the invalidate view cursor
message for informing the client when the text cursor is inside a
mispelled word.
This information is used for popping up the spelling context menu on a
long press event instead of the standard context menu for a selected
word.

Change-Id: I13fcbe53c83ca6eb56300a601734cdc3211e88a0
Reviewed-on: https://gerrit.libreoffice.org/85244
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/include/LibreOfficeKit/LibreOfficeKitEnums.h b/include/LibreOfficeKit/LibreOfficeKitEnums.h
index fb4822613724..e162620403f5 100644
--- a/include/LibreOfficeKit/LibreOfficeKitEnums.h
+++ b/include/LibreOfficeKit/LibreOfficeKitEnums.h
@@ -131,7 +131,12 @@ typedef enum
     /**
      * The size and/or the position of the visible cursor changed.
      *
-     * Rectangle format is the same as LOK_CALLBACK_INVALIDATE_TILES.
+     * Old format is the same as LOK_CALLBACK_INVALIDATE_TILES.
+     * New format is a JSON with 3 elements the 'viewId' element represented by
+     * an integer value, a 'rectangle' element in the format "x, y, width, height",
+     * and a 'mispelledWord' element represented by an integer value: '1' when
+     * a mispelled word is at the cursor position, '0' when the word is
+     * not mispelled.
      */
     LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR = 1,
     /**