Huw Davies : riched20: Use paragraph ptrs in the table move from row start function.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3ba419081a5413472aed0c6cdc1a79abf3ce9802
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=3ba419081a5413472aed0c6cd...

Author: Huw Davies 
Date:   Thu Oct 29 10:49:14 2020 +0000

riched20: Use paragraph ptrs in the table move from row start function.

Signed-off-by: Huw Davies 
Signed-off-by: Alexandre Julliard

---

dlls/riched20/editor.c |  2 +-
 dlls/riched20/editor.h |  2 +-
 dlls/riched20/table.c  | 15 ++++++++-------
 dlls/riched20/undo.c   |  4 ++--
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index 7687ec9d93e..797eb27b6b9 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2690,7 +2690,7 @@ ME_KeyDown(ME_TextEditor *editor, WORD nKey)
       }
       else
         return TRUE;
-      ME_MoveCursorFromTableRowStartParagraph(editor);
+      table_move_from_row_start( editor );
       ME_UpdateSelectionLinkAttribute(editor);
       ME_UpdateRepaint(editor, FALSE);
       ME_SendRequestResize(editor, FALSE);
diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h
index a49883c9861..b8916bc4ff3 100644
--- a/dlls/riched20/editor.h
+++ b/dlls/riched20/editor.h
@@ -302,6 +302,7 @@ ME_Paragraph *table_insert_cell( ME_TextEditor *editor, ME_Cursor *cursor ) DECL
 ME_Paragraph *table_insert_row_end( ME_TextEditor *editor, ME_Cursor *cursor ) DECLSPEC_HIDDEN;
 ME_Paragraph *table_insert_row_start( ME_TextEditor *editor, ME_Cursor *cursor ) DECLSPEC_HIDDEN;
 ME_Paragraph *table_insert_row_start_at_para( ME_TextEditor *editor, ME_Paragraph *para ) DECLSPEC_HIDDEN;
+void table_move_from_row_start( ME_TextEditor *editor ) DECLSPEC_HIDDEN;
 ME_Paragraph *table_outer_para( ME_Paragraph *para ) DECLSPEC_HIDDEN;
 void table_protect_partial_deletion( ME_TextEditor *editor, ME_Cursor *c, int *num_chars ) DECLSPEC_HIDDEN;
 ME_Paragraph *table_row_end( ME_Paragraph *para ) DECLSPEC_HIDDEN;
@@ -309,7 +310,6 @@ ME_Cell *table_row_end_cell( ME_Paragraph *para ) DECLSPEC_HIDDEN;
 ME_Cell *table_row_first_cell( ME_Paragraph *para ) DECLSPEC_HIDDEN;
 ME_Paragraph *table_row_start( ME_Paragraph *para ) DECLSPEC_HIDDEN;
 void ME_CheckTablesForCorruption(ME_TextEditor *editor) DECLSPEC_HIDDEN;
-void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor) DECLSPEC_HIDDEN;
 struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor) DECLSPEC_HIDDEN;
 void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef) DECLSPEC_HIDDEN;
 static inline ME_DisplayItem *cell_get_di(ME_Cell *cell)
diff --git a/dlls/riched20/table.c b/dlls/riched20/table.c
index 25c4e1820ce..c262d190b79 100644
--- a/dlls/riched20/table.c
+++ b/dlls/riched20/table.c
@@ -629,16 +629,17 @@ void table_handle_tab( ME_TextEditor *editor, BOOL selected_row )

/* Make sure the cursor is not in the hidden table row start paragraph
  * without a selection. */
-void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor)
+void table_move_from_row_start( ME_TextEditor *editor )
 {
-  ME_DisplayItem *para = editor->pCursors[0].pPara;
-  if (para == editor->pCursors[1].pPara &&
-      para->member.para.nFlags & MEPF_ROWSTART) {
+  ME_Paragraph *para = &editor->pCursors[0].pPara->member.para;
+
+  if (para == &editor->pCursors[1].pPara->member.para && para->nFlags & MEPF_ROWSTART)
+  {
     /* The cursors should not be at the hidden start row paragraph without
      * a selection, so the cursor is moved into the first cell. */
-    para = para->member.para.next_para;
-    editor->pCursors[0].pPara = para;
-    editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
+    para = para_next( para );
+    editor->pCursors[0].pPara = para_get_di( para );
+    editor->pCursors[0].pRun = run_get_di( para_first_run( para ) );
     editor->pCursors[0].nOffset = 0;
     editor->pCursors[1] = editor->pCursors[0];
   }
diff --git a/dlls/riched20/undo.c b/dlls/riched20/undo.c
index d9c5d28d6dc..fe0a4f721cd 100644
--- a/dlls/riched20/undo.c
+++ b/dlls/riched20/undo.c
@@ -438,7 +438,7 @@ BOOL ME_Undo(ME_TextEditor *editor)
       destroy_undo_item( undo );
   }

-  ME_MoveCursorFromTableRowStartParagraph(editor);
+  table_move_from_row_start( editor );
   add_undo( editor, undo_end_transaction );
   ME_CheckTablesForCorruption(editor);
   editor->nUndoStackSize--;
@@ -475,7 +475,7 @@ BOOL ME_Redo(ME_TextEditor *editor)
       list_remove( &undo->entry );
       destroy_undo_item( undo );
   }
-  ME_MoveCursorFromTableRowStartParagraph(editor);
+  table_move_from_row_start( editor );
   add_undo( editor, undo_end_transaction );
   ME_CheckTablesForCorruption(editor);
   editor->nUndoMode = nMode;