richedit: Removed some unused invalidation code.

The ME_InvalidateFromOfs and ME_QueueInvalidateFromCursor functions are never called, and the nInvalidOfs variable had its value set but never used.

richedit: Removed some unused invalidation code.
94146a72 · Dylan Smith · Alexandre Julliard · a6c7b6fd · 94146a72 · 94146a72
Commit 94146a72 authored Jan 21, 2009 by Dylan Smith Committed by Alexandre Julliard Jan 22, 2009
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editor.c dlls/riched20/editor.c +0 -1

editor.h dlls/riched20/editor.h +0 -1

editstr.h dlls/riched20/editstr.h +0 -1

paint.c dlls/riched20/paint.c +0 -25

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--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2725,7 +2725,6 @@ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10)
  ed->pLastSelStartPara = ed->pLastSelEndPara = ME_FindItemFwd(ed->pBuffer->pFirst, diParagraph);
  ed->bWordWrap = (props & TXTBIT_WORDWRAP) != 0;
  ed->bHideSelection = FALSE;
-  ed->nInvalidOfs = -1;
  ed->pfnWordBreak = NULL;
  ed->lpOleCallback = NULL;
  ed->mode = TM_RICHTEXT | TM_MULTILEVELUNDO | TM_MULTICODEPAGE;

--- a/dlls/riched20/editor.h
+++ b/dlls/riched20/editor.h
@@ -233,7 +233,6 @@ void ME_RewrapRepaint(ME_TextEditor *editor);
 void ME_UpdateRepaint(ME_TextEditor *editor);
 void ME_EnsureVisible(ME_TextEditor *editor, ME_Cursor *pCursor);
 void ME_InvalidateSelection(ME_TextEditor *editor);
-void ME_QueueInvalidateFromCursor(ME_TextEditor *editor, int nCursor);
 BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator);
 int  ME_twips2pointsX(ME_Context *c, int x);
 int  ME_twips2pointsY(ME_Context *c, int y);

--- a/dlls/riched20/editstr.h
+++ b/dlls/riched20/editstr.h
@@ -363,7 +363,6 @@ typedef struct tagME_TextEditor
  RECT rcFormat;
  BOOL bDefaultFormatRect;
  BOOL bWordWrap;
-  int nInvalidOfs;
  int nTextLimit;
  EDITWORDBREAKPROCW pfnWordBreak;
  LPRICHEDITOLECALLBACK lpOleCallback;

--- a/dlls/riched20/paint.c
+++ b/dlls/riched20/paint.c
@@ -1241,24 +1241,6 @@ void ME_EnsureVisible(ME_TextEditor *editor, ME_Cursor *pCursor)


 void
-ME_InvalidateFromOfs(ME_TextEditor *editor, int nCharOfs)
-{
-  RECT rc;
-  int x, y, height;
-  ME_Cursor tmp;
-
-  ME_RunOfsFromCharOfs(editor, nCharOfs, &tmp.pRun, &tmp.nOffset);
-  ME_GetCursorCoordinates(editor, &tmp, &x, &y, &height);
-
-  rc.left = 0;
-  rc.top = y;
-  rc.bottom = y + height;
-  rc.right = editor->rcFormat.right;
-  ITextHost_TxInvalidateRect(editor->texthost, &rc, FALSE);
-}
-
-
-void
 ME_InvalidateSelection(ME_TextEditor *editor)
 {
  ME_DisplayItem *para1, *para2;
@@ -1306,13 +1288,6 @@ ME_InvalidateSelection(ME_TextEditor *editor)
  assert(editor->pLastSelEndPara->type == diParagraph);
 }

-void
-ME_QueueInvalidateFromCursor(ME_TextEditor *editor, int nCursor)
-{
-  editor->nInvalidOfs = ME_GetCursorOfs(editor, nCursor);
-}
-
-
 BOOL
 ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator)
 {