Dylan Smith : richedit: Remove some unused structure fields.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2ebfd01b5171dd2e4995f43e7d922b35f6bc03cd
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=2ebfd01b5171dd2e4995f43e7d...

Author: Dylan Smith <dylan.ah.smith(a)gmail.com>
Date:   Sun May 13 23:04:32 2012 -0400

richedit: Remove some unused structure fields.

---

 dlls/riched20/context.c |    3 ---
 dlls/riched20/editor.c  |    1 -
 dlls/riched20/editstr.h |    7 -------
 dlls/riched20/paint.c   |    1 -
 dlls/riched20/style.c   |    1 -
 5 files changed, 0 insertions(+), 13 deletions(-)

diff --git a/dlls/riched20/context.c b/dlls/riched20/context.c
index 93d5caa..2cdaeff 100644
--- a/dlls/riched20/context.c
+++ b/dlls/riched20/context.c
@@ -22,12 +22,10 @@
 
 void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC)
 {
-  c->nSequence = editor->nSequence++;
   c->hDC = hDC;
   c->editor = editor;
   c->pt.x = 0;
   c->pt.y = 0;
-  c->hbrMargin = CreateSolidBrush(RGB(224,224,224));
   c->rcView = editor->rcFormat;
   if (hDC) {
       c->dpi.cx = GetDeviceCaps(hDC, LOGPIXELSX);
@@ -44,5 +42,4 @@ void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC)
 void ME_DestroyContext(ME_Context *c)
 {
   if (c->hDC) ITextHost_TxReleaseDC(c->editor->texthost, c->hDC);
-  DeleteObject(c->hbrMargin);
 }
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index e61aac4..6d5749a 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -2687,7 +2687,6 @@ ME_TextEditor *ME_MakeEditor(ITextHost *texthost, BOOL bEmulateVersion10)
   ed->nLastTotalLength = ed->nTotalLength = 0;
   ed->nLastTotalWidth = ed->nTotalWidth = 0;
   ed->nUDArrowX = -1;
-  ed->nSequence = 0;
   ed->rgbBackColor = -1;
   ed->hbrBackground = GetSysColorBrush(COLOR_WINDOW);
   ed->bCaretAtEnd = FALSE;
diff --git a/dlls/riched20/editstr.h b/dlls/riched20/editstr.h
index 5b5afae..b782ed3 100644
--- a/dlls/riched20/editstr.h
+++ b/dlls/riched20/editstr.h
@@ -67,7 +67,6 @@ typedef struct tagME_Style
   HFONT hFont; /* cached font for the style */
   TEXTMETRICW tm; /* cached font metrics for the style */
   int nRefs; /* reference count */
-  int nSequence; /* incremented when cache needs to be rebuilt, ie. every screen redraw */
 } ME_Style;
 
 typedef enum {
@@ -186,7 +185,6 @@ typedef struct tagME_Paragraph
   int nFlags;
   POINT pt;
   int nHeight, nWidth;
-  int nLastPaintYPos, nLastPaintHeight;
   int nRows;
   struct tagME_DisplayItem *prev_para, *next_para;
 } ME_Paragraph;
@@ -335,7 +333,6 @@ typedef struct tagME_TextEditor
   int nTotalWidth, nLastTotalWidth;
   int nAvailWidth; /* 0 = wrap to client area, else wrap width in twips */
   int nUDArrowX;
-  int nSequence;
   COLORREF rgbBackColor;
   HBRUSH hbrBackground;
   BOOL bCaretAtEnd;
@@ -385,16 +382,12 @@ typedef struct tagME_Context
 {
   HDC hDC;
   POINT pt;
-  POINT ptRowOffset;
   RECT rcView;
-  HBRUSH hbrMargin;
   SIZE dpi;
   int nAvailWidth;
 
   /* those are valid inside ME_WrapTextParagraph and related */
-  POINT ptFirstRun;
   ME_TextEditor *editor;
-  int nSequence;
 } ME_Context;
 
 typedef struct tagME_WrapContext
diff --git a/dlls/riched20/paint.c b/dlls/riched20/paint.c
index 0a2e1a9..662e5ab 100644
--- a/dlls/riched20/paint.c
+++ b/dlls/riched20/paint.c
@@ -41,7 +41,6 @@ void ME_PaintContent(ME_TextEditor *editor, HDC hDC, const RECT *rcUpdate)
   IntersectClipRect(hDC, rcUpdate->left, rcUpdate->top,
                      rcUpdate->right, rcUpdate->bottom);
 
-  editor->nSequence++;
   ME_InitContext(&c, editor, hDC);
   SetBkMode(hDC, TRANSPARENT);
   ME_MoveCaret(editor);
diff --git a/dlls/riched20/style.c b/dlls/riched20/style.c
index 605faeb..6cf85da 100644
--- a/dlls/riched20/style.c
+++ b/dlls/riched20/style.c
@@ -145,7 +145,6 @@ ME_Style *ME_MakeStyle(CHARFORMAT2W *style)
 
   assert(style->cbSize == sizeof(CHARFORMAT2W));
   s->fmt = *style;
-  s->nSequence = -2;
   s->nRefs = 1;
   s->hFont = NULL;
   memset(&s->tm, 0, sizeof(s->tm));