Andrew Talbot : riched20: Constify some variables.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ed93ed9a08f6281e62439e3c826cb3875a1b336e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ed93ed9a08f6281e62439e3c826cb3875a1b336e

Author: Andrew Talbot <andrew.talbot at talbotville.com>
Date:   Mon Aug 13 22:41:55 2007 +0100

riched20: Constify some variables.

---

 dlls/riched20/editor.h |   16 ++++++++--------
 dlls/riched20/paint.c  |    6 +++---
 dlls/riched20/para.c   |   14 +++++++-------
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h
index 09083ce..ef8c9cd 100644
--- a/dlls/riched20/editor.h
+++ b/dlls/riched20/editor.h
@@ -226,24 +226,24 @@ void ME_MakeFirstParagraph(HDC hDC, ME_TextBuffer *editor);
 ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *rp, ME_Style *style);
 ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp);
 void ME_DumpParaStyle(ME_Paragraph *s);
-void ME_DumpParaStyleToBuf(PARAFORMAT2 *pFmt, char buf[2048]);
-void ME_SetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, PARAFORMAT2 *pFmt);
-void ME_SetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt);
-void ME_GetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, PARAFORMAT2 *pFmt);
+void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048]);
+void ME_SetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, const PARAFORMAT2 *pFmt);
+void ME_SetSelectionParaFormat(ME_TextEditor *editor, const PARAFORMAT2 *pFmt);
+void ME_GetParaFormat(ME_TextEditor *editor, const ME_DisplayItem *para, PARAFORMAT2 *pFmt);
 void ME_GetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt);
 /* marks from first up to (but not including) last */
-void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, ME_DisplayItem *last);
-void ME_MarkForPainting(ME_TextEditor *editor, ME_DisplayItem *first, ME_DisplayItem *last);
+void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, const ME_DisplayItem *last);
+void ME_MarkForPainting(ME_TextEditor *editor, ME_DisplayItem *first, const ME_DisplayItem *last);
 void ME_MarkAllForWrapping(ME_TextEditor *editor);
 
 /* paint.c */
-void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, RECT *rcUpdate);
+void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, const RECT *rcUpdate);
 void ME_Repaint(ME_TextEditor *editor);
 void ME_RewrapRepaint(ME_TextEditor *editor);
 void ME_UpdateRepaint(ME_TextEditor *editor);
 void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph);
 void ME_EnsureVisible(ME_TextEditor *editor, ME_DisplayItem *pRun);
-COLORREF ME_GetBackColor(ME_TextEditor *editor);
+COLORREF ME_GetBackColor(const ME_TextEditor *editor);
 void ME_InvalidateSelection(ME_TextEditor *editor);
 void ME_QueueInvalidateFromCursor(ME_TextEditor *editor, int nCursor);
 BOOL ME_SetZoom(ME_TextEditor *editor, int numerator, int denominator);
diff --git a/dlls/riched20/paint.c b/dlls/riched20/paint.c
index 63a0c4c..676543e 100644
--- a/dlls/riched20/paint.c
+++ b/dlls/riched20/paint.c
@@ -23,7 +23,7 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(richedit);
 
-void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, RECT *rcUpdate) {
+void ME_PaintContent(ME_TextEditor *editor, HDC hDC, BOOL bOnlyNew, const RECT *rcUpdate) {
   ME_DisplayItem *item;
   ME_Context c;
   int yoffset;
@@ -196,7 +196,7 @@ static void ME_DrawTextWithStyle(ME_Context *c, int x, int y, LPCWSTR szText, in
   ME_UnselectStyleFont(c->editor, hDC, s, hOldFont);
 }
 
-static void ME_DebugWrite(HDC hDC, POINT *pt, WCHAR *szText) {
+static void ME_DebugWrite(HDC hDC, const POINT *pt, LPCWSTR szText) {
   int align = SetTextAlign(hDC, TA_LEFT|TA_TOP);
   HGDIOBJ hFont = SelectObject(hDC, GetStockObject(DEFAULT_GUI_FONT));
   COLORREF color = SetTextColor(hDC, RGB(128,128,128));
@@ -276,7 +276,7 @@ static void ME_DrawRun(ME_Context *c, int x, int y, ME_DisplayItem *rundi, ME_Pa
     }
 }
 
-COLORREF ME_GetBackColor(ME_TextEditor *editor)
+COLORREF ME_GetBackColor(const ME_TextEditor *editor)
 {
 /* Looks like I was seriously confused
     return GetSysColor((GetWindowLong(editor->hWnd, GWL_STYLE) & ES_READONLY) ? COLOR_3DFACE: COLOR_WINDOW);
diff --git a/dlls/riched20/para.c b/dlls/riched20/para.c
index 1774957..a1f6261 100644
--- a/dlls/riched20/para.c
+++ b/dlls/riched20/para.c
@@ -83,7 +83,7 @@ void ME_MarkAllForWrapping(ME_TextEditor *editor)
   ME_MarkForWrapping(editor, editor->pBuffer->pFirst->member.para.next_para, editor->pBuffer->pLast);
 }
 
-void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, ME_DisplayItem *last)
+void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, const ME_DisplayItem *last)
 {
   while(first != last)
   {
@@ -92,7 +92,7 @@ void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, ME_Display
   }
 }
 
-void ME_MarkForPainting(ME_TextEditor *editor, ME_DisplayItem *first, ME_DisplayItem *last)
+void ME_MarkForPainting(ME_TextEditor *editor, ME_DisplayItem *first, const ME_DisplayItem *last)
 {
   while(first != last)
   {
@@ -277,12 +277,12 @@ ME_DisplayItem *ME_GetParagraph(ME_DisplayItem *item) {
   return ME_FindItemBackOrHere(item, diParagraph);
 }
 
-static void ME_DumpStyleEffect(char **p, const char *name, PARAFORMAT2 *fmt, int mask)
+static void ME_DumpStyleEffect(char **p, const char *name, const PARAFORMAT2 *fmt, int mask)
 {
   *p += sprintf(*p, "%-22s%s\n", name, (fmt->dwMask & mask) ? ((fmt->wEffects & mask) ? "yes" : "no") : "N/A");
 }
 
-void ME_DumpParaStyleToBuf(PARAFORMAT2 *pFmt, char buf[2048])
+void ME_DumpParaStyleToBuf(const PARAFORMAT2 *pFmt, char buf[2048])
 {
   /* FIXME only PARAFORMAT styles implemented */
   char *p;
@@ -318,7 +318,7 @@ void ME_DumpParaStyleToBuf(PARAFORMAT2 *pFmt, char buf[2048])
   ME_DumpStyleEffect(&p, "Page break before:", pFmt, PFM_PAGEBREAKBEFORE);
 }
 
-void ME_SetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, PARAFORMAT2 *pFmt)
+void ME_SetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, const PARAFORMAT2 *pFmt)
 {
   PARAFORMAT2 copy;
   assert(sizeof(*para->member.para.pFmt) == sizeof(PARAFORMAT2));
@@ -372,7 +372,7 @@ ME_GetSelectionParas(ME_TextEditor *editor, ME_DisplayItem **para, ME_DisplayIte
 }
 
 
-void ME_SetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt)
+void ME_SetSelectionParaFormat(ME_TextEditor *editor, const PARAFORMAT2 *pFmt)
 {
   ME_DisplayItem *para, *para_end;
   
@@ -386,7 +386,7 @@ void ME_SetSelectionParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt)
   } while(1);
 }
 
-void ME_GetParaFormat(ME_TextEditor *editor, ME_DisplayItem *para, PARAFORMAT2 *pFmt)
+void ME_GetParaFormat(ME_TextEditor *editor, const ME_DisplayItem *para, PARAFORMAT2 *pFmt)
 {
   if (pFmt->cbSize >= sizeof(PARAFORMAT2))
   {