Eric Pouech : richedit: Enforce usage of paraformat2 fields instead of homegrown ones for paragraphs .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f4fd063101ef10c1a88527369a9b339705367bae
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=f4fd063101ef10c1a88527369a...

Author: Eric Pouech 
Date:   Tue Jan  1 22:04:34 2008 +0100

richedit: Enforce usage of paraformat2 fields instead of homegrown ones for paragraphs.

---

dlls/riched20/editstr.h |    1 -
 dlls/riched20/paint.c   |   15 +++++++++------
 dlls/riched20/para.c    |    5 -----
 dlls/riched20/wrap.c    |    9 +++------
 4 files changed, 12 insertions(+), 18 deletions(-)

diff --git a/dlls/riched20/editstr.h b/dlls/riched20/editstr.h
index cc70af2..2f383c7 100644
--- a/dlls/riched20/editstr.h
+++ b/dlls/riched20/editstr.h
@@ -167,7 +167,6 @@ typedef struct tagME_Paragraph
   struct tagME_TableCell *pCells;    /* list of cells and their properties */
   struct tagME_TableCell *pLastCell; /* points to the last cell in the list */

-  int nLeftMargin, nRightMargin, nFirstMargin;
   int nCharOfs;
   int nFlags;
   int nYPos, nHeight;
diff --git a/dlls/riched20/paint.c b/dlls/riched20/paint.c
index b21e5bc..1107105 100644
--- a/dlls/riched20/paint.c
+++ b/dlls/riched20/paint.c
@@ -310,14 +310,15 @@ static void ME_DrawRun(ME_Context *c, int x, int y, ME_DisplayItem *rundi, ME_Pa

void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) {
   int align = SetTextAlign(c->hDC, TA_BASELINE);
+  int dpi = GetDeviceCaps(c->hDC, LOGPIXELSX);
   ME_DisplayItem *p;
   ME_Run *run;
   ME_Paragraph *para = NULL;
   RECT rc, rcPara;
   int y = c->pt.y;
   int height = 0, baseline = 0, no=0, pno = 0;
-  int xs, xe;
-  int visible = 0;
+  int xs = 0, xe = 0;
+  BOOL visible = FALSE;
   int nMargWidth = 0;

c->pt.x = c->rcView.left;
@@ -327,12 +328,14 @@ void ME_DrawParagraph(ME_Context *c, ME_DisplayItem *paragraph) {
     switch(p->type) {
       case diParagraph:
         para = &p->member.para;
-        break;
-      case diStartRow:
         assert(para);
-        nMargWidth = (pno==0?para->nFirstMargin:para->nLeftMargin);
+        nMargWidth = para->pFmt->dxStartIndent*dpi/1440;
+        if (pno != 0)
+          nMargWidth += para->pFmt->dxOffset*dpi/1440;
         xs = c->rcView.left+nMargWidth;
-        xe = c->rcView.right-para->nRightMargin;
+        xe = c->rcView.right-(para->pFmt->dxRightIndent*dpi/1440);
+        break;
+      case diStartRow:
         y += height;
         rcPara.top = y;
         rcPara.bottom = y+p->member.row.nHeight;
diff --git a/dlls/riched20/para.c b/dlls/riched20/para.c
index 1c8b21c..3b2750b 100644
--- a/dlls/riched20/para.c
+++ b/dlls/riched20/para.c
@@ -141,11 +141,6 @@ ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *run, ME
   new_para->member.para.nFlags = MEPF_REWRAP; /* FIXME copy flags (if applicable) */
   /* FIXME initialize format style and call ME_SetParaFormat blah blah */
   CopyMemory(new_para->member.para.pFmt, run_para->member.para.pFmt, sizeof(PARAFORMAT2));
-  
-  /* FIXME remove this as soon as nLeftMargin etc are replaced with proper fields of PARAFORMAT2 */
-  new_para->member.para.nLeftMargin = run_para->member.para.nLeftMargin;
-  new_para->member.para.nRightMargin = run_para->member.para.nRightMargin;
-  new_para->member.para.nFirstMargin = run_para->member.para.nFirstMargin;

new_para->member.para.bTable = run_para->member.para.bTable;

diff --git a/dlls/riched20/wrap.c b/dlls/riched20/wrap.c
index df1606e..ae399fb 100644
--- a/dlls/riched20/wrap.c
+++ b/dlls/riched20/wrap.c
@@ -352,12 +352,9 @@ static void ME_WrapTextParagraph(ME_Context *c, ME_DisplayItem *tp, DWORD begino
   wc.context = c;
 /*   wc.para_style = tp->member.para.style; */
   wc.style = NULL;
-  tp->member.para.nRightMargin = tp->member.para.pFmt->dxRightIndent*dpi/1440;
-  tp->member.para.nFirstMargin = tp->member.para.pFmt->dxStartIndent*dpi/1440 + beginofs;
-  tp->member.para.nLeftMargin = (tp->member.para.pFmt->dxStartIndent+tp->member.para.pFmt->dxOffset)*dpi/1440 + beginofs;
-  wc.nFirstMargin = tp->member.para.nFirstMargin;
-  wc.nLeftMargin = tp->member.para.nLeftMargin;
-  wc.nRightMargin = tp->member.para.nRightMargin;
+  wc.nFirstMargin = tp->member.para.pFmt->dxStartIndent*dpi/1440 + beginofs;
+  wc.nLeftMargin = wc.nFirstMargin + tp->member.para.pFmt->dxOffset*dpi/1440 + beginofs;
+  wc.nRightMargin = tp->member.para.pFmt->dxRightIndent*dpi/1440;
   wc.nRow = 0;
   wc.pt.x = 0;
   wc.pt.y = 0;