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wine/dlls/riched20/table.c
Dylan Smith 5d74f58382 richedit: Actually store end of line string for end paragraph runs. 
Previously a count of the carraige returns and line feeds were stored
for end of paragraph runs, and a paragraph sign was stored as the actual
string.  This was causing many special cases where the length of the
run needed to be determined differently if the run was or wasn't an
end of paragraph run.

There wasn't any use for storing the paragraph sign unless some drawing
code gets commented out to allow the end paragraphs to be shown,
therefore I changed the code to store the actual string that gets
retrieved by WM_GETTEXT.
2009-01-28 12:11:36 +01:00

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/*
* RichEdit functions dealing with on tables
*
* Copyright 2008 by Dylan Smith
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* The implementation of tables differs greatly between version 3.0
* (in riched20.dll) and version 4.1 (in msftedit.dll) of richedit controls.
* Currently Wine is not distinguishing between version 3.0 and version 4.1,
* so v4.1 is assumed unless v1.0 is being emulated (i.e. riched32.dll is used).
* If this lack of distinction causes a bug in a Windows application, then Wine
* will need to start making this distinction.
*
* Richedit version 1.0 - 3.0:
* Tables are implemented in these versions using tabs at the end of cells,
* and tab stops to position the cells. The paragraph format flag PFE_TABLE
* will indicate that the paragraph is a table row. Note that in this
* implementation there is one paragraph per table row.
*
* Richedit version 4.1:
* Tables are implemented such that cells can contain multiple paragraphs,
* each with it's own paragraph format, and cells may even contain tables
* nested within the cell.
*
* There is also a paragraph at the start of each table row that contains
* the rows paragraph format (e.g. to change the row alignment to row), and a
* paragraph at the end of the table row with the PFE_TABLEROWDELIMITER flag
* set. The paragraphs at the start and end of the table row should always be
* empty, but should have a length of 2.
*
* Wine implements this using display items (ME_DisplayItem) with a type of
* diCell. These cell display items store the cell properties, and are
* inserted into the editors linked list before each cell, and at the end of
* the last cell. The cell display item for a cell comes before the paragraphs
* for the cell, but the last cell display item refers to no cell, so it is
* just a delimiter.
*/
#include "editor.h"
#include "rtf.h"
WINE_DEFAULT_DEBUG_CHANNEL(richedit_lists);
static ME_DisplayItem* ME_InsertEndParaFromCursor(ME_TextEditor *editor,
int nCursor,
ME_String *eol_str,
int paraFlags)
{
ME_Style *pStyle = ME_GetInsertStyle(editor, nCursor);
ME_DisplayItem *tp;
ME_Cursor* cursor = &editor->pCursors[nCursor];
if (cursor->nOffset) {
ME_SplitRunSimple(editor, cursor->pRun, cursor->nOffset);
cursor = &editor->pCursors[nCursor];
}
tp = ME_SplitParagraph(editor, cursor->pRun, pStyle, eol_str, paraFlags);
cursor->pRun = ME_FindItemFwd(tp, diRun);
return tp;
}
ME_DisplayItem* ME_InsertTableRowStartFromCursor(ME_TextEditor *editor)
{
ME_DisplayItem *para;
WCHAR cr_lf[] = {'\r', '\n', 0};
ME_String *eol_str = ME_MakeStringN(cr_lf, 2);
para = ME_InsertEndParaFromCursor(editor, 0, eol_str, MEPF_ROWSTART);
return para->member.para.prev_para;
}
ME_DisplayItem* ME_InsertTableRowStartAtParagraph(ME_TextEditor *editor,
ME_DisplayItem *para)
{
ME_DisplayItem *prev_para, *end_para;
ME_Cursor savedCursor = editor->pCursors[0];
ME_DisplayItem *startRowPara;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
startRowPara = ME_InsertTableRowStartFromCursor(editor);
editor->pCursors[0] = savedCursor;
editor->pCursors[1] = editor->pCursors[0];
end_para = ME_GetParagraph(editor->pCursors[0].pRun)->member.para.next_para;
prev_para = startRowPara->member.para.next_para;
para = prev_para->member.para.next_para;
while (para != end_para)
{
para->member.para.pCell = prev_para->member.para.pCell;
para->member.para.nFlags |= MEPF_CELL;
para->member.para.nFlags &= ~(MEPF_ROWSTART|MEPF_ROWEND);
para->member.para.pFmt->dwMask |= PFM_TABLE|PFM_TABLEROWDELIMITER;
para->member.para.pFmt->wEffects |= PFE_TABLE;
para->member.para.pFmt->wEffects &= ~PFE_TABLEROWDELIMITER;
prev_para = para;
para = para->member.para.next_para;
}
return startRowPara;
}
/* Inserts a diCell and starts a new paragraph for the next cell.
*
* Returns the first paragraph of the new cell. */
ME_DisplayItem* ME_InsertTableCellFromCursor(ME_TextEditor *editor)
{
ME_DisplayItem *para;
WCHAR cr = '\r';
ME_String *eol_str = ME_MakeStringN(&cr, 1);
para = ME_InsertEndParaFromCursor(editor, 0, eol_str, MEPF_CELL);
return para;
}
ME_DisplayItem* ME_InsertTableRowEndFromCursor(ME_TextEditor *editor)
{
ME_DisplayItem *para;
WCHAR cr_lf[] = {'\r', '\n', 0};
ME_String *eol_str = ME_MakeStringN(cr_lf, 2);
para = ME_InsertEndParaFromCursor(editor, 0, eol_str, MEPF_ROWEND);
return para->member.para.prev_para;
}
ME_DisplayItem* ME_GetTableRowEnd(ME_DisplayItem *para)
{
ME_DisplayItem *cell;
assert(para);
if (para->member.para.nFlags & MEPF_ROWEND)
return para;
if (para->member.para.nFlags & MEPF_ROWSTART)
para = para->member.para.next_para;
cell = para->member.para.pCell;
assert(cell && cell->type == diCell);
while (cell->member.cell.next_cell)
cell = cell->member.cell.next_cell;
para = ME_FindItemFwd(cell, diParagraph);
assert(para && para->member.para.nFlags & MEPF_ROWEND);
return para;
}
ME_DisplayItem* ME_GetTableRowStart(ME_DisplayItem *para)
{
ME_DisplayItem *cell;
assert(para);
if (para->member.para.nFlags & MEPF_ROWSTART)
return para;
if (para->member.para.nFlags & MEPF_ROWEND)
para = para->member.para.prev_para;
cell = para->member.para.pCell;
assert(cell && cell->type == diCell);
while (cell->member.cell.prev_cell)
cell = cell->member.cell.prev_cell;
para = ME_FindItemBack(cell, diParagraph);
assert(para && para->member.para.nFlags & MEPF_ROWSTART);
return para;
}
/* Make a bunch of assertions to make sure tables haven't been corrupted.
*
* These invariants may not hold true in the middle of streaming in rich text
* or during an undo and redo of streaming in rich text. It should be safe to
* call this method after an event is processed.
*/
void ME_CheckTablesForCorruption(ME_TextEditor *editor)
{
if(TRACE_ON(richedit_lists))
{
TRACE("---\n");
ME_DumpDocument(editor->pBuffer);
}
#ifndef NDEBUG
{
ME_DisplayItem *p, *pPrev;
pPrev = editor->pBuffer->pFirst;
p = pPrev->next;
if (!editor->bEmulateVersion10) /* v4.1 */
{
while (p->type == diParagraph)
{
assert(p->member.para.pFmt->dwMask & PFM_TABLE);
assert(p->member.para.pFmt->dwMask & PFM_TABLEROWDELIMITER);
if (p->member.para.pCell)
{
assert(p->member.para.nFlags & MEPF_CELL);
assert(p->member.para.pFmt->wEffects & PFE_TABLE);
}
if (p->member.para.pCell != pPrev->member.para.pCell)
{
/* There must be a diCell in between the paragraphs if pCell changes. */
ME_DisplayItem *pCell = ME_FindItemBack(p, diCell);
assert(pCell);
assert(ME_FindItemBack(p, diRun) == ME_FindItemBack(pCell, diRun));
}
if (p->member.para.nFlags & MEPF_ROWEND)
{
/* ROWEND must come after a cell. */
assert(pPrev->member.para.pCell);
assert(p->member.para.pCell
== pPrev->member.para.pCell->member.cell.parent_cell);
assert(p->member.para.pFmt->wEffects & PFE_TABLEROWDELIMITER);
}
else if (p->member.para.pCell)
{
assert(!(p->member.para.pFmt->wEffects & PFE_TABLEROWDELIMITER));
assert(pPrev->member.para.pCell ||
pPrev->member.para.nFlags & MEPF_ROWSTART);
if (pPrev->member.para.pCell &&
!(pPrev->member.para.nFlags & MEPF_ROWSTART))
{
assert(p->member.para.pCell->member.cell.parent_cell
== pPrev->member.para.pCell->member.cell.parent_cell);
if (pPrev->member.para.pCell != p->member.para.pCell)
assert(pPrev->member.para.pCell
== p->member.para.pCell->member.cell.prev_cell);
}
}
else if (!(p->member.para.nFlags & MEPF_ROWSTART))
{
assert(!(p->member.para.pFmt->wEffects & PFE_TABLEROWDELIMITER));
/* ROWSTART must be followed by a cell. */
assert(!(p->member.para.nFlags & MEPF_CELL));
/* ROWSTART must be followed by a cell. */
assert(!(pPrev->member.para.nFlags & MEPF_ROWSTART));
}
pPrev = p;
p = p->member.para.next_para;
}
} else { /* v1.0 - 3.0 */
while (p->type == diParagraph)
{
assert(!(p->member.para.nFlags & (MEPF_ROWSTART|MEPF_ROWEND|MEPF_CELL)));
assert(p->member.para.pFmt->dwMask & PFM_TABLE);
assert(!(p->member.para.pFmt->wEffects & PFM_TABLEROWDELIMITER));
assert(!p->member.para.pCell);
p = p->member.para.next_para;
}
return;
}
assert(p->type == diTextEnd);
assert(!pPrev->member.para.pCell);
}
#endif
}
BOOL ME_IsInTable(ME_DisplayItem *pItem)
{
PARAFORMAT2 *pFmt;
if (!pItem)
return FALSE;
if (pItem->type == diRun)
pItem = ME_GetParagraph(pItem);
if (pItem->type != diParagraph)
return FALSE;
pFmt = pItem->member.para.pFmt;
return pFmt->dwMask & PFM_TABLE && pFmt->wEffects & PFE_TABLE;
}
/* Table rows should either be deleted completely or not at all. */
void ME_ProtectPartialTableDeletion(ME_TextEditor *editor, int nOfs,int *nChars)
{
ME_Cursor c, c2;
ME_DisplayItem *this_para, *end_para;
ME_CursorFromCharOfs(editor, nOfs, &c);
this_para = ME_GetParagraph(c.pRun);
ME_CursorFromCharOfs(editor, nOfs + *nChars, &c2);
end_para = ME_GetParagraph(c2.pRun);
if (c2.pRun->member.run.nFlags & MERF_ENDPARA) {
/* End offset might be in the middle of the end paragraph run.
* If this is the case, then we need to use the next paragraph as the last
* paragraphs.
*/
int remaining = nOfs + *nChars - c2.pRun->member.run.nCharOfs
- end_para->member.para.nCharOfs;
if (remaining)
{
assert(remaining < c2.pRun->member.run.strText->nLen);
end_para = end_para->member.para.next_para;
}
}
if (!editor->bEmulateVersion10) { /* v4.1 */
if (this_para->member.para.pCell != end_para->member.para.pCell ||
((this_para->member.para.nFlags|end_para->member.para.nFlags)
& (MEPF_ROWSTART|MEPF_ROWEND)))
{
while (this_para != end_para)
{
ME_DisplayItem *next_para = this_para->member.para.next_para;
BOOL bTruancateDeletion = FALSE;
if (this_para->member.para.nFlags & MEPF_ROWSTART) {
/* The following while loop assumes that next_para is MEPF_ROWSTART,
* so moving back one paragraph let's it be processed as the start
* of the row. */
next_para = this_para;
this_para = this_para->member.para.prev_para;
} else if (next_para->member.para.pCell != this_para->member.para.pCell
|| this_para->member.para.nFlags & MEPF_ROWEND)
{
/* Start of the deletion from after the start of the table row. */
bTruancateDeletion = TRUE;
}
while (!bTruancateDeletion &&
next_para->member.para.nFlags & MEPF_ROWSTART)
{
next_para = ME_GetTableRowEnd(next_para)->member.para.next_para;
if (next_para->member.para.nCharOfs > nOfs + *nChars)
{
/* End of deletion is not past the end of the table row. */
next_para = this_para->member.para.next_para;
/* Delete the end paragraph preceding the table row if the
* preceding table row will be empty. */
if (this_para->member.para.nCharOfs >= nOfs)
{
next_para = next_para->member.para.next_para;
}
bTruancateDeletion = TRUE;
} else {
this_para = next_para->member.para.prev_para;
}
}
if (bTruancateDeletion)
{
ME_Run *end_run = &ME_FindItemBack(next_para, diRun)->member.run;
int nCharsNew = (next_para->member.para.nCharOfs - nOfs
- end_run->strText->nLen);
nCharsNew = max(nCharsNew, 0);
assert(nCharsNew <= *nChars);
*nChars = nCharsNew;
break;
}
this_para = next_para;
}
}
} else { /* v1.0 - 3.0 */
ME_DisplayItem *pRun;
int nCharsToBoundary;
if ((this_para->member.para.nCharOfs != nOfs || this_para == end_para) &&
this_para->member.para.pFmt->dwMask & PFM_TABLE &&
this_para->member.para.pFmt->wEffects & PFE_TABLE)
{
pRun = c.pRun;
/* Find the next tab or end paragraph to use as a delete boundary */
while (!(pRun->member.run.nFlags & (MERF_TAB|MERF_ENDPARA)))
pRun = ME_FindItemFwd(pRun, diRun);
nCharsToBoundary = pRun->member.run.nCharOfs
- c.pRun->member.run.nCharOfs
- c.nOffset;
*nChars = min(*nChars, nCharsToBoundary);
} else if (end_para->member.para.pFmt->dwMask & PFM_TABLE &&
end_para->member.para.pFmt->wEffects & PFE_TABLE)
{
/* The deletion starts from before the row, so don't join it with
* previous non-empty paragraphs. */
pRun = NULL;
if (nOfs > this_para->member.para.nCharOfs)
pRun = ME_FindItemBack(end_para, diRun);
if (!pRun)
pRun = ME_FindItemFwd(end_para, diRun);
if (pRun)
{
nCharsToBoundary = ME_GetParagraph(pRun)->member.para.nCharOfs
+ pRun->member.run.nCharOfs
- nOfs;
if (nCharsToBoundary >= 0)
*nChars = min(*nChars, nCharsToBoundary);
}
}
if (*nChars < 0)
nChars = 0;
}
}
ME_DisplayItem* ME_AppendTableRow(ME_TextEditor *editor,
ME_DisplayItem *table_row)
{
WCHAR endl = '\r', tab = '\t';
ME_DisplayItem *run;
PARAFORMAT2 *pFmt;
int i;
assert(table_row);
assert(table_row->type == diParagraph);
if (!editor->bEmulateVersion10) { /* v4.1 */
ME_DisplayItem *insertedCell, *para, *cell, *prevTableEnd;
cell = ME_FindItemFwd(ME_GetTableRowStart(table_row), diCell);
prevTableEnd = ME_GetTableRowEnd(table_row);
run = prevTableEnd->member.para.next_para;
run = ME_FindItemFwd(run, diRun);
editor->pCursors[0].pRun = run;
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
para = ME_InsertTableRowStartFromCursor(editor);
insertedCell = ME_FindItemFwd(para, diCell);
/* Copy cell properties */
insertedCell->member.cell.nRightBoundary = cell->member.cell.nRightBoundary;
insertedCell->member.cell.border = cell->member.cell.border;
while (cell->member.cell.next_cell) {
cell = cell->member.cell.next_cell;
para = ME_InsertTableCellFromCursor(editor);
insertedCell = ME_FindItemBack(para, diCell);
/* Copy cell properties */
insertedCell->member.cell.nRightBoundary = cell->member.cell.nRightBoundary;
insertedCell->member.cell.border = cell->member.cell.border;
};
para = ME_InsertTableRowEndFromCursor(editor);
*para->member.para.pFmt = *prevTableEnd->member.para.pFmt;
/* return the table row start for the inserted paragraph */
return ME_FindItemFwd(cell, diParagraph)->member.para.next_para;
} else { /* v1.0 - 3.0 */
run = ME_FindItemBack(table_row->member.para.next_para, diRun);
pFmt = table_row->member.para.pFmt;
assert(pFmt->dwMask & PFM_TABLE && pFmt->wEffects & PFE_TABLE);
editor->pCursors[0].pRun = run;
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_InsertTextFromCursor(editor, 0, &endl, 1, run->member.run.style);
run = editor->pCursors[0].pRun;
for (i = 0; i < pFmt->cTabCount; i++) {
ME_InsertTextFromCursor(editor, 0, &tab, 1, run->member.run.style);
}
return table_row->member.para.next_para;
}
}
/* Selects the next table cell or appends a new table row if at end of table */
static void ME_SelectOrInsertNextCell(ME_TextEditor *editor,
ME_DisplayItem *run)
{
ME_DisplayItem *para = ME_GetParagraph(run);
int i;
assert(run && run->type == diRun);
assert(ME_IsInTable(run));
if (!editor->bEmulateVersion10) { /* v4.1 */
ME_DisplayItem *cell;
/* Get the initial cell */
if (para->member.para.nFlags & MEPF_ROWSTART) {
cell = para->member.para.next_para->member.para.pCell;
} else if (para->member.para.nFlags & MEPF_ROWEND) {
cell = para->member.para.prev_para->member.para.pCell;
} else {
cell = para->member.para.pCell;
}
assert(cell);
/* Get the next cell. */
if (cell->member.cell.next_cell &&
cell->member.cell.next_cell->member.cell.next_cell)
{
cell = cell->member.cell.next_cell;
} else {
para = ME_GetTableRowEnd(ME_FindItemFwd(cell, diParagraph));
para = para->member.para.next_para;
assert(para);
if (para->member.para.nFlags & MEPF_ROWSTART) {
cell = para->member.para.next_para->member.para.pCell;
} else {
/* Insert row */
para = para->member.para.prev_para;
para = ME_AppendTableRow(editor, ME_GetTableRowStart(para));
/* Put cursor at the start of the new table row */
para = para->member.para.next_para;
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_WrapMarkedParagraphs(editor);
return;
}
}
/* Select cell */
editor->pCursors[1].pRun = ME_FindItemFwd(cell, diRun);
editor->pCursors[1].nOffset = 0;
assert(editor->pCursors[0].pRun);
cell = cell->member.cell.next_cell;
editor->pCursors[0].pRun = ME_FindItemBack(cell, diRun);
editor->pCursors[0].nOffset = 0;
assert(editor->pCursors[1].pRun);
} else { /* v1.0 - 3.0 */
if (run->member.run.nFlags & MERF_ENDPARA &&
ME_IsInTable(ME_FindItemFwd(run, diParagraphOrEnd)))
{
run = ME_FindItemFwd(run, diRun);
assert(run);
}
for (i = 0; i < 2; i++)
{
while (!(run->member.run.nFlags & MERF_TAB))
{
run = ME_FindItemFwd(run, diRunOrParagraphOrEnd);
if (run->type != diRun)
{
para = run;
if (ME_IsInTable(para))
{
run = ME_FindItemFwd(para, diRun);
assert(run);
editor->pCursors[0].pRun = run;
editor->pCursors[0].nOffset = 0;
i = 1;
} else {
/* Insert table row */
para = ME_AppendTableRow(editor, para->member.para.prev_para);
/* Put cursor at the start of the new table row */
editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
ME_WrapMarkedParagraphs(editor);
return;
}
}
}
if (i == 0)
run = ME_FindItemFwd(run, diRun);
editor->pCursors[i].pRun = run;
editor->pCursors[i].nOffset = 0;
}
}
}
void ME_TabPressedInTable(ME_TextEditor *editor, BOOL bSelectedRow)
{
/* FIXME: Shift tab should move to the previous cell. */
ME_Cursor fromCursor, toCursor;
ME_InvalidateSelection(editor);
{
int from, to;
from = ME_GetCursorOfs(editor, 0);
to = ME_GetCursorOfs(editor, 1);
if (from <= to)
{
fromCursor = editor->pCursors[0];
toCursor = editor->pCursors[1];
} else {
fromCursor = editor->pCursors[1];
toCursor = editor->pCursors[0];
}
}
if (!editor->bEmulateVersion10) /* v4.1 */
{
if (!ME_IsInTable(toCursor.pRun))
{
editor->pCursors[0] = toCursor;
editor->pCursors[1] = toCursor;
} else {
ME_SelectOrInsertNextCell(editor, toCursor.pRun);
}
} else { /* v1.0 - 3.0 */
if (!ME_IsInTable(fromCursor.pRun)) {
editor->pCursors[0] = fromCursor;
editor->pCursors[1] = fromCursor;
/* FIXME: For some reason the caret is shown at the start of the
* previous paragraph in v1.0 to v3.0, and bCaretAtEnd only works
* within the paragraph for wrapped lines. */
if (ME_FindItemBack(fromCursor.pRun, diRun))
editor->bCaretAtEnd = TRUE;
} else if ((bSelectedRow || !ME_IsInTable(toCursor.pRun))) {
ME_SelectOrInsertNextCell(editor, fromCursor.pRun);
} else {
if (ME_IsSelection(editor) && !toCursor.nOffset)
{
ME_DisplayItem *run;
run = ME_FindItemBack(toCursor.pRun, diRunOrParagraphOrEnd);
if (run->type == diRun && run->member.run.nFlags & MERF_TAB)
ME_SelectOrInsertNextCell(editor, run);
else
ME_SelectOrInsertNextCell(editor, toCursor.pRun);
} else {
ME_SelectOrInsertNextCell(editor, toCursor.pRun);
}
}
}
ME_InvalidateSelection(editor);
ME_Repaint(editor);
ITextHost_TxShowCaret(editor->texthost, FALSE);
ME_ShowCaret(editor);
ME_SendSelChange(editor);
}
/* Make sure the cursor is not in the hidden table row start paragraph
* without a selection. */
void ME_MoveCursorFromTableRowStartParagraph(ME_TextEditor *editor)
{
ME_DisplayItem *para = ME_GetParagraph(editor->pCursors[0].pRun);
if (para == ME_GetParagraph(editor->pCursors[1].pRun) &&
para->member.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].pRun = ME_FindItemFwd(para, diRun);
editor->pCursors[0].nOffset = 0;
editor->pCursors[1] = editor->pCursors[0];
}
}
struct RTFTable *ME_MakeTableDef(ME_TextEditor *editor)
{
RTFTable *tableDef = ALLOC_OBJ(RTFTable);
ZeroMemory(tableDef, sizeof(RTFTable));
if (!editor->bEmulateVersion10) /* v4.1 */
tableDef->gapH = 10;
return tableDef;
}
void ME_InitTableDef(ME_TextEditor *editor, struct RTFTable *tableDef)
{
ZeroMemory(tableDef->cells, sizeof(tableDef->cells));
ZeroMemory(tableDef->border, sizeof(tableDef->border));
tableDef->numCellsDefined = 0;
tableDef->leftEdge = 0;
if (!editor->bEmulateVersion10) /* v4.1 */
tableDef->gapH = 10;
else /* v1.0 - 3.0 */
tableDef->gapH = 0;
}
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