static void ME_PrepareParagraphForWrapping(ME_Context *c, ME_DisplayItem *tp) {
ME_DisplayItem *p;
tp->member.para.nWidth = 0;
/* remove row start items as they will be reinserted by the
* paragraph wrapper anyway */
tp->member.para.nRows = 0;
for (p = tp->next; p != tp->member.para.next_para; p = p->next) {
if (p->type == diStartRow) {
ME_DisplayItem *pRow = p;
p = p->prev;
ME_Remove(pRow);
ME_DestroyDisplayItem(pRow);
}
}
/* join runs that can be joined */
for (p = tp->next; p != tp->member.para.next_para; p = p->next) {
assert(p->type != diStartRow); /* should have been deleted above */
if (p->type == diRun) {
while (p->next->type == diRun && /* FIXME */
ME_CanJoinRuns(&p->member.run, &p->next->member.run)) {
ME_JoinRuns(c->editor, p);
}
}
}
}
/******************************************************************************
* ME_JoinRuns
*
* Merges two adjacent runs, the one given as a parameter and the next one.
*/
void ME_JoinRuns(ME_TextEditor *editor, ME_DisplayItem *p)
{
ME_DisplayItem *pNext = p->next;
int i;
assert(p->type == diRun && pNext->type == diRun);
assert(p->member.run.nCharOfs != -1);
ME_GetParagraph(p)->member.para.nFlags |= MEPF_REWRAP;
/* Update all cursors so that they don't contain the soon deleted run */
for (i=0; i<editor->nCursors; i++) {
if (editor->pCursors[i].pRun == pNext) {
editor->pCursors[i].pRun = p;
editor->pCursors[i].nOffset += p->member.run.len;
}
}
p->member.run.len += pNext->member.run.len;
ME_Remove(pNext);
ME_DestroyDisplayItem(pNext);
ME_UpdateRunFlags(editor, &p->member.run);
if(TRACE_ON(richedit))
{
TRACE("Before check after join\n");
ME_CheckCharOffsets(editor);
TRACE("After check after join\n");
}
}
static void ME_PrepareParagraphForWrapping(ME_Context *c, ME_DisplayItem *tp) {
ME_DisplayItem *p, *pRow;
tp->member.para.nWidth = 0;
/* remove all items that will be reinserted by paragraph wrapper anyway */
tp->member.para.nRows = 0;
for (p = tp->next; p!=tp->member.para.next_para; p = p->next) {
switch(p->type) {
case diStartRow:
pRow = p;
p = p->prev;
ME_Remove(pRow);
ME_DestroyDisplayItem(pRow);
break;
default:
break;
}
}
/* join runs that can be joined, set up flags */
for (p = tp->next; p!=tp->member.para.next_para; p = p->next) {
int changed = 0;
switch(p->type) {
case diStartRow: assert(0); break; /* should have deleted it */
case diRun:
while (p->next->type == diRun) { /* FIXME */
if (ME_CanJoinRuns(&p->member.run, &p->next->member.run)) {
ME_JoinRuns(c->editor, p);
changed = 1;
}
else
break;
}
p->member.run.nFlags &= ~MERF_CALCBYWRAP;
break;
default:
break;
}
}
}
BOOL ME_InternalDeleteText(ME_TextEditor *editor, int nOfs, int nChars,
BOOL bForce)
{
ME_Cursor c;
int shift = 0;
int totalChars = nChars;
ME_DisplayItem *start_para;
{
/* Prevent deletion past last end of paragraph run. */
ME_DisplayItem *pTextEnd = editor->pBuffer->pLast;
int nMaxChars = pTextEnd->member.para.prev_para->member.para.nCharOfs;
nMaxChars += ME_FindItemBack(pTextEnd, diRun)->member.run.nCharOfs;
nMaxChars -= nOfs;
nChars = min(nChars, nMaxChars);
}
ME_CursorFromCharOfs(editor, nOfs, &c);
start_para = ME_GetParagraph(c.pRun);
if (!bForce)
{
ME_ProtectPartialTableDeletion(editor, nOfs, &nChars);
if (nChars == 0)
return FALSE;
}
while(nChars > 0)
{
ME_Run *run;
ME_CursorFromCharOfs(editor, nOfs+nChars, &c);
if (!c.nOffset &&
nOfs+nChars == (c.pRun->member.run.nCharOfs
+ ME_GetParagraph(c.pRun)->member.para.nCharOfs))
{
/* We aren't deleting anything in this run, so we will go back to the
* last run we are deleting text in. */
c.pRun = ME_FindItemBack(c.pRun, diRun);
if (c.pRun->member.run.nFlags & MERF_ENDPARA)
c.nOffset = c.pRun->member.run.nCR + c.pRun->member.run.nLF;
else
c.nOffset = c.pRun->member.run.strText->nLen;
}
run = &c.pRun->member.run;
if (run->nFlags & MERF_ENDPARA) {
int eollen = run->nCR + run->nLF;
BOOL keepFirstParaFormat;
if (!ME_FindItemFwd(c.pRun, diParagraph))
{
return TRUE;
}
keepFirstParaFormat = (totalChars == nChars && nChars <= eollen &&
run->nCharOfs);
if (!editor->bEmulateVersion10) /* v4.1 */
{
ME_DisplayItem *next_para = ME_FindItemFwd(c.pRun, diParagraphOrEnd);
ME_DisplayItem *this_para = next_para->member.para.prev_para;
/* The end of paragraph before a table row is only deleted if there
* is nothing else on the line before it. */
if (this_para == start_para &&
next_para->member.para.nFlags & MEPF_ROWSTART)
{
/* If the paragraph will be empty, then it should be deleted, however
* it still might have text right now which would inherit the
* MEPF_STARTROW property if we joined it right now.
* Instead we will delete it after the preceding text is deleted. */
if (nOfs > this_para->member.para.nCharOfs) {
/* Skip this end of line. */
nChars -= (eollen < nChars) ? eollen : nChars;
continue;
}
keepFirstParaFormat = TRUE;
}
}
ME_JoinParagraphs(editor, ME_GetParagraph(c.pRun), keepFirstParaFormat);
/* ME_SkipAndPropagateCharOffset(p->pRun, shift); */
ME_CheckCharOffsets(editor);
nChars -= (eollen < nChars) ? eollen : nChars;
continue;
}
else
{
ME_Cursor cursor;
int nCharsToDelete = min(nChars, c.nOffset);
int i;
c.nOffset -= nCharsToDelete;
ME_FindItemBack(c.pRun, diParagraph)->member.para.nFlags |= MEPF_REWRAP;
cursor = c;
/* nChars is the number of characters that should be deleted from the
PRECEDING runs (these BEFORE cursor.pRun)
nCharsToDelete is a number of chars to delete from THIS run */
nChars -= nCharsToDelete;
shift -= nCharsToDelete;
TRACE("Deleting %d (remaning %d) chars at %d in '%s' (%d)\n",
nCharsToDelete, nChars, c.nOffset,
debugstr_w(run->strText->szData), run->strText->nLen);
if (!c.nOffset && ME_StrVLen(run->strText) == nCharsToDelete)
{
/* undo = reinsert whole run */
/* nOfs is a character offset (from the start of the document
to the current (deleted) run */
ME_UndoItem *pUndo = ME_AddUndoItem(editor, diUndoInsertRun, c.pRun);
if (pUndo)
pUndo->di.member.run.nCharOfs = nOfs+nChars;
}
else
{
/* undo = reinsert partial run */
ME_UndoItem *pUndo = ME_AddUndoItem(editor, diUndoInsertRun, c.pRun);
if (pUndo) {
ME_DestroyString(pUndo->di.member.run.strText);
pUndo->di.member.run.nCharOfs = nOfs+nChars;
pUndo->di.member.run.strText = ME_MakeStringN(run->strText->szData+c.nOffset, nCharsToDelete);
}
}
TRACE("Post deletion string: %s (%d)\n", debugstr_w(run->strText->szData), run->strText->nLen);
TRACE("Shift value: %d\n", shift);
ME_StrDeleteV(run->strText, c.nOffset, nCharsToDelete);
/* update cursors (including c) */
for (i=-1; i<editor->nCursors; i++) {
ME_Cursor *pThisCur = editor->pCursors + i;
if (i == -1) pThisCur = &c;
if (pThisCur->pRun == cursor.pRun) {
if (pThisCur->nOffset > cursor.nOffset) {
if (pThisCur->nOffset-cursor.nOffset < nCharsToDelete)
pThisCur->nOffset = cursor.nOffset;
else
pThisCur->nOffset -= nCharsToDelete;
assert(pThisCur->nOffset >= 0);
assert(pThisCur->nOffset <= ME_StrVLen(run->strText));
}
if (pThisCur->nOffset == ME_StrVLen(run->strText))
{
pThisCur->pRun = ME_FindItemFwd(pThisCur->pRun, diRunOrParagraphOrEnd);
assert(pThisCur->pRun->type == diRun);
pThisCur->nOffset = 0;
}
}
}
/* c = updated data now */
if (c.pRun == cursor.pRun)
ME_SkipAndPropagateCharOffset(c.pRun, shift);
else
ME_PropagateCharOffset(c.pRun, shift);
if (!ME_StrVLen(cursor.pRun->member.run.strText))
{
TRACE("Removing useless run\n");
ME_Remove(cursor.pRun);
ME_DestroyDisplayItem(cursor.pRun);
}
shift = 0;
/*
ME_CheckCharOffsets(editor);
*/
continue;
}
}
return TRUE;
}
BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start,
int nChars, BOOL bForce)
{
ME_Cursor c = *start;
int nOfs = ME_GetCursorOfs(start), text_len = ME_GetTextLength( editor );
int shift = 0;
int totalChars = nChars;
ME_DisplayItem *start_para;
BOOL delete_all = FALSE;
/* Prevent deletion past last end of paragraph run. */
nChars = min(nChars, text_len - nOfs);
if (nChars == text_len) delete_all = TRUE;
start_para = c.pPara;
if (!bForce)
{
ME_ProtectPartialTableDeletion(editor, &c, &nChars);
if (nChars == 0)
return FALSE;
}
while(nChars > 0)
{
ME_Run *run;
ME_CursorFromCharOfs(editor, nOfs+nChars, &c);
if (!c.nOffset &&
nOfs+nChars == (c.pRun->member.run.nCharOfs
+ c.pPara->member.para.nCharOfs))
{
/* We aren't deleting anything in this run, so we will go back to the
* last run we are deleting text in. */
ME_PrevRun(&c.pPara, &c.pRun);
c.nOffset = c.pRun->member.run.len;
}
run = &c.pRun->member.run;
if (run->nFlags & MERF_ENDPARA) {
int eollen = c.pRun->member.run.len;
BOOL keepFirstParaFormat;
if (!ME_FindItemFwd(c.pRun, diParagraph))
{
return TRUE;
}
keepFirstParaFormat = (totalChars == nChars && nChars <= eollen &&
run->nCharOfs);
if (!editor->bEmulateVersion10) /* v4.1 */
{
ME_DisplayItem *next_para = ME_FindItemFwd(c.pRun, diParagraphOrEnd);
ME_DisplayItem *this_para = next_para->member.para.prev_para;
/* The end of paragraph before a table row is only deleted if there
* is nothing else on the line before it. */
if (this_para == start_para &&
next_para->member.para.nFlags & MEPF_ROWSTART)
{
/* If the paragraph will be empty, then it should be deleted, however
* it still might have text right now which would inherit the
* MEPF_STARTROW property if we joined it right now.
* Instead we will delete it after the preceding text is deleted. */
if (nOfs > this_para->member.para.nCharOfs) {
/* Skip this end of line. */
nChars -= (eollen < nChars) ? eollen : nChars;
continue;
}
keepFirstParaFormat = TRUE;
}
}
ME_JoinParagraphs(editor, c.pPara, keepFirstParaFormat);
/* ME_SkipAndPropagateCharOffset(p->pRun, shift); */
ME_CheckCharOffsets(editor);
nChars -= (eollen < nChars) ? eollen : nChars;
continue;
}
else
{
ME_Cursor cursor;
int nCharsToDelete = min(nChars, c.nOffset);
int i;
c.nOffset -= nCharsToDelete;
ME_FindItemBack(c.pRun, diParagraph)->member.para.nFlags |= MEPF_REWRAP;
cursor = c;
/* nChars is the number of characters that should be deleted from the
PRECEDING runs (these BEFORE cursor.pRun)
nCharsToDelete is a number of chars to delete from THIS run */
nChars -= nCharsToDelete;
shift -= nCharsToDelete;
TRACE("Deleting %d (remaning %d) chars at %d in %s (%d)\n",
nCharsToDelete, nChars, c.nOffset,
debugstr_run( run ), run->len);
/* nOfs is a character offset (from the start of the document
to the current (deleted) run */
add_undo_insert_run( editor, nOfs + nChars, get_text( run, c.nOffset ), nCharsToDelete, run->nFlags, run->style );
ME_StrDeleteV(run->para->text, run->nCharOfs + c.nOffset, nCharsToDelete);
run->len -= nCharsToDelete;
TRACE("Post deletion string: %s (%d)\n", debugstr_run( run ), run->len);
TRACE("Shift value: %d\n", shift);
/* update cursors (including c) */
for (i=-1; i<editor->nCursors; i++) {
ME_Cursor *pThisCur = editor->pCursors + i;
if (i == -1) pThisCur = &c;
if (pThisCur->pRun == cursor.pRun) {
if (pThisCur->nOffset > cursor.nOffset) {
if (pThisCur->nOffset-cursor.nOffset < nCharsToDelete)
pThisCur->nOffset = cursor.nOffset;
else
pThisCur->nOffset -= nCharsToDelete;
assert(pThisCur->nOffset >= 0);
assert(pThisCur->nOffset <= run->len);
}
if (pThisCur->nOffset == run->len)
{
pThisCur->pRun = ME_FindItemFwd(pThisCur->pRun, diRunOrParagraphOrEnd);
assert(pThisCur->pRun->type == diRun);
pThisCur->nOffset = 0;
}
}
}
/* c = updated data now */
if (c.pRun == cursor.pRun)
ME_SkipAndPropagateCharOffset(c.pRun, shift);
else
ME_PropagateCharOffset(c.pRun, shift);
if (!cursor.pRun->member.run.len)
{
TRACE("Removing empty run\n");
ME_Remove(cursor.pRun);
ME_DestroyDisplayItem(cursor.pRun);
}
shift = 0;
/*
ME_CheckCharOffsets(editor);
*/
continue;
}
}
if (delete_all) ME_SetDefaultParaFormat( editor, start_para->member.para.pFmt );
return TRUE;
}
void ME_InternalDeleteText(ME_TextEditor *editor, int nOfs,
int nChars)
{
ME_Cursor c;
int shift = 0;
while(nChars > 0)
{
ME_Run *run;
ME_CursorFromCharOfs(editor, nOfs, &c);
run = &c.pRun->member.run;
if (run->nFlags & MERF_ENDPARA) {
int eollen = run->nCR + run->nLF;
if (!ME_FindItemFwd(c.pRun, diParagraph))
{
return;
}
ME_JoinParagraphs(editor, ME_GetParagraph(c.pRun));
/* ME_SkipAndPropagateCharOffset(p->pRun, shift); */
ME_CheckCharOffsets(editor);
nChars -= (eollen < nChars) ? eollen : nChars;
continue;
}
else
{
ME_Cursor cursor;
int nIntendedChars = nChars;
int nCharsToDelete = nChars;
int i;
int loc = c.nOffset;
ME_FindItemBack(c.pRun, diParagraph)->member.para.nFlags |= MEPF_REWRAP;
cursor = c;
ME_StrRelPos(run->strText, loc, &nChars);
/* nChars is the number of characters that should be deleted from the
FOLLOWING runs (these AFTER cursor.pRun)
nCharsToDelete is a number of chars to delete from THIS run */
nCharsToDelete -= nChars;
shift -= nCharsToDelete;
TRACE("Deleting %d (intended %d-remaning %d) chars at %d in '%s' (%d)\n",
nCharsToDelete, nIntendedChars, nChars, c.nOffset,
debugstr_w(run->strText->szData), run->strText->nLen);
if (!c.nOffset && ME_StrVLen(run->strText) == nCharsToDelete)
{
/* undo = reinsert whole run */
/* nOfs is a character offset (from the start of the document
to the current (deleted) run */
ME_UndoItem *pUndo = ME_AddUndoItem(editor, diUndoInsertRun, c.pRun);
if (pUndo)
pUndo->di.member.run.nCharOfs = nOfs;
}
else
{
/* undo = reinsert partial run */
ME_UndoItem *pUndo = ME_AddUndoItem(editor, diUndoInsertRun, c.pRun);
if (pUndo) {
ME_DestroyString(pUndo->di.member.run.strText);
pUndo->di.member.run.nCharOfs = nOfs;
pUndo->di.member.run.strText = ME_MakeStringN(run->strText->szData+c.nOffset, nCharsToDelete);
}
}
TRACE("Post deletion string: %s (%d)\n", debugstr_w(run->strText->szData), run->strText->nLen);
TRACE("Shift value: %d\n", shift);
ME_StrDeleteV(run->strText, c.nOffset, nCharsToDelete);
/* update cursors (including c) */
for (i=-1; i<editor->nCursors; i++) {
ME_Cursor *pThisCur = editor->pCursors + i;
if (i == -1) pThisCur = &c;
if (pThisCur->pRun == cursor.pRun) {
if (pThisCur->nOffset > cursor.nOffset) {
if (pThisCur->nOffset-cursor.nOffset < nCharsToDelete)
pThisCur->nOffset = cursor.nOffset;
else
pThisCur->nOffset -= nCharsToDelete;
assert(pThisCur->nOffset >= 0);
assert(pThisCur->nOffset <= ME_StrVLen(run->strText));
}
if (pThisCur->nOffset == ME_StrVLen(run->strText))
{
pThisCur->pRun = ME_FindItemFwd(pThisCur->pRun, diRunOrParagraphOrEnd);
assert(pThisCur->pRun->type == diRun);
pThisCur->nOffset = 0;
}
}
}
/* c = updated data now */
if (c.pRun == cursor.pRun)
ME_SkipAndPropagateCharOffset(c.pRun, shift);
else
ME_PropagateCharOffset(c.pRun, shift);
if (!ME_StrVLen(cursor.pRun->member.run.strText))
{
TRACE("Removing useless run\n");
ME_Remove(cursor.pRun);
ME_DestroyDisplayItem(cursor.pRun);
}
shift = 0;
/*
ME_CheckCharOffsets(editor);
*/
continue;
}
}
}
/* join tp with tp->member.para.next_para, keeping tp's style; this
* is consistent with the original */
ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp,
BOOL keepFirstParaFormat)
{
ME_DisplayItem *pNext, *pFirstRunInNext, *pRun, *pTmp, *pCell = NULL;
int i, shift;
int end_len;
CHARFORMAT2W fmt;
ME_Cursor startCur, endCur;
ME_String *eol_str;
assert(tp->type == diParagraph);
assert(tp->member.para.next_para);
assert(tp->member.para.next_para->type == diParagraph);
pNext = tp->member.para.next_para;
/* Need to locate end-of-paragraph run here, in order to know end_len */
pRun = ME_FindItemBack(pNext, diRunOrParagraph);
assert(pRun);
assert(pRun->type == diRun);
assert(pRun->member.run.nFlags & MERF_ENDPARA);
end_len = pRun->member.run.len;
eol_str = ME_VSplitString( tp->member.para.text, pRun->member.run.nCharOfs );
ME_AppendString( tp->member.para.text, pNext->member.para.text->szData, pNext->member.para.text->nLen );
/* null char format operation to store the original char format for the ENDPARA run */
ME_InitCharFormat2W(&fmt);
endCur.pPara = pNext;
endCur.pRun = ME_FindItemFwd(pNext, diRun);
endCur.nOffset = 0;
startCur = endCur;
ME_PrevRun(&startCur.pPara, &startCur.pRun);
ME_SetCharFormat(editor, &startCur, &endCur, &fmt);
if (!editor->bEmulateVersion10) { /* v4.1 */
/* Table cell/row properties are always moved over from the removed para. */
tp->member.para.nFlags = pNext->member.para.nFlags;
tp->member.para.pCell = pNext->member.para.pCell;
/* Remove cell boundary if it is between the end paragraph run and the next
* paragraph display item. */
for (pTmp = pRun->next; pTmp != pNext; pTmp = pTmp->next)
{
if (pTmp->type == diCell)
{
pCell = pTmp;
break;
}
}
}
add_undo_split_para( editor, &pNext->member.para, eol_str, pCell ? &pCell->member.cell : NULL );
if (pCell)
{
ME_Remove( pCell );
if (pCell->member.cell.prev_cell)
pCell->member.cell.prev_cell->member.cell.next_cell = pCell->member.cell.next_cell;
if (pCell->member.cell.next_cell)
pCell->member.cell.next_cell->member.cell.prev_cell = pCell->member.cell.prev_cell;
ME_DestroyDisplayItem( pCell );
}
if (!keepFirstParaFormat)
{
add_undo_set_para_fmt( editor, &tp->member.para );
*tp->member.para.pFmt = *pNext->member.para.pFmt;
tp->member.para.border = pNext->member.para.border;
}
shift = pNext->member.para.nCharOfs - tp->member.para.nCharOfs - end_len;
pFirstRunInNext = ME_FindItemFwd(pNext, diRunOrParagraph);
assert(pFirstRunInNext->type == diRun);
/* Update selection cursors so they don't point to the removed end
* paragraph run, and point to the correct paragraph. */
for (i=0; i < editor->nCursors; i++) {
if (editor->pCursors[i].pRun == pRun) {
editor->pCursors[i].pRun = pFirstRunInNext;
editor->pCursors[i].nOffset = 0;
} else if (editor->pCursors[i].pPara == pNext) {
editor->pCursors[i].pPara = tp;
}
}
pTmp = pNext;
do {
pTmp = ME_FindItemFwd(pTmp, diRunOrParagraphOrEnd);
if (pTmp->type != diRun)
break;
TRACE("shifting %s by %d (previous %d)\n", debugstr_run( &pTmp->member.run ), shift, pTmp->member.run.nCharOfs);
pTmp->member.run.nCharOfs += shift;
pTmp->member.run.para = &tp->member.para;
} while(1);
ME_Remove(pRun);
ME_DestroyDisplayItem(pRun);
if (editor->pLastSelStartPara == pNext)
editor->pLastSelStartPara = tp;
if (editor->pLastSelEndPara == pNext)
editor->pLastSelEndPara = tp;
tp->member.para.next_para = pNext->member.para.next_para;
pNext->member.para.next_para->member.para.prev_para = tp;
ME_Remove(pNext);
ME_DestroyDisplayItem(pNext);
ME_PropagateCharOffset(tp->member.para.next_para, -end_len);
ME_CheckCharOffsets(editor);
editor->nParagraphs--;
tp->member.para.nFlags |= MEPF_REWRAP;
return tp;
}
/* join tp with tp->member.para.next_para, keeping tp's style; this
* is consistent with the original */
ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp,
BOOL keepFirstParaFormat)
{
ME_DisplayItem *pNext, *pFirstRunInNext, *pRun, *pTmp;
int i, shift;
ME_UndoItem *undo = NULL;
int end_len;
CHARFORMAT2W fmt;
ME_Cursor startCur, endCur;
assert(tp->type == diParagraph);
assert(tp->member.para.next_para);
assert(tp->member.para.next_para->type == diParagraph);
pNext = tp->member.para.next_para;
/* Need to locate end-of-paragraph run here, in order to know end_len */
pRun = ME_FindItemBack(pNext, diRunOrParagraph);
assert(pRun);
assert(pRun->type == diRun);
assert(pRun->member.run.nFlags & MERF_ENDPARA);
end_len = pRun->member.run.strText->nLen;
/* null char format operation to store the original char format for the ENDPARA run */
ME_InitCharFormat2W(&fmt);
endCur.pPara = pNext;
endCur.pRun = ME_FindItemFwd(pNext, diRun);
endCur.nOffset = 0;
startCur = endCur;
ME_PrevRun(&startCur.pPara, &startCur.pRun);
ME_SetCharFormat(editor, &startCur, &endCur, &fmt);
undo = ME_AddUndoItem(editor, diUndoSplitParagraph, pNext);
if (undo)
{
undo->nStart = pNext->member.para.nCharOfs - end_len;
undo->eol_str = pRun->member.run.strText;
pRun->member.run.strText = NULL; /* Avoid freeing the string */
}
if (!keepFirstParaFormat)
{
ME_AddUndoItem(editor, diUndoSetParagraphFormat, tp);
*tp->member.para.pFmt = *pNext->member.para.pFmt;
tp->member.para.border = pNext->member.para.border;
}
if (!editor->bEmulateVersion10) { /* v4.1 */
/* Table cell/row properties are always moved over from the removed para. */
tp->member.para.nFlags = pNext->member.para.nFlags;
tp->member.para.pCell = pNext->member.para.pCell;
/* Remove cell boundary if it is between the end paragraph run and the next
* paragraph display item. */
pTmp = pRun->next;
while (pTmp != pNext) {
if (pTmp->type == diCell)
{
ME_Cell *pCell = &pTmp->member.cell;
if (undo)
{
assert(!(undo->di.member.para.nFlags & MEPF_ROWEND));
if (!(undo->di.member.para.nFlags & MEPF_ROWSTART))
undo->di.member.para.nFlags |= MEPF_CELL;
undo->di.member.para.pCell = ALLOC_OBJ(ME_DisplayItem);
*undo->di.member.para.pCell = *pTmp;
undo->di.member.para.pCell->next = NULL;
undo->di.member.para.pCell->prev = NULL;
undo->di.member.para.pCell->member.cell.next_cell = NULL;
undo->di.member.para.pCell->member.cell.prev_cell = NULL;
}
ME_Remove(pTmp);
if (pCell->prev_cell)
pCell->prev_cell->member.cell.next_cell = pCell->next_cell;
if (pCell->next_cell)
pCell->next_cell->member.cell.prev_cell = pCell->prev_cell;
ME_DestroyDisplayItem(pTmp);
break;
}
pTmp = pTmp->next;
}
}
shift = pNext->member.para.nCharOfs - tp->member.para.nCharOfs - end_len;
pFirstRunInNext = ME_FindItemFwd(pNext, diRunOrParagraph);
assert(pFirstRunInNext->type == diRun);
/* Update selection cursors so they don't point to the removed end
* paragraph run, and point to the correct paragraph. */
for (i=0; i < editor->nCursors; i++) {
if (editor->pCursors[i].pRun == pRun) {
editor->pCursors[i].pRun = pFirstRunInNext;
editor->pCursors[i].nOffset = 0;
} else if (editor->pCursors[i].pPara == pNext) {
editor->pCursors[i].pPara = tp;
}
}
pTmp = pNext;
do {
pTmp = ME_FindItemFwd(pTmp, diRunOrParagraphOrEnd);
if (pTmp->type != diRun)
break;
TRACE("shifting \"%s\" by %d (previous %d)\n", debugstr_w(pTmp->member.run.strText->szData), shift, pTmp->member.run.nCharOfs);
pTmp->member.run.nCharOfs += shift;
} while(1);
ME_Remove(pRun);
ME_DestroyDisplayItem(pRun);
if (editor->pLastSelStartPara == pNext)
editor->pLastSelStartPara = tp;
if (editor->pLastSelEndPara == pNext)
editor->pLastSelEndPara = tp;
tp->member.para.next_para = pNext->member.para.next_para;
pNext->member.para.next_para->member.para.prev_para = tp;
ME_Remove(pNext);
ME_DestroyDisplayItem(pNext);
ME_PropagateCharOffset(tp->member.para.next_para, -end_len);
ME_CheckCharOffsets(editor);
editor->nParagraphs--;
tp->member.para.nFlags |= MEPF_REWRAP;
return tp;
}