Signed-off-by: Huw Davies huw@codeweavers.com --- dlls/riched20/wrap.c | 98 +++++++++++++++++++++----------------------- 1 file changed, 47 insertions(+), 51 deletions(-)
diff --git a/dlls/riched20/wrap.c b/dlls/riched20/wrap.c index c0c9c8f07e1..cb17f2963b0 100644 --- a/dlls/riched20/wrap.c +++ b/dlls/riched20/wrap.c @@ -913,11 +913,11 @@ static void ME_MarkRepaintEnd(ME_DisplayItem *para, *repaint_end = para; }
-static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *repaint_start, ME_DisplayItem *repaint_end) +static void adjust_para_y(ME_Paragraph *para, ME_Context *c, ME_DisplayItem *repaint_start, ME_DisplayItem *repaint_end) { - if (item->member.para.nFlags & MEPF_ROWSTART) + if (para->nFlags & MEPF_ROWSTART) { - ME_DisplayItem *cell = ME_FindItemFwd(item, diCell); + ME_DisplayItem *cell = ME_FindItemFwd( para_get_di( para ), diCell); ME_DisplayItem *endRowPara; int borderWidth = 0; cell->member.cell.pt = c->pt; @@ -942,19 +942,19 @@ static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *r if (endRowPara->member.para.fmt.dxStartIndent > 0) { int dxStartIndent = endRowPara->member.para.fmt.dxStartIndent; - cell = ME_FindItemFwd(item, diCell); + cell = ME_FindItemFwd( para_get_di( para ), diCell); cell->member.cell.pt.x += ME_twips2pointsX(c, dxStartIndent); c->pt.x = cell->member.cell.pt.x; } } - else if (item->member.para.nFlags & MEPF_ROWEND) + else if (para->nFlags & MEPF_ROWEND) { /* Set all the cells to the height of the largest cell */ ME_DisplayItem *startRowPara; int prevHeight, nHeight, bottomBorder = 0; - ME_DisplayItem *cell = ME_FindItemBack(item, diCell); - item->member.para.nWidth = cell->member.cell.pt.x + cell->member.cell.nWidth; - if (!(item->member.para.next_para->member.para.nFlags & MEPF_ROWSTART)) + ME_DisplayItem *cell = ME_FindItemBack( para_get_di( para ), diCell ); + para->nWidth = cell->member.cell.pt.x + cell->member.cell.nWidth; + if (!(para->next_para->member.para.nFlags & MEPF_ROWSTART)) { /* Last row, the bottom border is added to the height. */ cell = cell->member.cell.prev_cell; @@ -964,12 +964,12 @@ static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *r cell = cell->member.cell.prev_cell; } bottomBorder = ME_twips2pointsY(c, bottomBorder); - cell = ME_FindItemBack(item, diCell); + cell = ME_FindItemBack( para_get_di( para ), diCell ); } prevHeight = cell->member.cell.nHeight; nHeight = cell->member.cell.prev_cell->member.cell.nHeight + bottomBorder; cell->member.cell.nHeight = nHeight; - item->member.para.nHeight = nHeight; + para->nHeight = nHeight; cell = cell->member.cell.prev_cell; cell->member.cell.nHeight = nHeight; while (cell->member.cell.prev_cell) @@ -986,8 +986,8 @@ static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *r { /* The height of the cells has grown, so invalidate the bottom of * the cells. */ - ME_MarkRepaintEnd(item, &repaint_start, &repaint_end); - cell = ME_FindItemBack(item, diCell); + ME_MarkRepaintEnd( para_get_di( para ) , &repaint_start, &repaint_end ); + cell = ME_FindItemBack( para_get_di( para ), diCell ); while (cell) { ME_MarkRepaintEnd(ME_FindItemBack(cell, diParagraph), &repaint_start, &repaint_end); @@ -995,12 +995,11 @@ static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *r } } } - else if (item->member.para.pCell && - item->member.para.pCell != item->member.para.next_para->member.para.pCell) + else if (para->pCell && para->pCell != para->next_para->member.para.pCell) { /* The next paragraph is in the next cell in the table row. */ - ME_Cell *cell = &item->member.para.pCell->member.cell; - cell->nHeight = c->pt.y + item->member.para.nHeight - cell->pt.y; + ME_Cell *cell = ¶->pCell->member.cell; + cell->nHeight = c->pt.y + para->nHeight - cell->pt.y;
/* Propagate the largest height to the end so that it can be easily * sent back to all the cells at the end of the row. */ @@ -1010,82 +1009,79 @@ static void adjust_para_y(ME_DisplayItem *item, ME_Context *c, ME_DisplayItem *r c->pt.x = cell->pt.x + cell->nWidth; c->pt.y = cell->pt.y; cell->next_cell->member.cell.pt = c->pt; - if (!(item->member.para.next_para->member.para.nFlags & MEPF_ROWEND)) + if (!(para->next_para->member.para.nFlags & MEPF_ROWEND)) c->pt.y += cell->yTextOffset; } else { - if (item->member.para.pCell) + if (para->pCell) { /* Next paragraph in the same cell. */ - c->pt.x = item->member.para.pCell->member.cell.pt.x; + c->pt.x = para->pCell->member.cell.pt.x; } else /* Normal paragraph */ c->pt.x = 0; - c->pt.y += item->member.para.nHeight; + c->pt.y += para->nHeight; } }
BOOL ME_WrapMarkedParagraphs(ME_TextEditor *editor) { - ME_DisplayItem *item; + ME_Paragraph *para, *next; ME_Context c; int totalWidth = editor->nTotalWidth, diff = 0, prev_width; ME_DisplayItem *repaint_start = NULL, *repaint_end = NULL; - ME_Paragraph *para;
if (!editor->first_marked_para) return FALSE;
ME_InitContext(&c, editor, ITextHost_TxGetDC(editor->texthost));
- item = editor->first_marked_para; - c.pt = item->member.para.pt; - while (item != editor->pBuffer->pLast) + para = &editor->first_marked_para->member.para; + c.pt = para->pt; + while (para_get_di( para ) != editor->pBuffer->pLast) { - assert(item->type == diParagraph); - - prev_width = item->member.para.nWidth; - ME_WrapTextParagraph( editor, &c, &item->member.para ); - if (prev_width == totalWidth && item->member.para.nWidth < totalWidth) + prev_width = para->nWidth; + ME_WrapTextParagraph( editor, &c, para ); + if (prev_width == totalWidth && para->nWidth < totalWidth) totalWidth = get_total_width(editor); else - totalWidth = max(totalWidth, item->member.para.nWidth); + totalWidth = max(totalWidth, para->nWidth);
- if (!item->member.para.nCharOfs) - ME_MarkRepaintEnd(item->member.para.prev_para, &repaint_start, &repaint_end); - ME_MarkRepaintEnd(item, &repaint_start, &repaint_end); - adjust_para_y(item, &c, repaint_start, repaint_end); + if (!para->nCharOfs) + ME_MarkRepaintEnd( para->prev_para, &repaint_start, &repaint_end ); + ME_MarkRepaintEnd( para_get_di( para ), &repaint_start, &repaint_end ); + adjust_para_y( para, &c, repaint_start, repaint_end );
- if (item->member.para.next_para) + if (para->next_para) { - diff = c.pt.y - item->member.para.next_para->member.para.pt.y; + diff = c.pt.y - para->next_para->member.para.pt.y; if (diff) { - para = &item->member.para; - while (para->next_para && para != &item->member.para.next_marked->member.para && - para != &editor->pBuffer->pLast->member.para) + next = para; + while (next->next_para && next != ¶->next_marked->member.para && + next != &editor->pBuffer->pLast->member.para) { - ME_MarkRepaintEnd(para->next_para, &repaint_start, &repaint_end); - para->next_para->member.para.pt.y = c.pt.y; - adjust_para_y(para->next_para, &c, repaint_start, repaint_end); - para = ¶->next_para->member.para; + ME_MarkRepaintEnd(next->next_para, &repaint_start, &repaint_end); + next->next_para->member.para.pt.y = c.pt.y; + adjust_para_y( &next->next_para->member.para, &c, repaint_start, repaint_end ); + next = &next->next_para->member.para; } } } - if (item->member.para.next_marked) + if (para->next_marked) { - ME_DisplayItem *rem = item; - item = item->member.para.next_marked; - para_mark_remove( editor, &rem->member.para ); + ME_Paragraph *tmp = para; + para = ¶->next_marked->member.para; + para_mark_remove( editor, tmp ); } else { - para_mark_remove( editor, &item->member.para ); - item = editor->pBuffer->pLast; + para_mark_remove( editor, para ); + para = &editor->pBuffer->pLast->member.para; } - c.pt.y = item->member.para.pt.y; + c.pt.y = para->pt.y; } editor->sizeWindow.cx = c.rcView.right-c.rcView.left; editor->sizeWindow.cy = c.rcView.bottom-c.rcView.top;
-
Huw Davies