Module: wine Branch: master Commit: ad5887564297ee95da7e7e848f7aff5a13970ad7 URL: https://source.winehq.org/git/wine.git/?a=commit;h=ad5887564297ee95da7e7e848...
Author: Sergio Gómez Del Real sdelreal@codeweavers.com Date: Thu Nov 29 08:44:51 2018 -0500
riched20: Add helper function to mark paragraphs for rewrapping.
Signed-off-by: Sergio Gómez Del Real sdelreal@codeweavers.com Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/riched20/caret.c | 2 +- dlls/riched20/editor.c | 3 ++- dlls/riched20/editor.h | 2 ++ dlls/riched20/para.c | 33 ++++++++++++++++++++++----------- dlls/riched20/run.c | 8 ++++---- dlls/riched20/undo.c | 2 +- 6 files changed, 32 insertions(+), 18 deletions(-)
diff --git a/dlls/riched20/caret.c b/dlls/riched20/caret.c index 4664f0c..ad72511 100644 --- a/dlls/riched20/caret.c +++ b/dlls/riched20/caret.c @@ -380,7 +380,7 @@ BOOL ME_InternalDeleteText(ME_TextEditor *editor, ME_Cursor *start,
c.nOffset -= nCharsToDelete;
- ME_FindItemBack(c.pRun, diParagraph)->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, ME_FindItemBack(c.pRun, diParagraph));
cursor = c; /* nChars is the number of characters that should be deleted from the diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c index d79888b..9ecba6f 100644 --- a/dlls/riched20/editor.c +++ b/dlls/riched20/editor.c @@ -2564,7 +2564,8 @@ ME_KeyDown(ME_TextEditor *editor, WORD nKey) editor->pCursors[0].pRun->member.run.style); para = editor->pBuffer->pFirst->member.para.next_para; ME_SetDefaultParaFormat(editor, ¶->member.para.fmt); - para->member.para.nFlags = MEPF_REWRAP; + para->member.para.nFlags = 0; + mark_para_rewrap(editor, para); editor->pCursors[0].pPara = para; editor->pCursors[0].pRun = ME_FindItemFwd(para, diRun); editor->pCursors[1] = editor->pCursors[0]; diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h index eb37368..3b4dc54 100644 --- a/dlls/riched20/editor.h +++ b/dlls/riched20/editor.h @@ -203,6 +203,8 @@ void ME_SetDefaultParaFormat(ME_TextEditor *editor, PARAFORMAT2 *pFmt) DECLSPEC_ void para_num_init( ME_Context *c, ME_Paragraph *para ) DECLSPEC_HIDDEN; void para_num_clear( struct para_num *pn ) DECLSPEC_HIDDEN; int get_total_width(ME_TextEditor *editor) DECLSPEC_HIDDEN; +void mark_para_rewrap(ME_TextEditor *editor, ME_DisplayItem *para) DECLSPEC_HIDDEN; +ME_DisplayItem *get_di_from_para(ME_Paragraph *para) DECLSPEC_HIDDEN;
/* paint.c */ void ME_PaintContent(ME_TextEditor *editor, HDC hDC, const RECT *rcUpdate) DECLSPEC_HIDDEN; diff --git a/dlls/riched20/para.c b/dlls/riched20/para.c index c5755b1..85703b5 100644 --- a/dlls/riched20/para.c +++ b/dlls/riched20/para.c @@ -23,6 +23,16 @@
WINE_DEFAULT_DEBUG_CHANNEL(richedit);
+void mark_para_rewrap(ME_TextEditor *editor, ME_DisplayItem *para) +{ + para->member.para.nFlags |= MEPF_REWRAP; +} + +ME_DisplayItem *get_di_from_para(ME_Paragraph *para) +{ + return (ME_DisplayItem *)((ptrdiff_t)para - offsetof(ME_DisplayItem, member)); +} + static ME_DisplayItem *make_para(ME_TextEditor *editor) { ME_DisplayItem *item = ME_MakeDI(diParagraph); @@ -143,7 +153,7 @@ static void ME_MarkForWrapping(ME_TextEditor *editor, ME_DisplayItem *first, con { while(first != last) { - first->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, first); first = first->member.para.next_para; } } @@ -366,11 +376,11 @@ void para_num_clear( struct para_num *pn ) pn->text = NULL; }
-static void para_num_clear_list( ME_Paragraph *para, const PARAFORMAT2 *orig_fmt ) +static void para_num_clear_list( ME_TextEditor *editor, ME_Paragraph *para, const PARAFORMAT2 *orig_fmt ) { do { - para->nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, get_di_from_para(para)); para_num_clear( ¶->para_num ); if (para->next_para->type != diParagraph) break; para = ¶->next_para->member.para; @@ -445,12 +455,12 @@ static BOOL ME_SetParaFormat(ME_TextEditor *editor, ME_Paragraph *para, const PA
if (memcmp(©, ¶->fmt, sizeof(PARAFORMAT2))) { - para->nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, get_di_from_para(para)); if (((dwMask & PFM_NUMBERING) && (copy.wNumbering != para->fmt.wNumbering)) || ((dwMask & PFM_NUMBERINGSTART) && (copy.wNumberingStart != para->fmt.wNumberingStart)) || ((dwMask & PFM_NUMBERINGSTYLE) && (copy.wNumberingStyle != para->fmt.wNumberingStyle))) { - para_num_clear_list( para, © ); + para_num_clear_list( editor, para, © ); } }
@@ -487,7 +497,7 @@ ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *run,
/* Clear any cached para numbering following this paragraph */ if (run_para->member.para.fmt.wNumbering) - para_num_clear_list( &run_para->member.para, &run_para->member.para.fmt ); + para_num_clear_list( editor, &run_para->member.para, &run_para->member.para.fmt );
new_para->member.para.text = ME_VSplitString( run_para->member.para.text, run->member.run.nCharOfs );
@@ -519,7 +529,8 @@ ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *run, } new_para->member.para.nCharOfs = run_para->member.para.nCharOfs + ofs; new_para->member.para.nCharOfs += eol_len; - new_para->member.para.nFlags = MEPF_REWRAP; + new_para->member.para.nFlags = 0; + mark_para_rewrap(editor, new_para);
/* FIXME initialize format style and call ME_SetParaFormat blah blah */ new_para->member.para.fmt = run_para->member.para.fmt; @@ -585,8 +596,8 @@ ME_DisplayItem *ME_SplitParagraph(ME_TextEditor *editor, ME_DisplayItem *run, }
/* force rewrap of the */ - run_para->member.para.prev_para->member.para.nFlags |= MEPF_REWRAP; - new_para->member.para.prev_para->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, run_para->member.para.prev_para); + mark_para_rewrap(editor, new_para->member.para.prev_para);
/* we've added the end run, so we need to modify nCharOfs in the next paragraphs */ ME_PropagateCharOffset(next_para, eol_len); @@ -613,7 +624,7 @@ ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp,
/* Clear any cached para numbering following this paragraph */ if (tp->member.para.fmt.wNumbering) - para_num_clear_list( &tp->member.para, &tp->member.para.fmt ); + para_num_clear_list( editor, &tp->member.para, &tp->member.para.fmt );
pNext = tp->member.para.next_para;
@@ -721,7 +732,7 @@ ME_DisplayItem *ME_JoinParagraphs(ME_TextEditor *editor, ME_DisplayItem *tp, ME_CheckCharOffsets(editor);
editor->nParagraphs--; - tp->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, tp); return tp; }
diff --git a/dlls/riched20/run.c b/dlls/riched20/run.c index 73adc7e..76f509c 100644 --- a/dlls/riched20/run.c +++ b/dlls/riched20/run.c @@ -224,7 +224,7 @@ void ME_JoinRuns(ME_TextEditor *editor, ME_DisplayItem *p) int i; assert(p->type == diRun && pNext->type == diRun); assert(p->member.run.nCharOfs != -1); - ME_GetParagraph(p)->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, ME_GetParagraph(p));
/* Update all cursors so that they don't contain the soon deleted run */ for (i=0; i<editor->nCursors; i++) { @@ -277,7 +277,7 @@ ME_DisplayItem *ME_SplitRunSimple(ME_TextEditor *editor, ME_Cursor *cursor) editor->pCursors[i].nOffset -= nOffset; } } - cursor->pPara->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, cursor->pPara); return run; }
@@ -345,7 +345,7 @@ ME_InsertRunAtCursor(ME_TextEditor *editor, ME_Cursor *cursor, ME_Style *style, ME_InsertBefore( insert_before, pDI ); TRACE("Shift length:%d\n", len); ME_PropagateCharOffset( insert_before, len ); - insert_before->member.run.para->nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, get_di_from_para(insert_before->member.run.para));
/* Move any cursors that were at the end of the previous run to the end of the inserted run */ prev = ME_FindItemBack( pDI, diRun ); @@ -766,7 +766,7 @@ void ME_SetCharFormat(ME_TextEditor *editor, ME_Cursor *start, ME_Cursor *end, C ME_ReleaseStyle(para->para_num.style); para->para_num.style = NULL; } - para->nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, get_di_from_para(para)); } }
diff --git a/dlls/riched20/undo.c b/dlls/riched20/undo.c index 582f888..2f18fc7 100644 --- a/dlls/riched20/undo.c +++ b/dlls/riched20/undo.c @@ -341,7 +341,7 @@ static void ME_PlayUndoItem(ME_TextEditor *editor, struct undo_item *undo) add_undo_set_para_fmt( editor, ¶->member.para ); para->member.para.fmt = undo->u.set_para_fmt.fmt; para->member.para.border = undo->u.set_para_fmt.border; - para->member.para.nFlags |= MEPF_REWRAP; + mark_para_rewrap(editor, para); break; } case undo_set_char_fmt: