Module: wine Branch: master Commit: 5419a9804ab5299cb9ed5c0d4fc81966956363e4 URL: https://source.winehq.org/git/wine.git/?a=commit;h=5419a9804ab5299cb9ed5c0d4...
Author: Huw Davies huw@codeweavers.com Date: Mon Aug 19 10:55:25 2019 +0100
riched20: Clearly separate the selection setting functions.
Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/riched20/caret.c | 13 ++++++++----- dlls/riched20/editor.c | 22 +++++++++++----------- dlls/riched20/editor.h | 3 ++- dlls/riched20/richole.c | 8 ++++---- dlls/riched20/txtsrv.c | 2 +- 5 files changed, 26 insertions(+), 22 deletions(-)
diff --git a/dlls/riched20/caret.c b/dlls/riched20/caret.c index 0951bb9..212c9e9 100644 --- a/dlls/riched20/caret.c +++ b/dlls/riched20/caret.c @@ -122,8 +122,14 @@ int ME_GetTextLengthEx(ME_TextEditor *editor, const GETTEXTLENGTHEX *how) return length; }
- -int ME_SetSelection(ME_TextEditor *editor, int from, int to) +/****************************************************************** + * set_selection_cursors + * + * Updates the selection cursors. + * + * Note that this does not invalidate either the old or the new selections. + */ +int set_selection_cursors(ME_TextEditor *editor, int from, int to) { int selectionEnd = 0; const int len = ME_GetTextLength(editor); @@ -139,7 +145,6 @@ int ME_SetSelection(ME_TextEditor *editor, int from, int to) { ME_SetCursorToStart(editor, &editor->pCursors[1]); ME_SetCursorToEnd(editor, &editor->pCursors[0], TRUE); - ME_InvalidateSelection(editor); return len + 1; }
@@ -165,7 +170,6 @@ int ME_SetSelection(ME_TextEditor *editor, int from, int to) end --; } editor->pCursors[1] = editor->pCursors[0]; - ME_Repaint(editor); } return end; } @@ -194,7 +198,6 @@ int ME_SetSelection(ME_TextEditor *editor, int from, int to) { ME_SetCursorToEnd(editor, &editor->pCursors[0], FALSE); editor->pCursors[1] = editor->pCursors[0]; - ME_InvalidateSelection(editor); return len; }
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c index 61f7a0e..118c646 100644 --- a/dlls/riched20/editor.c +++ b/dlls/riched20/editor.c @@ -1622,7 +1622,7 @@ static LRESULT ME_StreamIn(ME_TextEditor *editor, DWORD format, EDITSTREAM *stre } else { style = editor->pBuffer->pDefaultStyle; ME_AddRefStyle(style); - ME_SetSelection(editor, 0, 0); + set_selection_cursors(editor, 0, 0); ME_InternalDeleteText(editor, &editor->pCursors[1], ME_GetTextLength(editor), FALSE); from = to = 0; @@ -1756,9 +1756,9 @@ static LRESULT ME_StreamIn(ME_TextEditor *editor, DWORD format, EDITSTREAM *stre cf.dwMask = CFM_ALL2; ME_MoveCursorChars(editor, &lastcharCursor, -1, FALSE); ME_GetCharFormat(editor, &lastcharCursor, &linebreakCursor, &cf); - ME_SetSelection(editor, newto, -1); + set_selection_cursors(editor, newto, -1); ME_SetSelectionCharFormat(editor, &cf); - ME_SetSelection(editor, newto, newto); + set_selection_cursors(editor, newto, newto);
ME_MoveCursorChars(editor, &linebreakCursor, -linebreakSize, FALSE); ME_GetTextW(editor, lastchar, 2, &linebreakCursor, linebreakSize, FALSE, FALSE); @@ -1781,7 +1781,7 @@ static LRESULT ME_StreamIn(ME_TextEditor *editor, DWORD format, EDITSTREAM *stre ERR("EM_STREAMIN without SF_TEXT or SF_RTF\n"); /* put the cursor at the top */ if (!(format & SFF_SELECTION)) - ME_SetSelection(editor, 0, 0); + set_selection_cursors(editor, 0, 0); ME_CursorFromCharOfs(editor, from, &start); ME_UpdateLinkAttribute(editor, &start, to - from); } @@ -2147,14 +2147,14 @@ static int ME_GetTextRange(ME_TextEditor *editor, WCHAR *strText, } }
-static int handle_EM_EXSETSEL( ME_TextEditor *editor, int to, int from ) +int set_selection( ME_TextEditor *editor, int to, int from ) { int end;
TRACE("%d - %d\n", to, from );
ME_InvalidateSelection( editor ); - end = ME_SetSelection( editor, to, from ); + end = set_selection_cursors( editor, to, from ); ME_InvalidateSelection( editor ); update_caret( editor ); ME_SendSelChange( editor ); @@ -2682,7 +2682,7 @@ ME_KeyDown(ME_TextEditor *editor, WORD nKey) case 'A': if (ctrl_is_down) { - handle_EM_EXSETSEL( editor, 0, -1 ); + set_selection( editor, 0, -1 ); return TRUE; } break; @@ -3796,7 +3796,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, } case EM_SETSEL: { - return handle_EM_EXSETSEL( editor, wParam, lParam ); + return set_selection( editor, wParam, lParam ); } case EM_SETSCROLLPOS: { @@ -3821,7 +3821,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, { CHARRANGE range = *(CHARRANGE *)lParam;
- return handle_EM_EXSETSEL( editor, range.cpMin, range.cpMax ); + return set_selection( editor, range.cpMin, range.cpMax ); } case EM_SHOWSCROLLBAR: { @@ -4122,7 +4122,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, TRACE("WM_SETTEXT - NULL\n"); ME_SetCursorToStart(editor, &cursor); ME_UpdateLinkAttribute(editor, &cursor, INT_MAX); - ME_SetSelection(editor, 0, 0); + set_selection_cursors(editor, 0, 0); editor->nModifyStep = 0; ME_CommitUndo(editor); ME_EmptyUndoStack(editor); @@ -4813,7 +4813,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam, HeapFree(GetProcessHeap(), 0, lpCompStr);
if (dwIndex == GCS_COMPSTR) - ME_SetSelection(editor,editor->imeStartIndex, + set_selection_cursors(editor,editor->imeStartIndex, editor->imeStartIndex + dwBufLen/sizeof(WCHAR)); } ME_ReleaseStyle(style); diff --git a/dlls/riched20/editor.h b/dlls/riched20/editor.h index f56d2a2..800f588 100644 --- a/dlls/riched20/editor.h +++ b/dlls/riched20/editor.h @@ -149,7 +149,7 @@ void ME_SetDefaultCharFormat(ME_TextEditor *editor, CHARFORMAT2W *mod) DECLSPEC_
/* caret.c */ void ME_SetCursorToStart(ME_TextEditor *editor, ME_Cursor *cursor) DECLSPEC_HIDDEN; -int ME_SetSelection(ME_TextEditor *editor, int from, int to) DECLSPEC_HIDDEN; +int set_selection_cursors(ME_TextEditor *editor, int from, int to) DECLSPEC_HIDDEN; BOOL ME_MoveCursorWords(ME_TextEditor *editor, ME_Cursor *cursor, int nRelOfs) DECLSPEC_HIDDEN; void hide_caret(ME_TextEditor *ed) DECLSPEC_HIDDEN; void show_caret(ME_TextEditor *ed) DECLSPEC_HIDDEN; @@ -255,6 +255,7 @@ void ME_RTFSpecialCharHook(struct _RTF_Info *info) DECLSPEC_HIDDEN; void ME_StreamInFill(ME_InStream *stream) DECLSPEC_HIDDEN; extern BOOL me_debug DECLSPEC_HIDDEN; void ME_ReplaceSel(ME_TextEditor *editor, BOOL can_undo, const WCHAR *str, int len) DECLSPEC_HIDDEN; +int set_selection( ME_TextEditor *editor, int to, int from ) DECLSPEC_HIDDEN;
/* table.c */ BOOL ME_IsInTable(ME_DisplayItem *pItem) DECLSPEC_HIDDEN; diff --git a/dlls/riched20/richole.c b/dlls/riched20/richole.c index 5a102a7..4e8d450 100644 --- a/dlls/riched20/richole.c +++ b/dlls/riched20/richole.c @@ -2149,7 +2149,7 @@ static HRESULT WINAPI ITextRange_fnSelect(ITextRange *me) if (!This->child.reole) return CO_E_RELEASED;
- ME_SetSelection(This->child.reole->editor, This->start, This->end); + set_selection(This->child.reole->editor, This->start, This->end); return S_OK; }
@@ -4649,7 +4649,7 @@ static HRESULT WINAPI ITextSelection_fnSetStart(ITextSelection *me, LONG value) ME_GetSelectionOfs(This->reOle->editor, &start, &end); hr = textrange_setstart(This->reOle, value, &start, &end); if (hr == S_OK) - ME_SetSelection(This->reOle->editor, start, end); + set_selection(This->reOle->editor, start, end);
return hr; } @@ -4684,7 +4684,7 @@ static HRESULT WINAPI ITextSelection_fnSetEnd(ITextSelection *me, LONG value) ME_GetSelectionOfs(This->reOle->editor, &start, &end); hr = textrange_setend(This->reOle, value, &start, &end); if (hr == S_OK) - ME_SetSelection(This->reOle->editor, start, end); + set_selection(This->reOle->editor, start, end);
return hr; } @@ -4803,7 +4803,7 @@ static HRESULT WINAPI ITextSelection_fnCollapse(ITextSelection *me, LONG bStart) ME_GetSelectionOfs(This->reOle->editor, &start, &end); hres = range_Collapse(bStart, &start, &end); if (SUCCEEDED(hres)) - ME_SetSelection(This->reOle->editor, start, end); + set_selection(This->reOle->editor, start, end); return hres; }
diff --git a/dlls/riched20/txtsrv.c b/dlls/riched20/txtsrv.c index 9ce1d47..1276162 100644 --- a/dlls/riched20/txtsrv.c +++ b/dlls/riched20/txtsrv.c @@ -290,7 +290,7 @@ DECLSPEC_HIDDEN HRESULT __thiscall fnTextSrv_TxSetText(ITextServices *iface, LPC ME_InternalDeleteText(This->editor, &cursor, ME_GetTextLength(This->editor), FALSE); if(pszText) ME_InsertTextFromCursor(This->editor, 0, pszText, -1, This->editor->pBuffer->pDefaultStyle); - ME_SetSelection(This->editor, 0, 0); + set_selection_cursors(This->editor, 0, 0); This->editor->nModifyStep = 0; OleFlushClipboard(); ME_EmptyUndoStack(This->editor);