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EM_SETSEL scrolls if outside of the visible range.

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"shift+home" selection improved in the edit control.
This commit is contained in:
Pascal Lessard 1999-08-15 16:30:11 +00:00 committed by Alexandre Julliard
parent 7b246b88a2
commit dde4d61f5a
1 changed files with 21 additions and 16 deletions
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37
controls/edit.c
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@ -358,6 +358,7 @@ LRESULT WINAPI EditWndProc( HWND hwnd, UINT msg,
case EM_SETSEL: case EM_SETSEL:
DPRINTF_EDIT_MSG32("EM_SETSEL"); DPRINTF_EDIT_MSG32("EM_SETSEL");
EDIT_EM_SetSel(wnd, es, wParam, lParam, FALSE); EDIT_EM_SetSel(wnd, es, wParam, lParam, FALSE);
EDIT_EM_ScrollCaret(wnd, es);
result = 1; result = 1;
break; break;
@ -1509,7 +1510,7 @@ static void EDIT_MoveHome(WND *wnd, EDITSTATE *es, BOOL extend)
HIWORD(EDIT_EM_PosFromChar(wnd, es, es->selection_end, es->flags & EF_AFTER_WRAP)), NULL); HIWORD(EDIT_EM_PosFromChar(wnd, es, es->selection_end, es->flags & EF_AFTER_WRAP)), NULL);
else else
e = 0; e = 0;
EDIT_EM_SetSel(wnd, es, e, extend ? es->selection_start : e, FALSE); EDIT_EM_SetSel(wnd, es, extend ? es->selection_start : e, e, FALSE);
EDIT_EM_ScrollCaret(wnd, es); EDIT_EM_ScrollCaret(wnd, es);
} }
@ -3028,22 +3029,26 @@ static void EDIT_WM_Copy(WND *wnd, EDITSTATE *es)
*/ */
static LRESULT EDIT_WM_Create(WND *wnd, EDITSTATE *es, LPCREATESTRUCTA cs) static LRESULT EDIT_WM_Create(WND *wnd, EDITSTATE *es, LPCREATESTRUCTA cs)
{ {
/* /*
* To initialize some final structure members, we call some helper * To initialize some final structure members, we call some helper
* functions. However, since the EDITSTATE is not consistent (i.e. * functions. However, since the EDITSTATE is not consistent (i.e.
* not fully initialized), we should be very careful which * not fully initialized), we should be very careful which
* functions can be called, and in what order. * functions can be called, and in what order.
*/ */
EDIT_WM_SetFont(wnd, es, 0, FALSE); EDIT_WM_SetFont(wnd, es, 0, FALSE);
EDIT_EM_EmptyUndoBuffer(wnd, es); EDIT_EM_EmptyUndoBuffer(wnd, es);
if (cs->lpszName && *(cs->lpszName) != '\0') { if (cs->lpszName && *(cs->lpszName) != '\0') {
EDIT_EM_ReplaceSel(wnd, es, FALSE, cs->lpszName); EDIT_EM_ReplaceSel(wnd, es, FALSE, cs->lpszName);
/* if we insert text to the editline, the text scrolls out of the window, as the caret is placed after the insert pos normally; thus we reset es->selection... to 0 and update caret */ /* if we insert text to the editline, the text scrolls out
es->selection_start = es->selection_end = 0; * of the window, as the caret is placed after the insert
EDIT_EM_ScrollCaret(wnd, es); * pos normally; thus we reset es->selection... to 0 and
} * update caret
return 0; */
es->selection_start = es->selection_end = 0;
EDIT_EM_ScrollCaret(wnd, es);
}
return 0;
} }