void
ME_SendRequestResize(ME_TextEditor *editor, BOOL force)
{
if (editor->nEventMask & ENM_REQUESTRESIZE)
{
RECT rc;
ITextHost_TxGetClientRect(editor->texthost, &rc);
if (force || rc.bottom != editor->nTotalLength)
{
REQRESIZE info;
info.nmhdr.hwndFrom = NULL;
info.nmhdr.idFrom = 0;
info.nmhdr.code = EN_REQUESTRESIZE;
info.rc = rc;
info.rc.right = editor->nTotalWidth;
info.rc.bottom = editor->nTotalLength;
editor->nEventMask &= ~ENM_REQUESTRESIZE;
ITextHost_TxNotify(editor->texthost, info.nmhdr.code, &info);
editor->nEventMask |= ENM_REQUESTRESIZE;
}
}
}
void ME_SendSelChange(ME_TextEditor *editor)
{
SELCHANGE sc;
if (!(editor->nEventMask & ENM_SELCHANGE))
return;
sc.nmhdr.hwndFrom = NULL;
sc.nmhdr.idFrom = 0;
sc.nmhdr.code = EN_SELCHANGE;
ME_GetSelectionOfs(editor, &sc.chrg.cpMin, &sc.chrg.cpMax);
sc.seltyp = SEL_EMPTY;
if (sc.chrg.cpMin != sc.chrg.cpMax)
sc.seltyp |= SEL_TEXT;
if (sc.chrg.cpMin < sc.chrg.cpMax+1) /* what were RICHEDIT authors thinking ? */
sc.seltyp |= SEL_MULTICHAR;
TRACE("cpMin=%d cpMax=%d seltyp=%d (%s %s)\n",
sc.chrg.cpMin, sc.chrg.cpMax, sc.seltyp,
(sc.seltyp & SEL_TEXT) ? "SEL_TEXT" : "",
(sc.seltyp & SEL_MULTICHAR) ? "SEL_MULTICHAR" : "");
if (sc.chrg.cpMin != editor->notified_cr.cpMin || sc.chrg.cpMax != editor->notified_cr.cpMax)
{
ME_ClearTempStyle(editor);
editor->notified_cr = sc.chrg;
ITextHost_TxNotify(editor->texthost, sc.nmhdr.code, &sc);
}
}
