Today, CreateTextServices() sometimes triggers an assertion failure in select_style().
When ME_MakeEditor() calls ME_MakeFirstParagraph(), the editor (ME_TextEditor) is not in a fully initialized state. For example, the font cache (pFontCache) is not fully initialized, which sometimes makes select_style() believe that the cache slots are fully occupied.
Fix this by delaying the call to wrap_marked_paras_dc() until the editor is fully initialized.
Also, delay the call to ITextHost::TxReleaseDC() until after wrap_marked_paras_dc(), since we need the device context a bit longer.
Fixes: b70eb32c5f3e506181d9e1e9fbef62e9baf3674d