(w32_createwindow): Remove the WS_CLIPCHILDREN style
from Emacs frames, so that calls to GetClipBox in w32term.c correctly report when part of a frame is visible (including scrollbars, etc). This prevents repeated redrawing of frames when only a scrollbar is visible. (w32_wnd_proc): Add more frame information to debugging output.
Showing with 17 additions and 7 deletions