1 files changed, 0 insertions, 119 deletions
diff --git a/prev/wintable/util.h b/prev/wintable/util.h
deleted file mode 100644
index 164ca72..0000000
--- a/prev/wintable/util.h
+++ /dev/null
@@ -1,119 +0,0 @@
-// 4 december 2014
-
-typedef BOOL (*handlerfunc)(struct table *, UINT, WPARAM, LPARAM, LRESULT *);
-#define HANDLER(name) static BOOL name(struct table *t, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *lResult)
-
-static BOOL runHandlers(const handlerfunc list[], struct table *t, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *lResult)
-{
-	const handlerfunc *p;
-
-	for (p = list; *p != NULL; p++)
-		if ((*(*p))(t, uMsg, wParam, lParam, lResult))
-			return TRUE;
-	return FALSE;
-}
-
-// memory allocation stuff
-// each of these functions do an implicit ZeroMemory()
-// these also make tableRealloc(NULL, ...)/tableFree(NULL) act like realloc(NULL, ...)/free(NULL) (that is, same as tableAlloc(...)/malloc(...) and a no-op, respectively)
-// we /would/ use LocalAlloc() here because
-// - whether the malloc() family supports the last-error code is undefined
-// - the HeapAlloc() family DOES NOT support the last-error code; you're supposed to use Windows exceptions, and I can't find a clean way to do this with MinGW-w64 that doesn't rely on inline assembly or external libraries (unless they added __try/__except blocks)
-// - there's no VirtualReAlloc() to complement VirtualAlloc() and I'm not sure if we can even get the original allocated size back out reliably to write it ourselves (http://blogs.msdn.com/b/oldnewthing/archive/2012/03/16/10283988.aspx)
-// alas, LocalAlloc() doesn't want to work on real Windows 7 after a few times, throwing up ERROR_NOT_ENOUGH_MEMORY after three (3) ints or so :|
-// we'll use malloc() until then
-// needless to say, TODO
-
-static void *tableAlloc(size_t size, const char *panicMessage)
-{
-//	HLOCAL out;
-	void *out;
-
-//	out = LocalAlloc(LMEM_FIXED | LMEM_ZEROINIT, size);
-	out = malloc(size);
-	if (out == NULL)
-		panic(panicMessage);
-	ZeroMemory(out, size);
-	return (void *) out;
-}
-
-static void *tableRealloc(void *p, size_t size, const char *panicMessage)
-{
-//	HLOCAL out;
-	void *out;
-
-	if (p == NULL)
-		return tableAlloc(size, panicMessage);
-//	out = LocalReAlloc((HLOCAL) p, size, LMEM_ZEROINIT);
-	out = realloc(p, size);
-	if (out == NULL)
-		panic(panicMessage);
-	// TODO zero the extra memory
-	return (void *) out;
-}
-
-static void tableFree(void *p, const char *panicMessage)
-{
-	if (p == NULL)
-		return;
-//	if (LocalFree((HLOCAL) p) != NULL)
-//		panic(panicMessage);
-	free(p);
-}
-
-// font selection
-
-static HFONT selectFont(struct table *t, HDC dc, HFONT *newfont)
-{
-	HFONT prevfont;
-
-	// copy it in casse we get a WM_SETFONT before this call's respective deselectFont() call
-	*newfont = t->font;
-	if (*newfont == NULL) {
-		// get it on demand in the (unlikely) event it changes while this Table is alive
-		*newfont = GetStockObject(SYSTEM_FONT);
-		if (*newfont == NULL)
-			panic("error getting default font for selecting into Table DC");
-	}
-	prevfont = (HFONT) SelectObject(dc, *newfont);
-	if (prevfont == NULL)
-		panic("error selecting Table font into Table DC");
-	return prevfont;
-}
-
-static void deselectFont(HDC dc, HFONT prevfont, HFONT newfont)
-{
-	if (SelectObject(dc, prevfont) != newfont)
-		panic("error deselecting Table font from Table DC");
-	// doin't delete newfont here, even if it is the system font (see http://msdn.microsoft.com/en-us/library/windows/desktop/dd144925%28v=vs.85%29.aspx)
-}
-
-// and back to other functions
-
-static LONG columnWidth(struct table *t, intptr_t n)
-{
-	RECT r;
-
-	if (SendMessageW(t->header, HDM_GETITEMRECT, (WPARAM) n, (LPARAM) (&r)) == 0)
-		panic("error getting Table column width");
-	return r.right - r.left;
-}
-
-/* TODO:
-http://blogs.msdn.com/b/oldnewthing/archive/2003/10/13/55279.aspx
-http://blogs.msdn.com/b/oldnewthing/archive/2003/10/14/55286.aspx
-we'll need to make sure that initial edge case works properly
-(TODO get the linked article in the latter)
-also implement retrack() as so, in the WM_MOUSEMOVE handler
-*/
-static void retrack(struct table *t)
-{
-	TRACKMOUSEEVENT tm;
-
-	ZeroMemory(&tm, sizeof (TRACKMOUSEEVENT));
-	tm.cbSize = sizeof (TRACKMOUSEEVENT);
-	tm.dwFlags = TME_LEAVE;		// TODO TME_NONCLIENT as well?
-	tm.hwndTrack = t->hwnd;
-	if ((*tableTrackMouseEvent)(&tm) == 0)
-		panic("error retracking Table mouse events");
-}