Removed prev/.

1 files changed, 0 insertions, 123 deletions

diff --git a/prev/tab_windows.c b/prev/tab_windows.c
deleted file mode 100644
index d473999..0000000
--- a/prev/tab_windows.c
+++ /dev/null
@@ -1,123 +0,0 @@
-// 25 july 2014
-
-#include "winapi_windows.h"
-#include "_cgo_export.h"
-
-// provided for cgo's benefit
-LPWSTR xWC_TABCONTROL = WC_TABCONTROL;
-
-static LRESULT CALLBACK tabSubProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR id, DWORD_PTR data)
-{
-	NMHDR *nmhdr = (NMHDR *) lParam;
-	LRESULT lResult, r;
-	RECT resizeRect;
-	WINDOWPOS *wp;
-
-	if (sharedWndProc(hwnd, uMsg, wParam, lParam, &lResult))
-		return lResult;
-	switch (uMsg) {
-	case msgNOTIFY:
-		switch (nmhdr->code) {
-		case TCN_SELCHANGING:
-			r = SendMessageW(hwnd, TCM_GETCURSEL, 0, 0);
-			if (r == (LRESULT) -1)	// no tab currently selected
-				return FALSE;
-			tabChanging((void *) data, r);
-			return FALSE;			// allow change
-		case TCN_SELCHANGE:
-			tabChanged((void *) data, SendMessageW(hwnd, TCM_GETCURSEL, 0, 0));
-			return 0;
-		}
-		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
-	case msgTabCurrentTabHasChildren:
-		return (LRESULT) tabTabHasChildren((void *) data, SendMessageW(hwnd, TCM_GETCURSEL, 0, 0));
-	// don't do this on WM_WINDOWPOSCHANGING; weird redraw issues will happen
-	case WM_WINDOWPOSCHANGED:
-		wp = (WINDOWPOS *) lParam;
-		resizeRect.left = wp->x;
-		resizeRect.top = wp->y;
-		resizeRect.right = wp->x + wp->cx;
-		resizeRect.bottom = wp->y + wp->cy;
-		tabGetContentRect(hwnd, &resizeRect);
-		tabResized((void *) data, resizeRect);
-		// and chain up
-		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
-	case WM_NCDESTROY:
-		if ((*fv_RemoveWindowSubclass)(hwnd, tabSubProc, id) == FALSE)
-			xpanic("error removing Tab subclass (which was for its own event handler)", GetLastError());
-		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
-	default:
-		return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
-	}
-	xmissedmsg("Tab", "tabSubProc()", uMsg);
-	return 0;		// unreached
-}
-
-void setTabSubclass(HWND hwnd, void *data)
-{
-	if ((*fv_SetWindowSubclass)(hwnd, tabSubProc, 0, (DWORD_PTR) data) == FALSE)
-		xpanic("error subclassing Tab to give it its own event handler", GetLastError());
-}
-
-void tabAppend(HWND hwnd, LPWSTR name)
-{
-	TCITEM item;
-	LRESULT n;
-
-	ZeroMemory(&item, sizeof (TCITEM));
-	item.mask = TCIF_TEXT;
-	item.pszText = name;
-	// MSDN's example code uses the first invalid index directly for this
-	n = SendMessageW(hwnd, TCM_GETITEMCOUNT, 0, 0);
-	if (SendMessageW(hwnd, TCM_INSERTITEM, (WPARAM) n, (LPARAM) (&item)) == (LRESULT) -1)
-		xpanic("error adding tab to Tab", GetLastError());
-}
-
-void tabGetContentRect(HWND hwnd, RECT *r)
-{
-	// not &r; already a pointer (thanks MindChild in irc.efnet.net/#winprog for spotting my failure)
-	SendMessageW(hwnd, TCM_ADJUSTRECT, FALSE, (LPARAM) r);
-}
-
-// theoretically we don't need to iterate over every tab for this, but let's do it just to be safe
-LONG tabGetTabHeight(HWND hwnd)
-{
-	RECT r;
-	LRESULT i, n;
-	LONG tallest;
-
-	n = SendMessageW(hwnd, TCM_GETITEMCOUNT, 0, 0);
-	// if there are no tabs, then the control just draws a box over the full window rect, reserving no space for tabs; this is handled with the next line
-	tallest = 0;
-	for (i = 0; i < n; i++) {
-		if (SendMessageW(hwnd, TCM_GETITEMRECT, (WPARAM) i, (LPARAM) (&r)) == FALSE)
-			xpanic("error getting tab height for Tab.preferredSize()", GetLastError());
-		if (tallest < (r.bottom - r.top))
-			tallest = r.bottom - r.top;
-	}
-	return tallest;
-}
-
-void tabEnterChildren(HWND hwnd)
-{
-	DWORD style, xstyle;
-
-	style = (DWORD) GetWindowLongPtrW(hwnd, GWL_STYLE);
-	xstyle = (DWORD) GetWindowLongPtrW(hwnd, GWL_EXSTYLE);
-	style &= ~((DWORD) WS_TABSTOP);
-	xstyle |= WS_EX_CONTROLPARENT;
-	SetWindowLongPtrW(hwnd, GWL_STYLE, (LONG_PTR) style);
-	SetWindowLongPtrW(hwnd, GWL_EXSTYLE, (LONG_PTR) xstyle);
-}
-
-void tabLeaveChildren(HWND hwnd)
-{
-	DWORD style, xstyle;
-
-	style = (DWORD) GetWindowLongPtrW(hwnd, GWL_STYLE);
-	xstyle = (DWORD) GetWindowLongPtrW(hwnd, GWL_EXSTYLE);
-	style |= WS_TABSTOP;
-	xstyle &= ~((DWORD) WS_EX_CONTROLPARENT);
-	SetWindowLongPtrW(hwnd, GWL_STYLE, (LONG_PTR) style);
-	SetWindowLongPtrW(hwnd, GWL_EXSTYLE, (LONG_PTR) xstyle);
-}