1 files changed, 0 insertions, 158 deletions
diff --git a/prev/uitask_windows.c b/prev/uitask_windows.c
deleted file mode 100644
index a713e60..0000000
--- a/prev/uitask_windows.c
+++ /dev/null
@@ -1,158 +0,0 @@
-// 17 july 2014
-
-#include "winapi_windows.h"
-#include "_cgo_export.h"
-
-void uimsgloop_area(HWND active, HWND focus, MSG *msg)
-{
-	MSG copy;
-
-	copy = *msg;
-	switch (copy.message) {
-	case WM_KEYDOWN:
-	case WM_SYSKEYDOWN:			// Alt+[anything] and F10 send these instead
-		copy.message = msgAreaKeyDown;
-		break;
-	case WM_KEYUP:
-	case WM_SYSKEYUP:
-		copy.message = msgAreaKeyUp;
-		break;
-	default:
-		goto notkey;
-	}
-	// if we handled the key, don't do the default behavior
-	// don't call TranslateMessage(); we do our own keyboard handling
-	if (DispatchMessage(&copy) != FALSE)
-		return;
-notkey:
-	if (IsDialogMessage(active, msg) != 0)
-		return;
-	DispatchMessage(msg);
-}
-
-void uimsgloop_tab(HWND active, HWND focus, MSG *msg)
-{
-	BOOL hasChildren;
-	BOOL idm;
-
-	// THIS BIT IS IMPORTANT: if the current tab has no children, then there will be no children left in the dialog to tab to, and IsDialogMessageW() will loop forever
-	hasChildren = SendMessageW(focus, msgTabCurrentTabHasChildren, 0, 0);
-	if (hasChildren)
-		tabEnterChildren(focus);
-	idm = IsDialogMessageW(active, msg);
-	if (hasChildren)
-		tabLeaveChildren(focus);
-	if (idm != 0)
-		return;
-	TranslateMessage(msg);
-	DispatchMessage(msg);
-}
-
-void uimsgloop_else(MSG *msg)
-{
-	TranslateMessage(msg);
-	DispatchMessage(msg);
-}
-
-void uimsgloop(void)
-{
-	MSG msg;
-	int res;
-	HWND active, focus;
-	BOOL dodlgmessage;
-
-	for (;;) {
-		SetLastError(0);
-		res = GetMessageW(&msg, NULL, 0, 0);
-		if (res < 0)
-			xpanic("error calling GetMessage()", GetLastError());
-		if (res == 0)		// WM_QUIT
-			break;
-		active = GetActiveWindow();
-		if (active == NULL) {
-			uimsgloop_else(&msg);
-			continue;
-		}
-
-		// bit of logic involved here:
-		// we don't want dialog messages passed into Areas, so we don't call IsDialogMessageW() there
-		// as for Tabs, we can't have both WS_TABSTOP and WS_EX_CONTROLPARENT set at the same time, so we hotswap the two styles to get the behavior we want
-		focus = GetFocus();
-		if (focus != NULL) {
-			switch (windowClassOf(focus, areaWindowClass, WC_TABCONTROLW, NULL)) {
-			case 0:		// areaWindowClass
-				uimsgloop_area(active, focus, &msg);
-				continue;
-			case 1:		// WC_TABCONTROLW
-				uimsgloop_tab(active, focus, &msg);
-				continue;
-			}
-			// else fall through
-		}
-
-		if (IsDialogMessage(active, &msg) != 0)
-			continue;
-		uimsgloop_else(&msg);
-	}
-}
-
-void issue(void *request)
-{
-	SetLastError(0);
-	if (PostMessageW(msgwin, msgRequest, 0, (LPARAM) request) == 0)
-		xpanic("error issuing request", GetLastError());
-}
-
-HWND msgwin;
-
-#define msgwinclass L"gouimsgwin"
-
-static LRESULT CALLBACK msgwinproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-	LRESULT shared;
-	size_t i;
-
-	if (sharedWndProc(hwnd, uMsg, wParam, lParam, &shared))
-		return shared;
-	switch (uMsg) {
-	case msgRequest:
-		doissue((void *) lParam);
-		return 0;
-	case msgOpenFileDone:
-		finishOpenFile((WCHAR *) wParam, (void *) lParam);
-		return 0;
-	default:
-		return DefWindowProcW(hwnd, uMsg, wParam, lParam);
-	}
-	xmissedmsg("message-only", "msgwinproc()", uMsg);
-	return 0;		// unreachable
-}
-
-DWORD makemsgwin(char **errmsg)
-{
-	WNDCLASSW wc;
-
-	ZeroMemory(&wc, sizeof (WNDCLASSW));
-	wc.lpfnWndProc = msgwinproc;
-	wc.hInstance = hInstance;
-	wc.hIcon = hDefaultIcon;
-	wc.hCursor = hArrowCursor;
-	wc.hbrBackground = (HBRUSH) (COLOR_BTNFACE + 1);
-	wc.lpszClassName = msgwinclass;
-	if (RegisterClassW(&wc) == 0) {
-		*errmsg = "error registering message-only window classs";
-		return GetLastError();
-	}
-	msgwin = CreateWindowExW(
-		0,
-		msgwinclass, L"package ui message-only window",
-		0,
-		CW_USEDEFAULT, CW_USEDEFAULT,
-		CW_USEDEFAULT, CW_USEDEFAULT,
-		HWND_MESSAGE, NULL, hInstance, NULL);
-	if (msgwin == NULL) {
-		*errmsg = "error creating message-only window";
-		return GetLastError();
-	}
-	return 0;
-}