updated for version 7.3.281

Problem:    After using "expand('%:8')" the buffer name is changed.
Solution:   Make a copy of the file name before shortening it.

src/VisVim/Commands.cpp

@@ -549,7 +549,7 @@ static BOOL VimOpenFile(BSTR& FileName, long LineNr)
 	if (g_bNewTabs)
 	{
 		sprintf(VimCmd, ":tab drop ");
-		s = VimCmd + 11;
+		s = VimCmd + 10;
 	}
 	else
 	{
@@ -557,8 +557,7 @@ static BOOL VimOpenFile(BSTR& FileName, long LineNr)
 		s = VimCmd + 6;
 	}
 	sprintf(FileNameTmp, "%S", (char *)FileName);
-	for (p = FileNameTmp; *p != '\0' && s < FileNameTmp + MAX_OLE_STR - 4;
-									  ++p)
+	for (p = FileNameTmp; *p != '\0' && s < VimCmd + MAX_OLE_STR - 4; ++p)
 		if (*p == '\\')
 			*s++ = '/';
 		else

src/eval.c

@@ -23205,6 +23205,7 @@ modify_fname(src, usedlen, fnamep, bufp, fnamelen)
     int		c;
     int		has_fullname = 0;
 #ifdef WIN3264
+    char_u	*fname_start = *fnamep;
     int		has_shortname = 0;
 #endif
 
@@ -23379,24 +23380,25 @@ repeat:
     }
 
 #ifdef WIN3264
-    /* Check shortname after we have done 'heads' and before we do 'tails'
+    /*
+     * Handle ":8" after we have done 'heads' and before we do 'tails'.
      */
     if (has_shortname)
     {
-	pbuf = NULL;
-	/* Copy the string if it is shortened by :h */
-	if (*fnamelen < (int)STRLEN(*fnamep))
+	/* Copy the string if it is shortened by :h and when it wasn't copied
+	 * yet, because we are going to change it in place.  Avoids changing
+	 * the buffer name for "%:8". */
+	if (*fnamelen < (int)STRLEN(*fnamep) || *fnamep == fname_start)
 	{
 	    p = vim_strnsave(*fnamep, *fnamelen);
-	    if (p == 0)
+	    if (p == NULL)
 		return -1;
 	    vim_free(*bufp);
 	    *bufp = *fnamep = p;
 	}
 
 	/* Split into two implementations - makes it easier.  First is where
-	 * there isn't a full name already, second is where there is.
-	 */
+	 * there isn't a full name already, second is where there is. */
 	if (!has_fullname && !vim_isAbsName(*fnamep))
 	{
 	    if (shortpath_for_partial(fnamep, bufp, fnamelen) == FAIL)
@@ -23404,18 +23406,16 @@ repeat:
 	}
 	else
 	{
-	    int		l;
+	    int		l = *fnamelen;
 
-	    /* Simple case, already have the full-name
+	    /* Simple case, already have the full-name.
 	     * Nearly always shorter, so try first time. */
-	    l = *fnamelen;
 	    if (get_short_pathname(fnamep, bufp, &l) == FAIL)
 		return -1;
 
 	    if (l == 0)
 	    {
-		/* Couldn't find the filename.. search the paths.
-		 */
+		/* Couldn't find the filename, search the paths. */
 		l = *fnamelen;
 		if (shortpath_for_invalid_fname(fnamep, bufp, &l) == FAIL)
 		    return -1;

src/gui.c

@@ -1407,7 +1407,7 @@ gui_set_shellsize(mustset, fit_to_display, direction)
     if (!gui.shell_created)
 	return;
 
-#ifdef MSWIN
+#if defined(MSWIN) || defined(FEAT_GUI_GTK)
     /* If not setting to a user specified size and maximized, calculate the
      * number of characters that fit in the maximized window. */
     if (!mustset && gui_mch_maximized())

src/gui_gtk_x11.c

@@ -3899,6 +3899,21 @@ gui_mch_unmaximize()
 	gtk_window_unmaximize(GTK_WINDOW(gui.mainwin));
 }
 
+/*
+ * Called when the font changed while the window is maximized.  Compute the
+ * new Rows and Columns.  This is like resizing the window.
+ */
+    void
+gui_mch_newfont()
+{
+    int w, h;
+
+    gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h);
+    w -= get_menu_tool_width();
+    h -= get_menu_tool_height();
+    gui_resize_shell(w, h);
+}
+
 /*
  * Set the windows size.
  */
@@ -4409,14 +4424,9 @@ gui_mch_init_font(char_u *font_name, int fontset UNUSED)
 
     if (gui_mch_maximized())
     {
-	int w, h;
-
 	/* Update lines and columns in accordance with the new font, keep the
 	 * window maximized. */
-	gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h);
-	w -= get_menu_tool_width();
-	h -= get_menu_tool_height();
-	gui_resize_shell(w, h);
+	gui_mch_newfont();
     }
     else
     {

src/gui_w32.c

@@ -1270,6 +1270,25 @@ gui_mch_prepare(int *argc, char **argv)
 	pGetMonitorInfo = (TGetMonitorInfo)GetProcAddress(user32_lib,
 							  "GetMonitorInfoA");
     }
+
+#ifdef FEAT_MBYTE
+    /* If the OS is Windows NT, use wide functions;
+     * this enables common dialogs input unicode from IME. */
+    if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT)
+    {
+	pDispatchMessage = DispatchMessageW;
+	pGetMessage = GetMessageW;
+	pIsDialogMessage = IsDialogMessageW;
+	pPeekMessage = PeekMessageW;
+    }
+    else
+    {
+	pDispatchMessage = DispatchMessageA;
+	pGetMessage = GetMessageA;
+	pIsDialogMessage = IsDialogMessageA;
+	pPeekMessage = PeekMessageA;
+    }
+#endif
 }
 
 /*

src/gui_w48.c

@@ -390,7 +390,7 @@ _OnBlinkTimer(
     KillTimer(NULL, idEvent);
 
     /* Eat spurious WM_TIMER messages */
-    while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
+    while (pPeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
 	;
 
     if (blink_state == BLINK_ON)
@@ -418,7 +418,7 @@ gui_mswin_rm_blink_timer(void)
     {
 	KillTimer(NULL, blink_timer);
 	/* Eat spurious WM_TIMER messages */
-	while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
+	while (pPeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
 	    ;
 	blink_timer = 0;
     }
@@ -476,7 +476,7 @@ _OnTimer(
     s_timed_out = TRUE;
 
     /* Eat spurious WM_TIMER messages */
-    while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
+    while (pPeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
 	;
     if (idEvent == s_wait_timer)
 	s_wait_timer = 0;
@@ -1707,7 +1707,7 @@ process_message(void)
     static char_u k10[] = {K_SPECIAL, 'k', ';', 0};
 #endif
 
-    GetMessage(&msg, NULL, 0, 0);
+    pGetMessage(&msg, NULL, 0, 0);
 
 #ifdef FEAT_OLE
     /* Look after OLE Automation commands */
@@ -1718,7 +1718,7 @@ process_message(void)
 	{
 	    /* Message can't be ours, forward it.  Fixes problem with Ultramon
 	     * 3.0.4 */
-	    DispatchMessage(&msg);
+	    pDispatchMessage(&msg);
 	}
 	else
 	{
@@ -1749,14 +1749,14 @@ process_message(void)
     if (msg.message == WM_USER)
     {
 	MyTranslateMessage(&msg);
-	DispatchMessage(&msg);
+	pDispatchMessage(&msg);
 	return;
     }
 #endif
 
 #ifdef MSWIN_FIND_REPLACE
     /* Don't process messages used by the dialog */
-    if (s_findrep_hwnd != NULL && IsDialogMessage(s_findrep_hwnd, &msg))
+    if (s_findrep_hwnd != NULL && pIsDialogMessage(s_findrep_hwnd, &msg))
     {
 	HandleMouseHide(msg.message, msg.lParam);
 	return;
@@ -1928,7 +1928,7 @@ process_message(void)
     if (vk != VK_F10 || check_map(k10, State, FALSE, TRUE, FALSE,
 							  NULL, NULL) == NULL)
 #endif
-	DispatchMessage(&msg);
+	pDispatchMessage(&msg);
 }
 
 /*
@@ -1943,7 +1943,7 @@ gui_mch_update(void)
     MSG	    msg;
 
     if (!s_busy_processing)
-	while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)
+	while (pPeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE)
 						  && !vim_is_input_buf_full())
 	    process_message();
 }
@@ -2019,7 +2019,7 @@ gui_mch_wait_for_chars(int wtime)
 		KillTimer(NULL, s_wait_timer);
 
 		/* Eat spurious WM_TIMER messages */
-		while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
+		while (pPeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE))
 		    ;
 		s_wait_timer = 0;
 	    }

src/os_mswin.c

@@ -1856,12 +1856,12 @@ AbortProc(HDC hdcPrn, int iCode)
 {
     MSG msg;
 
-    while (!*bUserAbort && PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
+    while (!*bUserAbort && pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
     {
-	if (!hDlgPrint || !IsDialogMessage(hDlgPrint, &msg))
+	if (!hDlgPrint || !pIsDialogMessage(hDlgPrint, &msg))
 	{
 	    TranslateMessage(&msg);
-	    DispatchMessage(&msg);
+	    pDispatchMessage(&msg);
 	}
     }
     return !*bUserAbort;
@@ -3132,10 +3132,10 @@ serverProcessPendingMessages(void)
 {
     MSG msg;
 
-    while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
+    while (pPeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
     {
 	TranslateMessage(&msg);
-	DispatchMessage(&msg);
+	pDispatchMessage(&msg);
     }
 }
 

src/os_win32.c

@@ -152,6 +152,14 @@ static PFNGCKLN    s_pfnGetConsoleKeyboardLayoutName = NULL;
 # define wcsicmp(a, b) wcscmpi((a), (b))
 #endif
 
+/* Enable common dialogs input unicode from IME if posible. */
+#ifdef FEAT_MBYTE
+LRESULT (WINAPI *pDispatchMessage)(LPMSG) = DispatchMessage;
+BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT) = GetMessage;
+BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG) = IsDialogMessage;
+BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT) = PeekMessage;
+#endif
+
 #ifndef FEAT_GUI_W32
 /* Win32 Console handles for input and output */
 static HANDLE g_hConIn  = INVALID_HANDLE_VALUE;
@@ -3284,10 +3292,10 @@ mch_system_classic(char *cmd, int options)
 	{
 	    MSG	msg;
 
-	    if (PeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE))
+	    if (pPeekMessage(&msg, (HWND)NULL, 0, 0, PM_REMOVE))
 	    {
 		TranslateMessage(&msg);
-		DispatchMessage(&msg);
+		pDispatchMessage(&msg);
 	    }
 	    if (WaitForSingleObject(pi.hProcess, delay) != WAIT_TIMEOUT)
 		break;

src/os_win32.h

@@ -193,3 +193,17 @@ Trace(char *pszFormat, ...);
 #else
 # define vim_mkdir(x, y) mch_mkdir(x)
 #endif
+
+/* Enable common dialogs input unicode from IME if posible. */
+#ifdef FEAT_MBYTE
+    /* The variables are defined in os_win32.c. */
+extern LRESULT (WINAPI *pDispatchMessage)(LPMSG);
+extern BOOL (WINAPI *pGetMessage)(LPMSG, HWND, UINT, UINT);
+extern BOOL (WINAPI *pIsDialogMessage)(HWND, LPMSG);
+extern BOOL (WINAPI *pPeekMessage)(LPMSG, HWND, UINT, UINT, UINT);
+#else
+# define pDispatchMessage DispatchMessage
+# define pGetMessage GetMessage
+# define pIsDialogMessage IsDialogMessage
+# define pPeekMessage PeekMessage
+#endif

src/proto/gui_gtk_x11.pro

@@ -20,6 +20,7 @@ int gui_mch_get_winpos __ARGS((int *x, int *y));
 void gui_mch_set_winpos __ARGS((int x, int y));
 int gui_mch_maximized __ARGS((void));
 void gui_mch_unmaximize __ARGS((void));
+void gui_mch_newfont __ARGS((void));
 void gui_mch_set_shellsize __ARGS((int width, int height, int min_width, int min_height, int base_width, int base_height, int direction));
 void gui_mch_get_screen_dimensions __ARGS((int *screen_w, int *screen_h));
 void gui_mch_settitle __ARGS((char_u *title, char_u *icon));

src/quickfix.c

@@ -126,6 +126,7 @@ static int	is_qf_win __ARGS((win_T *win, qf_info_T *qi));
 static win_T	*qf_find_win __ARGS((qf_info_T *qi));
 static buf_T	*qf_find_buf __ARGS((qf_info_T *qi));
 static void	qf_update_buffer __ARGS((qf_info_T *qi));
+static void	qf_set_title __ARGS((qf_info_T *qi));
 static void	qf_fill_buffer __ARGS((qf_info_T *qi));
 #endif
 static char_u	*get_mef_name __ARGS((void));
@@ -2388,8 +2389,7 @@ ex_copen(eap)
     qf_fill_buffer(qi);
 
     if (qi->qf_lists[qi->qf_curlist].qf_title != NULL)
-	set_internal_string_var((char_u *)"w:quickfix_title",
-				       qi->qf_lists[qi->qf_curlist].qf_title);
+	qf_set_title(qi);
 
     curwin->w_cursor.lnum = qi->qf_lists[qi->qf_curlist].qf_index;
     curwin->w_cursor.col = 0;
@@ -2526,6 +2526,8 @@ qf_update_buffer(qi)
     qf_info_T	*qi;
 {
     buf_T	*buf;
+    win_T	*win;
+    win_T	*curwin_save;
     aco_save_T	aco;
 
     /* Check if a buffer for the quickfix list exists.  Update it. */
@@ -2537,6 +2539,16 @@ qf_update_buffer(qi)
 
 	qf_fill_buffer(qi);
 
+	if (qi->qf_lists[qi->qf_curlist].qf_title != NULL
+	    && (win = qf_find_win(qi)) != NULL)
+	{
+	    curwin_save = curwin;
+	    curwin = win;
+	    qf_set_title(qi);
+	    curwin = curwin_save;
+
+	}
+
 	/* restore curwin/curbuf and a few other things */
 	aucmd_restbuf(&aco);
 
@@ -2544,6 +2556,14 @@ qf_update_buffer(qi)
     }
 }
 
+    static void
+qf_set_title(qi)
+    qf_info_T	*qi;
+{
+    set_internal_string_var((char_u *)"w:quickfix_title",
+				    qi->qf_lists[qi->qf_curlist].qf_title);
+}
+
 /*
  * Fill current buffer with quickfix errors, replacing any previous contents.
  * curbuf must be the quickfix buffer!

src/testdir/test10.in

@@ -5,9 +5,16 @@ STARTTEST
 :" Also test a BOM is ignored.
 :so mbyte.vim
 :set encoding=utf-8
-:/start of errorfile/,/end of errorfile/w! Xerrorfile
+:7/start of errorfile/,/end of errorfile/w! Xerrorfile1
+:7/start of errorfile/,/end of errorfile/-1w! Xerrorfile2
 :/start of testfile/,/end of testfile/w! Xtestfile
-:cf Xerrorfile
+:cf Xerrorfile2
+:clast
+:copen
+:let a=w:quickfix_title
+:wincmd p
+gR=a
+
 :cf Xerrorfile1
 rA
 :cn
@@ -17,6 +24,11 @@ rC
 :cn
 rD
 :cn
+rE
+:cn
+:wincmd w
+:let a=w:quickfix_title
+:wincmd p
 gR=a
 
 :w! test.out             " Write contents of this file
@@ -33,6 +45,8 @@ in file "Xtestfile" linenr 16: there is an error
 
 2 returned
 "Xtestfile", linenr 19: yet another problem
+
+Does anyone know what is the problem and how to correction it?
 "Xtestfile", line 21 col 9: What is the title of the quickfix window?
 "Xtestfile", line 22 col 9: What is the title of the quickfix window?
 end of errorfile

src/testdir/test10.ok

@@ -18,6 +18,6 @@ line 17 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 line 18 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 Eine 19 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 line 20 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-line 21 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-line 22 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+line 21 :cf Xerrorfile1xxxxxxxxxxxxxxx
+line 22 :cf Xerrorfile2xxxxxxxxxxxxxxx
 end of testfile

src/version.c

@@ -709,6 +709,16 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    281,
+/**/
+    280,
+/**/
+    279,
+/**/
+    278,
+/**/
+    277,
 /**/
     276,
 /**/