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Xming: Always update the Windows title Unicode (wide-character) in -multiwindow mode. 

Apply the Windows title wide-character in -multiwindow mode. Windows should now
display correct client X Window titles for locales with wide characters.

Copyright (C) Colin Harrison 2005-2008
http://www.straightrunning.com/XmingNotes/
http://sourceforge.net/projects/xming/

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
This commit is contained in:
Colin Harrison 2010-02-01 17:11:22 +00:00 committed by Jon TURNEY
parent db687f718f
commit bad41bdfd4
1 changed files with 25 additions and 35 deletions
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60
hw/xwin/winmultiwindowwm.c
View File

@ -153,7 +153,7 @@ static Bool
InitQueue (WMMsgQueuePtr pQueue);
static void
GetWindowName (Display * pDpy, Window iWin, char **ppName);
GetWindowName (Display * pDpy, Window iWin, wchar_t **ppName);
static int
SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData);
@ -416,10 +416,12 @@ InitQueue (WMMsgQueuePtr pQueue)
*/
static void
GetWindowName (Display *pDisplay, Window iWin, char **ppName)
GetWindowName (Display *pDisplay, Window iWin, wchar_t **ppName)
{
int nResult, nNum;
char **ppList;
char *pszReturnData;
int iLen, i;
XTextProperty xtpName;
#if CYGMULTIWINDOW_DEBUG
@ -438,38 +440,26 @@ GetWindowName (Display *pDisplay, Window iWin, char **ppName)
#endif
return;
}
/* */
if (xtpName.encoding == XA_STRING)
{
/* */
if (xtpName.value)
{
int size = xtpName.nitems * (xtpName.format >> 3);
*ppName = malloc(size + 1);
strncpy(*ppName, xtpName.value, size);
(*ppName)[size] = 0;
XFree (xtpName.value);
}
#if CYGMULTIWINDOW_DEBUG
ErrorF ("GetWindowName - XA_STRING %s\n", *ppName);
#endif
}
else
{
if (XmbTextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
{
*ppName = strdup (*ppList);
XFreeStringList (ppList);
}
XFree (xtpName.value);
#if CYGMULTIWINDOW_DEBUG
ErrorF ("GetWindowName - %s %s\n",
XGetAtomName (pDisplay, xtpName.encoding), *ppName);
#endif
}
if (Xutf8TextPropertyToTextList (pDisplay, &xtpName, &ppList, &nNum) >= Success && nNum > 0 && *ppList)
{
iLen = 0;
for (i = 0; i < nNum; i++) iLen += strlen(ppList[i]);
pszReturnData = (char *) malloc (iLen + 1);
pszReturnData[0] = '\0';
for (i = 0; i < nNum; i++) strcat (pszReturnData, ppList[i]);
if (ppList) XFreeStringList (ppList);
}
else
{
pszReturnData = (char *) malloc (1);
pszReturnData[0] = '\0';
}
iLen = MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, NULL, 0);
*ppName = (wchar_t*)malloc(sizeof(wchar_t)*(iLen + 1));
MultiByteToWideChar (CP_UTF8, 0, pszReturnData, -1, *ppName, iLen);
XFree (xtpName.value);
free (pszReturnData);
#if CYGMULTIWINDOW_DEBUG
ErrorF ("GetWindowName - Returning\n");
@ -506,7 +496,7 @@ SendXMessage (Display *pDisplay, Window iWin, Atom atmType, long nData)
static void
UpdateName (WMInfoPtr pWMInfo, Window iWindow)
{
char *pszName;
wchar_t *pszName;
Atom atmType;
int fmtRet;
unsigned long items, remain;
@ -550,7 +540,7 @@ UpdateName (WMInfoPtr pWMInfo, Window iWindow)
&attr);
if (!attr.override_redirect)
{
SetWindowText (hWnd, pszName);
SetWindowTextW (hWnd, pszName);
winUpdateIcon (iWindow);
}