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Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowwm.c')
-rw-r--r--xorg-server/hw/xwin/winmultiwindowwm.c183
1 files changed, 123 insertions, 60 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwm.c b/xorg-server/hw/xwin/winmultiwindowwm.c
index df44b1d6c..88109ceab 100644
--- a/xorg-server/hw/xwin/winmultiwindowwm.c
+++ b/xorg-server/hw/xwin/winmultiwindowwm.c
@@ -159,7 +159,7 @@ static Bool
InitQueue(WMMsgQueuePtr pQueue);
static void
- GetWindowName(Display * pDpy, Window iWin, wchar_t ** ppName);
+ GetWindowName(Display * pDpy, Window iWin, char **ppWindowName);
static int
SendXMessage(Display * pDisplay, Window iWin, Atom atmType, long nData);
@@ -373,34 +373,19 @@ InitQueue(WMMsgQueuePtr pQueue)
return TRUE;
}
-/*
- * GetWindowName - Retrieve the title of an X Window
- */
-
-static void
-GetWindowName(Display * pDisplay, Window iWin, wchar_t ** ppName)
+static
+char *
+Xutf8TextPropertyToString(Display * pDisplay, XTextProperty * xtp)
{
- int nResult, nNum;
+ int nNum;
char **ppList;
char *pszReturnData;
- int iLen, i;
- XTextProperty xtpName;
-
- winDebug ("GetWindowName\n");
- /* Intialize ppName to NULL */
- *ppName = NULL;
+ if (Xutf8TextPropertyToTextList(pDisplay, xtp, &ppList, &nNum) >= Success &&
+ nNum > 0 && *ppList) {
+ int i;
+ int iLen = 0;
- /* Try to get --- */
- nResult = XGetWMName(pDisplay, iWin, &xtpName);
- if (!nResult || !xtpName.value || !xtpName.nitems) {
- ErrorF("GetWindowName - XGetWMName failed. No name.\n");
- return;
- }
-
- 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);
@@ -414,12 +399,36 @@ GetWindowName(Display * pDisplay, Window iWin, wchar_t ** ppName)
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);
- winDebug ("GetWindowName - Returning\n");
+
+ return pszReturnData;
+}
+
+/*
+ * GetWindowName - Retrieve the title of an X Window
+ */
+
+static void
+GetWindowName(Display * pDisplay, Window iWin, char **ppWindowName)
+{
+ int nResult;
+ XTextProperty xtpWindowName;
+ char *pszWindowName;
+
+ winDebug ("GetWindowName\n");
+
+ /* Intialize ppWindowName to NULL */
+ *ppWindowName = NULL;
+
+ /* Try to get window name */
+ nResult = XGetWMName(pDisplay, iWin, &xtpWindowName);
+ if (!nResult || !xtpWindowName.value || !xtpWindowName.nitems) {
+ ErrorF("GetWindowName - XGetWMName failed. No name.\n");
+ return;
+ }
+
+ pszWindowName = Xutf8TextPropertyToString(pDisplay, &xtpWindowName);
+ XFree(xtpWindowName.value);
+ *ppWindowName = pszWindowName;
}
/*
@@ -495,18 +504,70 @@ UpdateName(WMInfoPtr pWMInfo, Window iWindow)
if (!hWnd)
return;
- /* Set the Windows window name */
- GetWindowName(pWMInfo->pDisplay, iWindow, &pszName);
- if (pszName) {
- /* Get the window attributes */
- XGetWindowAttributes(pWMInfo->pDisplay, iWindow, &attr);
- if (!attr.override_redirect) {
- SetWindowTextW(hWnd, pszName);
- winUpdateIcon(iWindow);
+ /* If window isn't override-redirect */
+ XGetWindowAttributes(pWMInfo->pDisplay, iWindow, &attr);
+ if (!attr.override_redirect) {
+ char *pszWindowName;
+
+ /* Get the X windows window name */
+ GetWindowName(pWMInfo->pDisplay, iWindow, &pszWindowName);
+
+ if (pszWindowName) {
+ /* Convert from UTF-8 to wide char */
+ int iLen =
+ MultiByteToWideChar(CP_UTF8, 0, pszWindowName, -1, NULL, 0);
+ wchar_t *pwszWideWindowName =
+ (wchar_t *) malloc(sizeof(wchar_t) * (iLen + 1));
+ MultiByteToWideChar(CP_UTF8, 0, pszWindowName, -1,
+ pwszWideWindowName, iLen);
+
+ /* Set the Windows window name */
+ SetWindowTextW(hWnd, pwszWideWindowName);
+
+ free(pwszWideWindowName);
+ free(pszWindowName);
}
+ }
+}
+
+/*
+ * Updates the icon of a HWND according to its X icon properties
+ */
+
+static void
+UpdateIcon(WMInfoPtr pWMInfo, Window iWindow)
+{
+ HWND hWnd;
+ HICON hIconNew = NULL;
+ XWindowAttributes attr;
+
+ hWnd = getHwnd(pWMInfo, iWindow);
+ if (!hWnd)
+ return;
- free(pszName);
+ /* If window isn't override-redirect */
+ XGetWindowAttributes(pWMInfo->pDisplay, iWindow, &attr);
+ if (!attr.override_redirect) {
+ XClassHint class_hint = { 0, 0 };
+ char *window_name = 0;
+
+ if (XGetClassHint(pWMInfo->pDisplay, iWindow, &class_hint)) {
+ XFetchName(pWMInfo->pDisplay, iWindow, &window_name);
+
+ hIconNew =
+ (HICON) winOverrideIcon(class_hint.res_name,
+ class_hint.res_class, window_name);
+
+ if (class_hint.res_name)
+ XFree(class_hint.res_name);
+ if (class_hint.res_class)
+ XFree(class_hint.res_class);
+ if (window_name)
+ XFree(window_name);
+ }
}
+
+ winUpdateIcon(hWnd, pWMInfo->pDisplay, iWindow, hIconNew);
}
#if 0
@@ -613,7 +674,7 @@ winMultiWindowWMProc(void *pArg)
PropModeReplace,
(unsigned char *) &(pNode->msg.hwndWindow), 1);
UpdateName(pWMInfo, pNode->msg.iWindow);
- winUpdateIcon(pNode->msg.iWindow);
+ UpdateIcon(pWMInfo, pNode->msg.iWindow);
{
HWND zstyle = HWND_NOTOPMOST;
winApplyHints (pWMInfo->pDisplay, pNode->msg.iWindow, pNode->msg.hwndWindow, &zstyle);
@@ -639,7 +700,7 @@ winMultiWindowWMProc(void *pArg)
PropModeReplace,
(unsigned char *) &(pNode->msg.hwndWindow), 1);
UpdateName(pWMInfo, pNode->msg.iWindow);
- winUpdateIcon(pNode->msg.iWindow);
+ UpdateIcon(pWMInfo, pNode->msg.iWindow);
{
HWND zstyle = HWND_NOTOPMOST;
@@ -695,8 +756,8 @@ winMultiWindowWMProc(void *pArg)
UpdateName(pWMInfo, pNode->msg.iWindow);
break;
- case WM_WM_HINTS_EVENT:
- winUpdateIcon(pNode->msg.iWindow);
+ case WM_WM_ICON_EVENT:
+ UpdateIcon(pWMInfo, pNode->msg.iWindow);
break;
case WM_WM_CHANGE_STATE:
@@ -748,6 +809,7 @@ winMultiWindowXMsgProc(void *pArg)
Atom atmWmName;
Atom atmWmHints;
Atom atmWmChange;
+ Atom atmNetWmIcon;
int iReturn;
XIconSize *xis;
@@ -873,6 +935,7 @@ winMultiWindowXMsgProc(void *pArg)
atmWmName = XInternAtom(pProcArg->pDisplay, "WM_NAME", False);
atmWmHints = XInternAtom(pProcArg->pDisplay, "WM_HINTS", False);
atmWmChange = XInternAtom(pProcArg->pDisplay, "WM_CHANGE_STATE", False);
+ atmNetWmIcon = XInternAtom(pProcArg->pDisplay, "_NET_WM_ICON", False);
/*
iiimxcf had a bug until 2009-04-27, assuming that the
@@ -1003,25 +1066,25 @@ winMultiWindowXMsgProc(void *pArg)
True, StructureNotifyMask, &event_send);
}
}
- else if (event.type == PropertyNotify
- && event.xproperty.atom == atmWmName) {
- memset(&msg, 0, sizeof(msg));
+ else if (event.type == PropertyNotify) {
+ if (event.xproperty.atom == atmWmName) {
+ memset(&msg, 0, sizeof(msg));
- msg.msg = WM_WM_NAME_EVENT;
- msg.iWindow = event.xproperty.window;
+ msg.msg = WM_WM_NAME_EVENT;
+ msg.iWindow = event.xproperty.window;
- /* Other fields ignored */
- winSendMessageToWM(pProcArg->pWMInfo, &msg);
- }
- else if (event.type == PropertyNotify
- && event.xproperty.atom == atmWmHints) {
- memset(&msg, 0, sizeof(msg));
-
- msg.msg = WM_WM_HINTS_EVENT;
- msg.iWindow = event.xproperty.window;
-
- /* Other fields ignored */
- winSendMessageToWM(pProcArg->pWMInfo, &msg);
+ /* Other fields ignored */
+ winSendMessageToWM(pProcArg->pWMInfo, &msg);
+ }
+ else if ((event.xproperty.atom == atmWmHints) ||
+ (event.xproperty.atom == atmNetWmIcon)) {
+ memset(&msg, 0, sizeof(msg));
+ msg.msg = WM_WM_ICON_EVENT;
+ msg.iWindow = event.xproperty.window;
+
+ /* Other fields ignored */
+ winSendMessageToWM(pProcArg->pWMInfo, &msg);
+ }
}
else if (event.type == ClientMessage
&& event.xclient.message_type == atmWmChange
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 19:33:57 +0000