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Diffstat (limited to 'hw/xwin/winmultiwindowwm.c')
-rw-r--r--hw/xwin/winmultiwindowwm.c172
1 files changed, 85 insertions, 87 deletions
diff --git a/hw/xwin/winmultiwindowwm.c b/hw/xwin/winmultiwindowwm.c
index ac5a58309..215b81324 100644
--- a/hw/xwin/winmultiwindowwm.c
+++ b/hw/xwin/winmultiwindowwm.c
@@ -104,6 +104,9 @@ extern void winUpdateWindowPosition(HWND hWnd, HWND * zstyle);
#define WIN_MSG_QUEUE_FNAME "/dev/windows"
#endif
+#define HINT_MAX (1L<<0)
+#define HINT_MIN (1L<<1)
+
/*
* Local structures
*/
@@ -118,7 +121,6 @@ typedef struct _WMMsgQueueRec {
struct _WMMsgNodeRec *pTail;
pthread_mutex_t pmMutex;
pthread_cond_t pcNotEmpty;
- int nQueueSize;
} WMMsgQueueRec, *WMMsgQueuePtr;
typedef struct _WMInfo {
@@ -192,7 +194,7 @@ static Bool
CheckAnotherWindowManager(xcb_connection_t *conn, DWORD dwScreen);
static void
- winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle, Bool onCreate);
+ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle, unsigned long *maxmin);
static void
winApplyUrgency(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd);
@@ -254,6 +256,9 @@ MessageName(winWMMessagePtr msg)
case WM_WM_HINTS_EVENT:
return "WM_WM_HINTS_EVENT";
break;
+ case WM_WM_CREATE:
+ return "WM_WM_CREATE";
+ break;
default:
return "Unknown Message";
break;
@@ -283,9 +288,6 @@ PushMessage(WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)
pQueue->pHead = pNode;
}
- /* Increase the count of elements in the queue by one */
- ++(pQueue->nQueueSize);
-
/* Release the queue mutex */
pthread_mutex_unlock(&pQueue->pmMutex);
@@ -293,25 +295,6 @@ PushMessage(WMMsgQueuePtr pQueue, WMMsgNodePtr pNode)
pthread_cond_signal(&pQueue->pcNotEmpty);
}
-#if CYGMULTIWINDOW_DEBUG
-/*
- * QueueSize - Return the size of the queue
- */
-
-static int
-QueueSize(WMMsgQueuePtr pQueue)
-{
- WMMsgNodePtr pNode;
- int nSize = 0;
-
- /* Loop through all elements in the queue */
- for (pNode = pQueue->pHead; pNode != NULL; pNode = pNode->pNext)
- ++nSize;
-
- return nSize;
-}
-#endif
-
/*
* PopMessage - Pop a message from the queue
*/
@@ -338,13 +321,6 @@ PopMessage(WMMsgQueuePtr pQueue, WMInfoPtr pWMInfo)
pQueue->pTail = NULL;
}
- /* Drop the number of elements in the queue by one */
- --(pQueue->nQueueSize);
-
-#if CYGMULTIWINDOW_DEBUG
- ErrorF("Queue Size %d %d\n", pQueue->nQueueSize, QueueSize(pQueue));
-#endif
-
/* Release the queue mutex */
pthread_mutex_unlock(&pQueue->pmMutex);
@@ -388,14 +364,6 @@ InitQueue(WMMsgQueuePtr pQueue)
pQueue->pHead = NULL;
pQueue->pTail = NULL;
- /* There are no elements initially */
- pQueue->nQueueSize = 0;
-
-#if CYGMULTIWINDOW_DEBUG
- winDebug("InitQueue - Queue Size %d %d\n", pQueue->nQueueSize,
- QueueSize(pQueue));
-#endif
-
winDebug("InitQueue - Calling pthread_mutex_init\n");
/* Create synchronization objects */
@@ -601,8 +569,10 @@ getHwnd(WMInfoPtr pWMInfo, xcb_window_t iWindow)
}
/* Some sanity checks */
- if (!hWnd)
+ if (!hWnd) {
+ winDebug("getHwnd: no HWND\n");
return NULL;
+ }
if (!IsWindow(hWnd))
return NULL;
@@ -740,7 +710,7 @@ UpdateIcon(WMInfoPtr pWMInfo, xcb_window_t iWindow)
*/
static void
-UpdateStyle(WMInfoPtr pWMInfo, xcb_window_t iWindow, Bool onCreate)
+UpdateStyle(WMInfoPtr pWMInfo, xcb_window_t iWindow, unsigned long *maxmin)
{
HWND hWnd;
HWND zstyle = HWND_NOTOPMOST;
@@ -750,8 +720,12 @@ UpdateStyle(WMInfoPtr pWMInfo, xcb_window_t iWindow, Bool onCreate)
if (!hWnd)
return;
+ /* If window isn't override-redirect */
+ if (IsOverrideRedirect(pWMInfo->conn, iWindow))
+ return;
+
/* Determine the Window style, which determines borders and clipping region... */
- winApplyHints(pWMInfo, iWindow, hWnd, &zstyle, onCreate);
+ winApplyHints(pWMInfo, iWindow, hWnd, &zstyle, maxmin);
winUpdateWindowPosition(hWnd, &zstyle);
/* Apply the updated window style, without changing it's show or activation state */
@@ -997,12 +971,62 @@ winMultiWindowWMProc(void *pArg)
}
#if CYGMULTIWINDOW_DEBUG
- ErrorF("winMultiWindowWMProc - MSG: %s (%d) ID: %d\n",
- MessageName(&(pNode->msg)), (int)pNode->msg.msg, (int)pNode->msg.dwID);
+ ErrorF("winMultiWindowWMProc - MSG: %s (%d) Window: %08x ID: %d\n",
+ MessageName(&(pNode->msg)), (int)pNode->msg.msg, pNode->msg.iWindow, (int)pNode->msg.dwID);
#endif
/* Branch on the message type */
switch (pNode->msg.msg) {
+ case WM_WM_CREATE:
+ {
+ unsigned long maxmin = 0;
+#if CYGMULTIWINDOW_DEBUG
+ ErrorF("\tWM_WM_CREATE\n");
+#endif
+
+ /* Put a note as to the HWND associated with this Window */
+ xcb_change_property(pWMInfo->conn, XCB_PROP_MODE_REPLACE,
+ pNode->msg.iWindow, pWMInfo->atmPrivMap,
+ XCB_ATOM_INTEGER, 32,
+ sizeof(HWND)/4, &(pNode->msg.hwndWindow));
+
+
+ /* Determine the Window style, which determines borders and clipping region... */
+ UpdateStyle(pWMInfo, pNode->msg.iWindow, &maxmin);
+
+ /* Display the window without activating it */
+ {
+ xcb_get_window_attributes_cookie_t cookie;
+ xcb_get_window_attributes_reply_t *reply;
+
+ cookie = xcb_get_window_attributes(pWMInfo->conn, pNode->msg.iWindow);
+ reply = xcb_get_window_attributes_reply(pWMInfo->conn, cookie, NULL);
+
+ if (reply) {
+ if (reply->_class != InputOnly)
+ ShowWindow(pNode->msg.hwndWindow, SW_SHOWNA);
+ free(reply);
+ }
+ }
+
+ /* Send first paint message */
+ UpdateWindow(pNode->msg.hwndWindow);
+
+ /* Establish initial state */
+ UpdateState(pWMInfo, pNode->msg.iWindow, XCB_ICCCM_WM_STATE_NORMAL);
+
+ /*
+ It only makes sense to apply minimize/maximize override as the
+ initial state, otherwise that state can't be changed.
+ */
+ if (maxmin & HINT_MAX)
+ SendMessage(pNode->msg.hwndWindow, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
+ else if (maxmin & HINT_MIN)
+ SendMessage(pNode->msg.hwndWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
+ }
+
+ break;
+
#if 0
case WM_WM_MOVE:
break;
@@ -1034,37 +1058,21 @@ winMultiWindowWMProc(void *pArg)
break;
case WM_WM_MAP:
- /* Put a note as to the HWND associated with this Window */
- xcb_change_property(pWMInfo->conn, XCB_PROP_MODE_REPLACE,
- pNode->msg.iWindow, pWMInfo->atmPrivMap,
- XCB_ATOM_INTEGER, 32,
- sizeof(HWND)/4, &(pNode->msg.hwndWindow));
-
UpdateName(pWMInfo, pNode->msg.iWindow);
UpdateIcon(pWMInfo, pNode->msg.iWindow);
break;
case WM_WM_MAP_UNMANAGED:
- /* Put a note as to the HWND associated with this Window */
- xcb_change_property(pWMInfo->conn, XCB_PROP_MODE_REPLACE,
- pNode->msg.iWindow, pWMInfo->atmPrivMap,
- XCB_ATOM_INTEGER, 32,
- sizeof(HWND)/4, &(pNode->msg.hwndWindow));
-
break;
case WM_WM_MAP_MANAGED:
- /* Put a note as to the HWND associated with this Window */
- xcb_change_property(pWMInfo->conn, XCB_PROP_MODE_REPLACE,
- pNode->msg.iWindow, pWMInfo->atmPrivMap,
- XCB_ATOM_INTEGER, 32,
- sizeof(HWND)/4, &(pNode->msg.hwndWindow));
+ {
+ unsigned long maxmin = 0;
UpdateName(pWMInfo, pNode->msg.iWindow);
- UpdateStyle(pWMInfo, pNode->msg.iWindow, TRUE);
+ UpdateStyle(pWMInfo, pNode->msg.iWindow, &maxmin);
UpdateIcon(pWMInfo, pNode->msg.iWindow);
-
/* Reshape */
{
WindowPtr pWin =
@@ -1074,8 +1082,9 @@ winMultiWindowWMProc(void *pArg)
winUpdateRgnMultiWindow(pWin);
}
}
+ }
- break;
+ break;
case WM_WM_UNMAP:
@@ -1144,11 +1153,13 @@ winMultiWindowWMProc(void *pArg)
case WM_WM_HINTS_EVENT:
{
+ unsigned long maxmin = 0;
+
/* Don't do anything if this is an override-redirect window */
if (IsOverrideRedirect(pWMInfo->conn, pNode->msg.iWindow))
break;
- UpdateStyle(pWMInfo, pNode->msg.iWindow, FALSE);
+ UpdateStyle(pWMInfo, pNode->msg.iWindow, &maxmin);
}
break;
@@ -1897,7 +1908,7 @@ winSendMessageToWM(void *pWMInfo, winWMMessagePtr pMsg)
WMMsgNodePtr pNode;
#if CYGMULTIWINDOW_DEBUG
- ErrorF("winSendMessageToWM %s\n", MessageName(pMsg));
+ ErrorF("winSendMessageToWM %s %08x %d\n", MessageName(pMsg), pMsg->iWindow, pMsg->dwID);
#endif
pNode = malloc(sizeof(WMMsgNodeRec));
@@ -2020,12 +2031,9 @@ winApplyUrgency(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd)
#define HINT_NOMINIMIZE (1L<<5)
#define HINT_NOSYSMENU (1L<<6)
#define HINT_SKIPTASKBAR (1L<<7)
-/* These two are used on their own */
-#define HINT_MAX (1L<<0)
-#define HINT_MIN (1L<<1)
static void
-winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle, Bool onCreate)
+winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle, unsigned long *maxmin)
{
xcb_connection_t *conn = pWMInfo->conn;
@@ -2036,9 +2044,10 @@ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle,
static int generation;
unsigned long hint = HINT_BORDER | HINT_SIZEBOX | HINT_CAPTION;
- unsigned long maxmin = 0;
unsigned long style, exStyle;
+ *maxmin = 0;
+
if (!hWnd)
return;
if (!IsWindow(hWnd))
@@ -2070,9 +2079,9 @@ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle,
if (pAtom[i] == skiptaskbarState)
hint |= HINT_SKIPTASKBAR;
if (pAtom[i] == hiddenState)
- maxmin |= HINT_MIN;
+ *maxmin |= HINT_MIN;
else if (pAtom[i] == fullscreenState)
- maxmin |= HINT_MAX;
+ *maxmin |= HINT_MAX;
if (pAtom[i] == belowState)
*zstyle = HWND_BOTTOM;
else if (pAtom[i] == aboveState)
@@ -2084,7 +2093,7 @@ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle,
}
if (verMax && horMax)
- maxmin |= HINT_MAX;
+ *maxmin |= HINT_MAX;
free(reply);
}
@@ -2197,12 +2206,6 @@ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle,
style = STYLE_NONE;
style = winOverrideStyle(res_name, res_class, window_name);
- /*
- It only makes sense to apply minimize/maximize override when the
- window is mapped, as otherwise the state can't be changed.
- */
- if (!onCreate)
- style &= ~(STYLE_MAXIMIZE | STYLE_MINIMIZE);
#define APPLICATION_ID_FORMAT "%s.xwin.%s"
#define APPLICATION_ID_UNKNOWN "unknown"
@@ -2225,17 +2228,12 @@ winApplyHints(WMInfoPtr pWMInfo, xcb_window_t iWindow, HWND hWnd, HWND * zstyle,
if (style & STYLE_TOPMOST)
*zstyle = HWND_TOPMOST;
else if (style & STYLE_MAXIMIZE)
- maxmin = (hint & ~HINT_MIN) | HINT_MAX;
+ *maxmin = (hint & ~HINT_MIN) | HINT_MAX;
else if (style & STYLE_MINIMIZE)
- maxmin = (hint & ~HINT_MAX) | HINT_MIN;
+ *maxmin = (hint & ~HINT_MAX) | HINT_MIN;
else if (style & STYLE_BOTTOM)
*zstyle = HWND_BOTTOM;
- if (maxmin & HINT_MAX)
- SendMessage(hWnd, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
- else if (maxmin & HINT_MIN)
- SendMessage(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
-
if (style & STYLE_NOTITLE)
hint =
(hint & ~HINT_NOFRAME & ~HINT_BORDER & ~HINT_CAPTION) |
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 16:42:22 +0000