Added support for MWM hints.

dlls/x11drv/mwm.h

+/*
+ * Motif Window Manager definitions
+ *
+ * Copyright 2001 Ove Kven, TransGaming Technologies Inc.
+ * (these definitions were found in GTK+ 1.2, gdk/MwmUtil.h)
+ */
+#ifndef __WINE_MWM_H
+#define __WINE_MWM_H
+
+typedef struct {
+  unsigned long flags;
+  unsigned long functions;
+  unsigned long decorations;
+  long input_mode;
+  unsigned long status;
+} MotifWmHints, MwmHints;
+
+#define MWM_HINTS_FUNCTIONS   1
+#define MWM_HINTS_DECORATIONS 2
+#define MWM_HINTS_INPUT_MODE  4
+#define MWM_HINTS_STATUS      8
+
+#define MWM_FUNC_ALL          0x01
+#define MWM_FUNC_RESIZE       0x02
+#define MWM_FUNC_MOVE         0x04
+#define MWM_FUNC_MINIMIZE     0x08
+#define MWM_FUNC_MAXIMIZE     0x10
+#define MWM_FUNC_CLOSE        0x20
+
+#define MWM_DECOR_ALL         0x01
+#define MWM_DECOR_BORDER      0x02
+#define MWM_DECOR_RESIZEH     0x04
+#define MWM_DECOR_TITLE       0x08
+#define MWM_DECOR_MENU        0x10
+#define MWM_DECOR_MINIMIZE    0x20
+#define MWM_DECOR_MAXIMIZE    0x40
+
+#define MWM_INPUT_MODELESS                  0
+#define MWM_INPUT_PRIMARY_APPLICATION_MODAL 1
+#define MWM_INPUT_SYSTEM_MODAL              2
+#define MWM_INPUT_FULL_APPLICATION_MODAL    3
+#define MWM_INPUT_APPLICATION_MODAL         1
+
+#define MWM_TEAROFF_WINDOW 1
+
+typedef struct {
+  long flags;
+  Window wm_window;
+} MotifWmInfo, MwmInfo;
+
+#define MWM_INFO_STARTUP_STANDARD 1
+#define MWM_INFO_STARTUP_CUSTOM   2
+
+#define _XA_MOTIF_WM_HINTS    "_MOTIF_WM_HINTS"
+#define _XA_MOTIF_WM_MESSAGES "_MOTIF_WM_MESSAGES"
+#define _XA_MOTIF_WM_OFFSET   "_MOTIF_WM_OFFSET"
+#define _XA_MOTIF_WM_MENU     "_MOTIF_WM_MENU"
+#define _XA_MOTIF_WM_INFO     "_MOTIF_WM_INFO"
+
+#define _XA_MWM_HINTS    _XA_MOTIF_WM_HINTS
+#define _XA_MWM_MESSAGES _XA_MOTIF_WM_MESSAGES
+#define _XA_MWM_MENU     _XA_MOTIF_WM_MENU
+#define _XA_MWM_INFO     _XA_MOTIF_WM_INFO
+
+#endif /* __WINE_MWM_H */

dlls/x11drv/window.c

@@ -26,6 +26,7 @@
 #include "dce.h"
 #include "options.h"
 #include "hook.h"
+#include "mwm.h"
 
 DEFAULT_DEBUG_CHANNEL(x11drv);
 
@@ -44,6 +45,7 @@ Atom wmTakeFocus = None;
 Atom dndProtocol = None;
 Atom dndSelection = None;
 Atom wmChangeState = None;
+Atom mwmHints = None;
 Atom kwmDockWindow = None;
 Atom _kde_net_wm_system_tray_window_for = None; /* KDE 2 Final */
 
@@ -366,11 +368,36 @@ static void set_wm_hints( Display *display, WND *win )
     {
         int val = 1;
         if (kwmDockWindow != None)
-            TSXChangeProperty( display, data->whole_window, kwmDockWindow, kwmDockWindow,
-                               32, PropModeReplace, (char*)&val, 1 );
+            XChangeProperty( display, data->whole_window, kwmDockWindow, kwmDockWindow,
+                             32, PropModeReplace, (char*)&val, 1 );
         if (_kde_net_wm_system_tray_window_for != None)
-            TSXChangeProperty( display, data->whole_window, _kde_net_wm_system_tray_window_for,
-                               XA_WINDOW, 32, PropModeReplace, (char*)&data->whole_window, 1 );
+            XChangeProperty( display, data->whole_window, _kde_net_wm_system_tray_window_for,
+                             XA_WINDOW, 32, PropModeReplace, (char*)&data->whole_window, 1 );
+    }
+
+    if (mwmHints != None)
+    {
+        MwmHints mwm_hints;
+        mwm_hints.flags = MWM_HINTS_FUNCTIONS | MWM_HINTS_DECORATIONS;
+        mwm_hints.functions = 0;
+        if ((win->dwStyle & WS_CAPTION) == WS_CAPTION) mwm_hints.functions |= MWM_FUNC_MOVE;
+        if (win->dwStyle & WS_THICKFRAME) mwm_hints.functions |= MWM_FUNC_MOVE | MWM_FUNC_RESIZE;
+        if (win->dwStyle & WS_MINIMIZE)   mwm_hints.functions |= MWM_FUNC_MINIMIZE;
+        if (win->dwStyle & WS_MAXIMIZE)   mwm_hints.functions |= MWM_FUNC_MAXIMIZE;
+        if (win->dwStyle & WS_SYSMENU)    mwm_hints.functions |= MWM_FUNC_CLOSE;
+        mwm_hints.decorations = 0;
+        if ((win->dwStyle & WS_CAPTION) == WS_CAPTION) mwm_hints.decorations |= MWM_DECOR_TITLE;
+        if (win->dwExStyle & WS_EX_DLGMODALFRAME) mwm_hints.decorations |= MWM_DECOR_BORDER;
+        else if (win->dwStyle & WS_THICKFRAME) mwm_hints.decorations |= MWM_DECOR_BORDER | MWM_DECOR_RESIZEH;
+        else if ((win->dwStyle & (WS_DLGFRAME|WS_BORDER)) == WS_DLGFRAME) mwm_hints.decorations |= MWM_DECOR_BORDER;
+        else if (win->dwStyle & WS_BORDER) mwm_hints.decorations |= MWM_DECOR_BORDER;
+        else if (!(win->dwStyle & (WS_CHILD|WS_POPUP))) mwm_hints.decorations |= MWM_DECOR_BORDER;
+        if (win->dwStyle & WS_SYSMENU)  mwm_hints.decorations |= MWM_DECOR_MENU;
+        if (win->dwStyle & WS_MINIMIZE) mwm_hints.decorations |= MWM_DECOR_MINIMIZE;
+        if (win->dwStyle & WS_MAXIMIZE) mwm_hints.decorations |= MWM_DECOR_MAXIMIZE;
+
+        XChangeProperty( display, data->whole_window, mwmHints, mwmHints, 32,
+                         PropModeReplace, (char*)&mwm_hints, sizeof(mwm_hints)/sizeof(long) );
     }
 
     wine_tsx11_unlock();
@@ -600,7 +627,8 @@ static void create_desktop( Display *display, WND *wndPtr, CREATESTRUCTA *cs )
     wmTakeFocus = 0;  /* not yet */
     dndProtocol = XInternAtom( display, "DndProtocol" , False );
     dndSelection = XInternAtom( display, "DndSelection" , False );
-    wmChangeState = XInternAtom (display, "WM_CHANGE_STATE", False);
+    wmChangeState = XInternAtom( display, "WM_CHANGE_STATE", False );
+    mwmHints = XInternAtom( display, _XA_MWM_HINTS, False );
     kwmDockWindow = XInternAtom( display, "KWM_DOCKWINDOW", False );
     _kde_net_wm_system_tray_window_for = XInternAtom( display, "_KDE_NET_WM_SYSTEM_TRAY_WINDOW_FOR", False );
     wine_tsx11_unlock();