int EWMH_WMName(
FvwmWindow *fw, XEvent *ev, window_style *style, unsigned long any)
{
int size = 0;
char *val;
char *tmp_str;
FlocaleCharset *fc = NULL;
int what_changed;
if (!FiconvSupport)
return 0;
val = ewmh_AtomGetByName(
FW_W(fw), "_NET_WM_NAME",
EWMH_ATOM_LIST_PROPERTY_NOTIFY, &size);
if (val == NULL)
{
SET_HAS_EWMH_WM_NAME(fw,0);
return 0;
}
if (IS_WINDOW_FONT_LOADED(fw) && fw->title_font != NULL)
{
fc = fw->title_font->str_fc;
}
tmp_str = (char *)FiconvUtf8ToCharset(
dpy, fc, (const char *) val, size);
free(val);
if (tmp_str == NULL)
{
SET_HAS_EWMH_WM_NAME(fw,0);
return 0;
}
if (strlen(tmp_str) > MAX_WINDOW_NAME_LEN)
{
tmp_str[MAX_WINDOW_NAME_LEN] = 0;
}
SET_HAS_EWMH_WM_NAME(fw, 1);
if (fw->name.name && strcmp(tmp_str, fw->name.name) == 0)
{
/* migo: some apps update their names every second */
free(tmp_str);
return 0;
}
if (ev != NULL)
{
/* client message */
free_window_names(fw, True, False);
}
fw->name.name = tmp_str;
if (ev == NULL)
{
return 1;
}
SET_NAME_CHANGED(fw, 1);
what_changed = 1;
if (!WAS_ICON_NAME_PROVIDED(fw))
{
fw->icon_name = fw->name;
what_changed |= 2;
}
update_window_names(fw, what_changed);
return 0;
}
void HandlePropertyNotify()
{
XTextProperty text_prop;
Boolean OnThisPage = False;
DBUG("HandlePropertyNotify","Routine Entered");
if ((!Tmp_win)||
(XGetGeometry(dpy, Tmp_win->w, &JunkRoot, &JunkX, &JunkY,
&JunkWidth, &JunkHeight, &JunkBW, &JunkDepth) == 0))
return;
/*
Make sure at least part of window is on this page
before giving it focus...
*/
if ( (Tmp_win->Desk == Scr.CurrentDesk) &&
( ((Tmp_win->frame_x + Tmp_win->frame_width) >= 0 &&
Tmp_win->frame_x < Scr.MyDisplayWidth) &&
((Tmp_win->frame_y + Tmp_win->frame_height) >= 0 &&
Tmp_win->frame_y < Scr.MyDisplayHeight)
)
)
{
OnThisPage = True;
}
switch (Event.xproperty.atom)
{
case XA_WM_TRANSIENT_FOR:
{
if(XGetTransientForHint(dpy, Tmp_win->w, &Tmp_win->transientfor))
{
Tmp_win->flags |= TRANSIENT;
RaiseWindow(Tmp_win);
}
else
{
Tmp_win->flags &= ~TRANSIENT;
}
}
break;
case XA_WM_NAME:
if (!XGetWMName(dpy, Tmp_win->w, &text_prop))
return;
free_window_names (Tmp_win, True, False);
Tmp_win->name = (char *)text_prop.value;
if (Tmp_win->name && strlen(Tmp_win->name) > 200)
/* limit to prevent hanging X server */
Tmp_win->name[200] = 0;
if (Tmp_win->name == NULL)
Tmp_win->name = NoName;
BroadcastName(M_WINDOW_NAME,Tmp_win->w,Tmp_win->frame,
(unsigned long)Tmp_win,Tmp_win->name);
/* fix the name in the title bar */
if(!(Tmp_win->flags & ICONIFIED))
SetTitleBar(Tmp_win,(Scr.Hilite==Tmp_win),True);
/*
* if the icon name is NoName, set the name of the icon to be
* the same as the window
*/
if (Tmp_win->icon_name == NoName)
{
Tmp_win->icon_name = Tmp_win->name;
BroadcastName(M_ICON_NAME,Tmp_win->w,Tmp_win->frame,
(unsigned long)Tmp_win,Tmp_win->icon_name);
RedoIconName(Tmp_win);
}
break;
case XA_WM_ICON_NAME:
if (!XGetWMIconName (dpy, Tmp_win->w, &text_prop))
return;
free_window_names (Tmp_win, False, True);
Tmp_win->icon_name = (char *) text_prop.value;
if (Tmp_win->icon_name && strlen(Tmp_win->icon_name) > 200)
/* limit to prevent hanging X server */
Tmp_win->icon_name[200] = 0;
if (Tmp_win->icon_name == NULL)
Tmp_win->icon_name = NoName;
BroadcastName(M_ICON_NAME,Tmp_win->w,Tmp_win->frame,
(unsigned long)Tmp_win,Tmp_win->icon_name);
RedoIconName(Tmp_win);
break;
case XA_WM_HINTS:
if (Tmp_win->wmhints)
XFree ((char *) Tmp_win->wmhints);
Tmp_win->wmhints = XGetWMHints(dpy, Event.xany.window);
if(Tmp_win->wmhints == NULL)
return;
if((Tmp_win->wmhints->flags & IconPixmapHint)||
(Tmp_win->wmhints->flags & IconWindowHint))
if(Tmp_win->icon_bitmap_file == Scr.DefaultIcon)
Tmp_win->icon_bitmap_file = (char *)0;
if((Tmp_win->wmhints->flags & IconPixmapHint)||
(Tmp_win->wmhints->flags & IconWindowHint))
{
if (!(Tmp_win->flags & SUPPRESSICON))
{
if (Tmp_win->icon_w)
XDestroyWindow(dpy,Tmp_win->icon_w);
XDeleteContext(dpy, Tmp_win->icon_w, FvwmContext);
if(Tmp_win->flags & ICON_OURS)
{
if(Tmp_win->icon_pixmap_w != None)
{
XDestroyWindow(dpy,Tmp_win->icon_pixmap_w);
XDeleteContext(dpy, Tmp_win->icon_pixmap_w, FvwmContext);
}
}
else
XUnmapWindow(dpy,Tmp_win->icon_pixmap_w);
}
Tmp_win->icon_w = None;
Tmp_win->icon_pixmap_w = None;
Tmp_win->iconPixmap = (Window)NULL;
if(Tmp_win->flags & ICONIFIED)
{
Tmp_win->flags &= ~ICONIFIED;
Tmp_win->flags &= ~ICON_UNMAPPED;
CreateIconWindow(Tmp_win,
Tmp_win->icon_x_loc,Tmp_win->icon_y_loc);
BroadcastPacket(M_ICONIFY, 7,
Tmp_win->w, Tmp_win->frame,
(unsigned long)Tmp_win,
Tmp_win->icon_x_loc, Tmp_win->icon_y_loc,
Tmp_win->icon_w_width, Tmp_win->icon_w_height);
BroadcastConfig(M_CONFIGURE_WINDOW, Tmp_win);
if (!(Tmp_win->flags & SUPPRESSICON))
{
LowerWindow(Tmp_win);
AutoPlace(Tmp_win);
if(Tmp_win->Desk == Scr.CurrentDesk)
{
if(Tmp_win->icon_w)
XMapWindow(dpy, Tmp_win->icon_w);
if(Tmp_win->icon_pixmap_w != None)
XMapWindow(dpy, Tmp_win->icon_pixmap_w);
}
}
Tmp_win->flags |= ICONIFIED;
DrawIconWindow(Tmp_win);
}
}
break;
case XA_WM_NORMAL_HINTS:
GetWindowSizeHints (Tmp_win);
#if 0
/*
** ckh - not sure why this next stuff was here, but fvwm 1.xx
** didn't do this, and it seems to cause a bug when changing
** fonts in XTerm
*/
{
int new_width, new_height;
new_width = Tmp_win->frame_width;
new_height = Tmp_win->frame_height;
ConstrainSize(Tmp_win, &new_width, &new_height, False, 0, 0);
if((new_width != Tmp_win->frame_width)||
(new_height != Tmp_win->frame_height))
SetupFrame(Tmp_win,Tmp_win->frame_x, Tmp_win->frame_y,
new_width,new_height,False);
}
#endif /* 0 */
BroadcastConfig(M_CONFIGURE_WINDOW,Tmp_win);
break;
default:
if(Event.xproperty.atom == _XA_WM_PROTOCOLS)
FetchWmProtocols (Tmp_win);
else if (Event.xproperty.atom == _XA_WM_COLORMAP_WINDOWS)
{
FetchWmColormapWindows (Tmp_win); /* frees old data */
ReInstallActiveColormap();
}
else if(Event.xproperty.atom == _XA_WM_STATE)
{
if((Tmp_win != NULL)&&(Tmp_win->flags & ClickToFocus)
&&(Tmp_win == Scr.Focus))
{
if (OnThisPage)
{
Scr.Focus = NULL;
SetFocus(Tmp_win->w,Tmp_win,0);
}
}
}
break;
}
}