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Consistently use per-display error traps in the X11 backend

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This commit is contained in:
Matthias Clasen
2010-12-15 02:05:05 -05:00
parent 2d7583c0e3
commit fa33839d72
9 changed files with 137 additions and 131 deletions
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22
gdk/x11/gdkscreen-x11.c
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@ -1104,7 +1104,7 @@ gdk_event_send_client_message_to_all_recurse (GdkDisplay *display,
gboolean result = FALSE;
int i;
gdk_error_trap_push ();
gdk_x11_display_error_trap_push (display);
if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), xid,
gdk_x11_get_xatom_by_name_for_display (display, "WM_STATE"),
@ -1141,7 +1141,7 @@ gdk_event_send_client_message_to_all_recurse (GdkDisplay *display,
result = send || found;
out:
gdk_error_trap_pop_ignored ();
gdk_x11_display_error_trap_pop_ignored (display);
return result;
}
@ -1333,12 +1333,12 @@ fetch_net_wm_check_window (GdkScreen *screen)
return;
}
gdk_error_trap_push ();
gdk_x11_display_error_trap_push (display);
/* Find out if this WM goes away, so we can reset everything. */
XSelectInput (screen_x11->xdisplay, *xwindow, StructureNotifyMask);
error = gdk_error_trap_pop ();
error = gdk_x11_display_error_trap_pop (display);
if (!error)
{
screen_x11->wmspec_check_window = *xwindow;
@ -1625,10 +1625,12 @@ const char*
gdk_x11_screen_get_window_manager_name (GdkScreen *screen)
{
GdkScreenX11 *screen_x11;
GdkDisplay *display;
screen_x11 = GDK_SCREEN_X11 (screen);
display = screen_x11->display;
if (!G_LIKELY (GDK_DISPLAY_X11 (screen_x11->display)->trusted_client))
if (!G_LIKELY (GDK_DISPLAY_X11 (display)->trusted_client))
return screen_x11->window_manager_name;
fetch_net_wm_check_window (screen);
@ -1651,20 +1653,20 @@ gdk_x11_screen_get_window_manager_name (GdkScreen *screen)
name = NULL;
gdk_error_trap_push ();
gdk_x11_display_error_trap_push (display);
XGetWindowProperty (GDK_DISPLAY_XDISPLAY (screen_x11->display),
XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display),
screen_x11->wmspec_check_window,
gdk_x11_get_xatom_by_name_for_display (screen_x11->display,
gdk_x11_get_xatom_by_name_for_display (display,
"_NET_WM_NAME"),
0, G_MAXLONG, False,
gdk_x11_get_xatom_by_name_for_display (screen_x11->display,
gdk_x11_get_xatom_by_name_for_display (display,
"UTF8_STRING"),
&type, &format,
&n_items, &bytes_after,
(guchar **)&name);
gdk_error_trap_pop_ignored ();
gdk_x11_display_error_trap_pop_ignored (display);
if (name != NULL)
{