Handle popups without a parent by setting the window manager hints
_NET_WM_STATE_SKIP_TASKBAR and _NET_WM_STATE_SKIP_PAGER. That seems to get the behaviour we want. git-svn-id: svn://svn.code.sf.net/p/rdesktop/code/branches/seamlessrdp-branch/rdesktop@1136 423420c4-83ab-492f-b58f-81f9feb106b5
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15
ewmhints.c
15
ewmhints.c
@ -22,6 +22,7 @@
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*/
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#include "rdesktop.h"
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#define _NET_WM_STATE_REMOVE 0 /* remove/unset property */
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@ -30,7 +31,8 @@
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extern Display *g_display;
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static Atom g_net_wm_state_maximized_vert_atom, g_net_wm_state_maximized_horz_atom,
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g_net_wm_state_hidden_atom;
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g_net_wm_state_hidden_atom, g_net_wm_state_skip_taskbar_atom,
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g_net_wm_state_skip_pager_atom;
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Atom g_net_wm_state_atom, g_net_wm_desktop_atom;
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/*
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@ -173,6 +175,9 @@ ewmh_init()
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g_net_wm_state_maximized_horz_atom =
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XInternAtom(g_display, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
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g_net_wm_state_hidden_atom = XInternAtom(g_display, "_NET_WM_STATE_HIDDEN", False);
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g_net_wm_state_skip_taskbar_atom =
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XInternAtom(g_display, "_NET_WM_STATE_SKIP_TASKBAR", False);
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g_net_wm_state_skip_pager_atom = XInternAtom(g_display, "_NET_WM_STATE_SKIP_PAGER", False);
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g_net_wm_state_atom = XInternAtom(g_display, "_NET_WM_STATE", False);
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g_net_wm_desktop_atom = XInternAtom(g_display, "_NET_WM_DESKTOP", False);
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}
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@ -318,6 +323,14 @@ ewmh_move_to_desktop(Window wnd, unsigned int desktop)
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return 0;
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}
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void
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ewmh_set_window_popup(Window wnd)
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{
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Atom atoms[2] = { g_net_wm_state_skip_taskbar_atom, g_net_wm_state_skip_pager_atom };
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XChangeProperty(g_display, wnd, g_net_wm_state_atom, XA_ATOM, 32, PropModeAppend, atoms, 2);
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}
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#endif /* MAKE_PROTO */
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1
xproto.h
1
xproto.h
@ -6,3 +6,4 @@ int ewmh_get_window_state(Window w);
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int ewmh_change_state(Window wnd, int state);
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int ewmh_move_to_desktop(Window wnd, unsigned int desktop);
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int ewmh_get_window_desktop(Window wnd);
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void ewmh_set_window_popup(Window wnd);
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6
xwin.c
6
xwin.c
@ -3084,7 +3084,7 @@ ui_seamless_create_window(unsigned long id, unsigned long parent, unsigned long
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}
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/* Set WM_TRANSIENT_FOR, if necessary */
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if (parent)
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if ((parent == 0x00000000) || (parent == 0xFFFFFFFF))
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{
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sw_parent = seamless_get_window_by_id(parent);
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if (sw_parent)
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@ -3093,6 +3093,10 @@ ui_seamless_create_window(unsigned long id, unsigned long parent, unsigned long
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warning("ui_seamless_create_window: No parent window 0x%lx\n", parent);
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}
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/* Handle popups without parents through some ewm hints */
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if (parent == 0xFFFFFFFF)
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ewmh_set_window_popup(wnd);
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/* FIXME: Support for Input Context:s */
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get_input_mask(&input_mask);
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