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systray: support running without any systray widget 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2008-06-17 13:33:17 +02:00
parent da8dcfbfc9
commit 514320a576
3 changed files with 22 additions and 11 deletions
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5
structs.h
View File

@ -373,7 +373,10 @@ typedef struct
/** Padding */
padding_t padding;
/** Window that contains the systray */
simple_window_t *systray;
struct {
xcb_window_t window;
bool has_systray_widget;
} systray;
} screen_t;
/** Main configuration structure */

21
systray.c
View File

@ -48,14 +48,18 @@ systray_init(int phys_screen)
snprintf(atom_name, sizeof(atom_name), "_NET_SYSTEM_TRAY_S%d", phys_screen);
atom_systray_q = xutil_intern_atom(globalconf.connection, &globalconf.atoms, atom_name);
globalconf.screens[phys_screen].systray = simplewindow_new(globalconf.connection, phys_screen,
-1, -1, 1, 1, 0);
globalconf.screens[phys_screen].systray.window = xcb_generate_id(globalconf.connection);
xcb_create_window(globalconf.connection, xscreen->root_depth,
globalconf.screens[phys_screen].systray.window,
xscreen->root,
-1, -1, 1, 1, 0,
XCB_COPY_FROM_PARENT, xscreen->root_visual, 0, NULL);
/* Fill event */
ev.response_type = XCB_CLIENT_MESSAGE;
ev.format = 32;
ev.data.data32[0] = XCB_CURRENT_TIME;
ev.data.data32[2] = globalconf.screens[phys_screen].systray->window;
ev.data.data32[2] = globalconf.screens[phys_screen].systray.window;
ev.data.data32[3] = ev.data.data32[4] = 0;
ev.type = xutil_intern_atom_reply(globalconf.connection,
&globalconf.atoms, atom_manager_q);
@ -65,7 +69,7 @@ systray_init(int phys_screen)
atom_systray_q);
xcb_set_selection_owner(globalconf.connection,
globalconf.screens[phys_screen].systray->window,
globalconf.screens[phys_screen].systray.window,
atom_systray,
XCB_CURRENT_TIME);
@ -103,14 +107,15 @@ systray_request_handle(xcb_window_t embed_win, int phys_screen, xembed_info_t *i
xembed_window_list_append(&globalconf.embedded, em);
/** \todo we should create a dedicated window for that */
if(globalconf.screens[phys_screen].systray)
xembed_embedded_notify(globalconf.connection, em->win,
globalconf.screens[phys_screen].systray->window,
globalconf.screens[phys_screen].systray.window,
MIN(XEMBED_VERSION, em->info.version));
if(em->info.flags & XEMBED_MAPPED)
if(globalconf.screens[phys_screen].systray.has_systray_widget
&& em->info.flags & XEMBED_MAPPED)
xcb_map_window(globalconf.connection, em->win);
else
xcb_unmap_window(globalconf.connection, em->win);
for(i = 0; i < globalconf.screens_info->nscreen; i++)
widget_invalidate_cache(i, WIDGET_CACHE_EMBEDDED);

3
widgets/systray.c
View File

@ -144,6 +144,9 @@ systray_draw(draw_context_t *ctx,
break;
}
/* inform that there's a widget */
globalconf.screens[phys_screen].systray.has_systray_widget = true;
return w->area.width;
}