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toggle x11 client iconic/mapped state based on mirror visibility 

in order to continue rendering an iconic client without breaking icccm,
it's necessary to map the client's window again and unset iconic state
whenever rendering is needed, then re-set states when rendering
stops

ref T2788
This commit is contained in:
Mike Blumenkrantz 2015-11-07 13:10:02 -05:00
parent e8c7f5686c
commit 3e5d970c2f
2 changed files with 28 additions and 3 deletions
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30
src/bin/e_comp_x.c
View File

@ -945,9 +945,10 @@ _e_comp_x_client_hide(E_Client *ec)
if ((!ec->iconic) && (!ec->override))
ecore_x_window_prop_card32_set(e_client_util_win_get(ec), E_ATOM_MAPPED, &visible, 1);
if (ec->unredirected_single || ec->iconic)
ec->comp_data->iconic = ec->iconic && (!e_comp_object_mirror_visibility_check(ec->frame));
if (ec->unredirected_single || ec->comp_data->iconic)
ecore_x_window_hide(_e_comp_x_client_window_get(ec));
if (ec->iconic)
if (ec->comp_data->iconic)
e_hints_window_iconic_set(ec);
}
@ -979,10 +980,11 @@ _e_comp_x_client_show(E_Client *ec)
ecore_x_window_shadow_tree_flush();
if (!ec->comp_data->need_reparent)
ecore_x_window_show(win);
if (ec->unredirected_single || ec->iconic)
if (ec->unredirected_single || ec->comp_data->iconic)
{
e_pixmap_clear(ec->pixmap);
ecore_x_window_show(_e_comp_x_client_window_get(ec));
ec->comp_data->iconic = 0;
}
if (!ec->override)
e_hints_window_visible_set(ec);
@ -1151,6 +1153,26 @@ _e_comp_x_resize_request(void *data EINA_UNUSED, int type EINA_UNUSED, Ecore_X_E
return ECORE_CALLBACK_RENEW;
}
static void
_e_comp_x_evas_mirror_hidden(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Client *ec = data;
if ((!ec->iconic) || (!ec->comp_data->iconic)) return;
if (ec->comp_data)
_e_comp_x_client_hide(ec);
}
static void
_e_comp_x_evas_mirror_visible(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
E_Client *ec = data;
if ((!ec->iconic) || ec->comp_data->iconic) return;
if (ec->comp_data)
_e_comp_x_client_show(ec);
}
static void
_e_comp_x_client_evas_init(E_Client *ec)
{
@ -1173,6 +1195,8 @@ _e_comp_x_client_evas_init(E_Client *ec)
evas_object_smart_callback_add(ec->frame, "color_set", _e_comp_x_evas_color_set_cb, ec);
evas_object_smart_callback_add(ec->frame, "fullscreen_zoom", _e_comp_x_evas_fullscreen_zoom_cb, ec);
evas_object_smart_callback_add(ec->frame, "unfullscreen_zoom", _e_comp_x_evas_unfullscreen_zoom_cb, ec);
evas_object_smart_callback_add(ec->frame, "visibility_force", _e_comp_x_evas_mirror_visible, ec);
evas_object_smart_callback_add(ec->frame, "visibility_normal", _e_comp_x_evas_mirror_hidden, ec);
/* force apply this since we haven't set up our smart cb previously */
_e_comp_x_evas_comp_hidden_cb(ec, NULL, NULL);
}

1
src/bin/e_comp_x.h
View File

@ -107,6 +107,7 @@ struct _E_Comp_X_Client_Data
Eina_Bool unredirected_single : 1;
unsigned int parent_activate_count; //number of times a win has activated itself when parent was focused
Eina_Bool fetch_gtk_frame_extents : 1;
Eina_Bool iconic : 1;
};
EINTERN Eina_Bool e_comp_x_init(void);