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efl
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more handy fucns for... you know what... :) 

SVN revision: 11895
This commit is contained in:
Carsten Haitzler 2004-10-17 15:29:43 +00:00
parent 1fff84ea1a
commit 8faef87e2f
2 changed files with 30 additions and 1 deletions
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3
legacy/ecore/src/lib/ecore_x/Ecore_X.h
View File

@ -919,7 +919,8 @@ void ecore_x_icccm_send_take_focus(Ecore_X_Window win);
ecore_x_window_save_set_add(Ecore_X_Window win);
void
ecore_x_window_save_set_del(Ecore_X_Window win);
Ecore_X_Window *
ecore_x_window_children_get(Ecore_X_Window win, int *num);

28
legacy/ecore/src/lib/ecore_x/ecore_x.c
View File

@ -1032,6 +1032,34 @@ ecore_x_window_save_set_del(Ecore_X_Window win)
XRemoveFromSaveSet(_ecore_x_disp, win);
}
Ecore_X_Window *
ecore_x_window_children_get(Ecore_X_Window win, int *num)
{
Ecore_X_Window *windows = NULL;
Window root_ret = 0, parent_ret = 0, *children_ret = NULL;
unsigned int children_ret_num = 0;
if (!XQueryTree(_ecore_x_disp, win, &root_ret, &parent_ret, &children_ret,
&children_ret_num))
{
return NULL;
}
if (children_ret)
{
windows = malloc(children_ret_num * sizeof(Ecore_X_Window));
if (windows)
{
int i;
for (i = 0; i < children_ret_num; i++)
windows[i] = children_ret[i];
*num = children_ret_num;
}
XFree(children_ret);
}
return windows;
}