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ecore-wl2: do not attempt to call zxdg_surface_v6.get_popup without a parent 

this is a protocol error so ensure that it can never occur

@fix
This commit is contained in:
Mike Blumenkrantz 2017-05-17 16:02:53 -04:00
parent 7caf3b88ce
commit 13cf5a1d43
1 changed files with 6 additions and 11 deletions
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17
src/lib/ecore_wl2/ecore_wl2_window.c
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@ -255,6 +255,8 @@ _ecore_wl2_window_zxdg_popup_create(Ecore_Wl2_Window *win)
{
struct zxdg_positioner_v6 *pos;
EINA_SAFETY_ON_NULL_RETURN(win->parent);
EINA_SAFETY_ON_NULL_RETURN(win->grab);
pos = zxdg_shell_v6_create_positioner(win->display->wl.zxdg_shell);
if (!pos) return;
@ -266,17 +268,8 @@ _ecore_wl2_window_zxdg_popup_create(Ecore_Wl2_Window *win)
zxdg_positioner_v6_set_gravity(pos, ZXDG_POSITIONER_V6_ANCHOR_BOTTOM |
ZXDG_POSITIONER_V6_ANCHOR_RIGHT);
if (win->parent)
{
win->zxdg_popup =
zxdg_surface_v6_get_popup(win->zxdg_surface,
win->parent->zxdg_surface, pos);
}
else
{
win->zxdg_popup =
zxdg_surface_v6_get_popup(win->zxdg_surface, NULL, pos);
}
win->zxdg_popup = zxdg_surface_v6_get_popup(win->zxdg_surface,
win->parent->zxdg_surface, pos);
zxdg_positioner_v6_destroy(pos);
zxdg_popup_v6_grab(win->zxdg_popup, win->grab->wl.seat,
@ -300,6 +293,8 @@ _ecore_wl2_window_type_set(Ecore_Wl2_Window *win)
_ecore_wl2_window_zxdg_popup_create(win);
else if (win->xdg_surface)
{
EINA_SAFETY_ON_TRUE_RETURN(!win->parent);
EINA_SAFETY_ON_TRUE_RETURN(!win->grab);
win->xdg_popup =
xdg_shell_get_xdg_popup(win->display->wl.xdg_shell,
win->surface, win->parent->surface,