nilix/openbox
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validate clients before trying to focus them in fallback

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also validate before trying to set the focus on a window

this should fix those crashes, and should just be better over all
This commit is contained in:
Dana Jansens 2007-03-12 05:57:30 +00:00
parent 3a33642be4
commit 6b7cc88c9d
2 changed files with 14 additions and 4 deletions
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3
openbox/client.c
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@ -2937,6 +2937,9 @@ gboolean client_focus(ObClient *self)
/* choose the correct target */
self = client_focus_target(self);
if (!client_validate(self))
return FALSE;
if (!client_can_focus(self)) {
if (!self->frame->visible) {
/* update the focus lists */

15
openbox/focus.c
View file

@ -223,8 +223,12 @@ static ObClient *find_transient_recursive(ObClient *c, ObClient *top,
for (it = c->transients; it; it = g_slist_next(it)) {
if (it->data == top) return NULL;
ret = find_transient_recursive(it->data, top, skip);
if (ret && ret != skip && client_normal(ret)) return ret;
if (it->data != skip && client_normal(it->data)) return it->data;
if (ret && ret != skip && client_normal(ret) &&
client_can_focus(ret) && client_validate(ret))
return ret;
if (it->data != skip && client_normal(it->data) &&
client_can_focus(it->data) && client_validate(it->data))
return it->data;
}
return NULL;
}
@ -301,7 +305,8 @@ ObClient* focus_fallback_target(ObFocusFallbackType type)
(type == OB_FOCUS_FALLBACK_UNFOCUSING || !config_focus_last))
{
if ((target = client_under_pointer()))
if (client_normal(target) && client_can_focus(target)) {
if (client_normal(target) && client_can_focus(target) &&
client_validate(target)) {
ob_debug("found in pointer stuff\n");
return target;
}
@ -324,7 +329,9 @@ ObClient* focus_fallback_target(ObFocusFallbackType type)
ob_debug("trying the focus order\n");
for (it = focus_order[screen_desktop]; it; it = g_list_next(it))
if (type != OB_FOCUS_FALLBACK_UNFOCUSING || it->data != old)
if (client_normal(it->data) && client_can_focus(it->data)) {
if (client_normal(it->data) && client_can_focus(it->data) &&
client_validate(it->data))
{
ob_debug("found in focus order\n");
return it->data;
}