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client inputs: stop blinking keyboard when out of focus

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We could introduce another boolean to prevent changes, or just reuse
_active_modifiers_event = true to prevent further update.

Additionaly this patch restore the keyboard state when focusing out,
which is fine when dealing with full remote desktop, but should be
reconsidered if/when SPICE supports remote windows managed by client
window manager for instance, imho.
This commit is contained in:
Marc-André Lureau 2010-11-01 23:45:43 +01:00 committed by Alon Levy
parent 3c46335004
commit d66c1904f9
2 changed files with 15 additions and 1 deletions
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14
client/inputs_channel.cpp
View File

@ -404,10 +404,14 @@ void InputsChannel::set_local_modifiers()
void InputsChannel::on_focus_in()
{
Lock lock(_update_modifiers_lock);
_active_modifiers_event = false;
_on_focus_modifiers = Platform::get_keyboard_lock_modifiers();
#ifdef SYNC_REMOTE_MODIFIERS
Message* message = new Message(SPICE_MSGC_INPUTS_KEY_MODIFIERS);
SpiceMsgcKeyModifiers modifiers;
modifiers.modifiers = Platform::get_keyboard_lock_modifiers();
modifiers.modifiers = _on_focus_modifiers;
_marshallers->msgc_inputs_key_modifiers(message->marshaller(), &modifiers);
post_message(message);
#else
@ -415,6 +419,14 @@ void InputsChannel::on_focus_in()
#endif
}
void InputsChannel::on_focus_out()
{
Lock lock(_update_modifiers_lock);
_active_modifiers_event = true;
_modifiers = _on_focus_modifiers;
set_local_modifiers();
}
void InputsChannel::init_scan_code(int index)
{
ASSERT((index & 0x80) == 0);

2
client/inputs_channel.h
View File

@ -34,6 +34,7 @@ public:
virtual void on_key_down(RedKey key);
virtual void on_key_up(RedKey key);
virtual void on_focus_in();
virtual void on_focus_out();
void on_mouse_position(int x, int y, int buttons_state, int display_id);
@ -72,6 +73,7 @@ private:
bool _active_motion;
int _motion_count;
uint32_t _modifiers;
uint32_t _on_focus_modifiers;
Mutex _update_modifiers_lock;
bool _active_modifiers_event;