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spice-win: handle type VD_AGENT_CLIPBOARD_NONE in Platform::on_clipboard_notify()

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This commit is contained in:
Arnon Gilboa 2010-10-06 16:00:39 +02:00 committed by Arnon Gilboa
parent 26814c4f9c
commit f2ef521740
1 changed files with 10 additions and 1 deletions
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11
client/windows/platform.cpp
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@ -105,6 +105,7 @@ static uint32_t get_clipboard_format(uint32_t type) {
return iter->format;
}
//FIXME: handle multiple types
static uint32_t get_available_clipboard_type()
{
uint32_t type = 0;
@ -149,6 +150,7 @@ static LRESULT CALLBACK PlatformWinProc(HWND hWnd, UINT message, WPARAM wParam,
break;
case WM_DRAWCLIPBOARD:
if (!clipboard_changer) {
//FIXME: handle multiple types
uint32_t type = get_available_clipboard_type();
if (type) {
clipboard_listener->on_clipboard_grab(&type, 1);
@ -865,12 +867,15 @@ void Platform::set_clipboard_owner_unlocked(int new_owner)
void Platform::set_clipboard_owner(int new_owner)
{
const char * const owner_str[] = { "none", "guest", "client" };
if (new_owner == owner_none) {
clipboard_listener->on_clipboard_release();
/* FIXME clear cached clipboard type info and data */
}
_clipboard_owner = new_owner;
LOG_INFO("new clipboard owner: %s", owner_str[new_owner]);
}
bool Platform::on_clipboard_grab(uint32_t *types, uint32_t type_count)
@ -908,6 +913,10 @@ bool Platform::on_clipboard_notify(uint32_t type, const uint8_t* data, int32_t s
UINT format;
bool ret = false;
if (type == VD_AGENT_CLIPBOARD_NONE) {
SetEvent(clipboard_event);
return true;
}
// Get the required clipboard size
switch (type) {
case VD_AGENT_CLIPBOARD_UTF8_TEXT:
@ -920,7 +929,7 @@ bool Platform::on_clipboard_notify(uint32_t type, const uint8_t* data, int32_t s
break;
default:
LOG_INFO("Unsupported clipboard type %u", type);
return false;
return true;
}
// Allocate and lock clipboard memory