private static void FixClipThread()
{
try
{
#if !KeePassUAP && !KeePassUWP
const int msDelay = 250;
string strTest = ClipboardU.GetText();
if (strTest == null)
{
return; // No clipboard support
}
// Without XDoTool, the workaround would be applied to
// all applications, which may corrupt the clipboard
// when it doesn't contain simple text only;
// https://sourceforge.net/p/keepass/bugs/1603/#a113
strTest = (NativeLib.RunConsoleApp(AppXDoTool,
"help") ?? string.Empty).Trim();
if (strTest.Length == 0)
{
return;
}
Thread.Sleep(msDelay);
string strLast = null;
while (true)
{
string str = ClipboardU.GetText();
if (str == null)
{
Debug.Assert(false);
}
else if (str != strLast)
{
if (NeedClipboardWorkaround())
{
ClipboardU.SetText(str, true);
}
strLast = str;
}
Thread.Sleep(msDelay);
}
#endif
}
catch (ThreadAbortException)
{
#if !KeePassUWP
try { Thread.ResetAbort(); }
catch (Exception) { Debug.Assert(false); }
#endif
}
catch (Exception) { Debug.Assert(false); }
finally { g_thFixClip = null; }
}
private static bool NeedClipboardWorkaround()
{
const bool bDef = true;
try
{
string strHandle = (NativeLib.RunConsoleApp("xdotool",
"getactivewindow") ?? string.Empty).Trim();
if (strHandle.Length == 0)
{
return(bDef);
}
// IntPtr h = new IntPtr(long.Parse(strHandle));
long.Parse(strHandle); // Validate
// Detection of own windows based on Form.Handle
// comparisons doesn't work reliably (Mono's handles
// are usually off by 1)
// Predicate<IntPtr> fOwnWindow = m_fOwnWindow;
// if(fOwnWindow != null)
// {
// if(fOwnWindow(h)) return true;
// }
// else { Debug.Assert(false); }
string strWmClass = (NativeLib.RunConsoleApp("xprop",
"-id " + strHandle + " WM_CLASS") ?? string.Empty);
if (strWmClass.IndexOf("\"" + PwDefs.ResClass + "\"",
StrUtil.CaseIgnoreCmp) >= 0)
{
return(true);
}
// Workaround for Remmina
if (strWmClass.IndexOf("\"Remmina\"",
StrUtil.CaseIgnoreCmp) >= 0)
{
return(true);
}
return(false);
}
catch (ThreadAbortException) { throw; }
catch (Exception) { Debug.Assert(false); }
return(bDef);
}
private static void FixClipThread()
{
try
{
#if !KeePassUAP
const string strXSel = "xsel";
const AppRunFlags rfW = AppRunFlags.WaitForExit;
string strLast = null;
while (true)
{
string str = NativeLib.RunConsoleApp(strXSel,
"--output --clipboard");
if (str == null)
{
return; // 'xsel' not installed
}
if (str != strLast)
{
if (NeedClipboardWorkaround())
{
NativeLib.RunConsoleApp(strXSel,
"--input --clipboard", str, rfW);
}
strLast = str;
}
Thread.Sleep(250);
}
#endif
}
catch (ThreadAbortException)
{
try { Thread.ResetAbort(); }
catch (Exception) { Debug.Assert(false); }
}
catch (Exception) { Debug.Assert(false); }
finally { m_thFixClip = null; }
}
private static void FixClipThread()
{
try
{
#if !KeePassUAP
const string strXSel = "xsel";
const string strXSelR = "--output --clipboard";
const string strXSelW = "--input --clipboard --nodetach";
const AppRunFlags rfW = AppRunFlags.WaitForExit;
const int msDelay = 250;
// XSel is required
string strTest = NativeLib.RunConsoleApp(strXSel, strXSelR);
if (strTest == null)
{
return; // XSel not installed
}
// Without XDoTool, the workaround would be applied to
// all applications, which may corrupt the clipboard
// when it doesn't contain simple text only;
// https://sourceforge.net/p/keepass/bugs/1603/#a113
strTest = (NativeLib.RunConsoleApp(AppXDoTool,
"help") ?? string.Empty).Trim();
if (strTest.Length == 0)
{
return;
}
Thread.Sleep(msDelay);
string strLast = null;
while (true)
{
string str = NativeLib.RunConsoleApp(strXSel, strXSelR);
if (str == null)
{
Debug.Assert(false);
}
else if (str != strLast)
{
if (NeedClipboardWorkaround())
{
// Use --nodetach to prevent clipboard corruption;
// https://sourceforge.net/p/keepass/bugs/1603/
NativeLib.RunConsoleApp(strXSel, strXSelW, str, rfW);
}
strLast = str;
}
Thread.Sleep(msDelay);
}
#endif
}
catch (ThreadAbortException)
{
try { Thread.ResetAbort(); }
catch (Exception) { Debug.Assert(false); }
}
catch (Exception) { Debug.Assert(false); }
finally { g_thFixClip = null; }
}
